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Raw material preheating device for chemical production

A technology of chemical production and preheating device, which is applied to mixers with rotating stirring devices, transportation and packaging, and the shape of heating elements, etc. It can solve problems such as uneven preheating, achieve enhanced practicability, and avoid uneven preheating , improve the effect of the fixed effect

Inactive Publication Date: 2021-01-08
夏吾措吉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem of uneven preheating of existing preheating devices, the present invention proposes a raw material preheating device for chemical production

Method used

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  • Raw material preheating device for chemical production
  • Raw material preheating device for chemical production
  • Raw material preheating device for chemical production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-2 , a raw material preheating device for chemical production, comprising a box body 1, a plurality of legs 2 are fixed symmetrically on both sides of the bottom of the box body 1 by bolts, rollers 3 are fixed on the bottom of the legs 2 by bolts, and inner walls on both sides of the box body 1 are symmetrically opened There are two embedding grooves, and the sliding guide rail 4 is fixed by bolts in the embedding groove, the sliding block 5 is slidably connected in the sliding guide rail 4, and the inner sides of the two sliding blocks 5 are fixed with support rods 6 by bolts, between the two support rods 6 The same fixing ring 7 is fixed by bolts, and a plurality of heating rods 8 are fixed on the inner wall of the circumference of the fixing ring 7 by bolts. The fixed rods 9 are provided with the same tray 10 on the top of the two fixed rods 9, the bottom of the tray 10 is provided with a rotating mechanism, and the inside of the tray is provided wi...

Embodiment 2

[0032] refer to Figure 1-5 , a raw material preheating device for chemical production, the fixing mechanism is symmetrically fixed with two electric push rods 20 by bolts on the inner walls of both sides of the tray 10, the output shaft of the electric push rod 20 is connected with a splint 21, and the two splints 21 are arranged oppositely, and the splint 21 is in a concave arc shape as a whole. The splint 21 is composed of a plurality of joint plates 22 connected to each other through hinges. A spring 23 is arranged between two adjacent joint plates 22. The arc-shaped end of the splint 21 is welded to a limit plate. 24. The section of the limiting plate 24 is set in an outwardly convex arc shape, and the inner surface of the joint plate 22 is welded with a plurality of bumps 25, and the inner end surfaces of the two adjacent joint plates 22 are provided with chute 26, which slides in the chute 26 Balls 27 are connected, and the two ends of the spring 23 are movably connecte...

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Abstract

The invention belongs to the technical field of chemical production, particularly relates to a raw material preheating device for chemical production. The invention aims to solve the problem that an existing preheating device is uneven in preheating. According to a scheme in the invention, the raw material preheating device comprises a box body, wherein two embedded grooves are symmetrically formed in the inner walls of the two sides of the box body, sliding guide rails are fixed in the embedded grooves, sliding blocks are arranged in and slidably connected with the sliding guide rails, supporting rods are fixed to the inner sides of the two sliding blocks, a fixing ring is fixed between the two supporting rods, a plurality of heating rods are fixed to the circumferential inner wall of thefixing ring, two fixing rods are symmetrically fixed to the two sides of the bottom of the inner wall of the box body, a tray is arranged at the tops of the two fixing rods, and a rotating mechanismis arranged at the bottom of the tray. According to the preheating device, the heating rods and the sliding guide rails are started, the sliding guide rails drive the sliding blocks to drive the supporting rods, the fixing ring and the heating rods to move up and down, and the heating rods are distributed on the circumferential inner wall of the fixing ring in an annular array mode, so the heatingrods comprehensively and uniformly preheat a charging barrel, and the phenomenon of uneven preheating is avoided.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to a raw material preheating device for chemical production. Background technique [0002] Chemical industry is the abbreviation of "chemical technology", "chemical industry", "chemical engineering" and so on. Any technology that uses chemical methods to change the composition and structure of substances or to synthesize new substances belongs to chemical production technology, that is, chemical technology, and the resulting products are called chemicals or chemical products. At first, what produce this series products is handicraft workshop, develops into factory later, and has gradually formed specific production industry, namely a chemical industry. Chemical engineering is a science that studies the general laws of the production process of chemical products. The relationship between human beings and chemical industry is very close. Some chemical products play an ep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/00B01F7/16H05B3/40
CPCH05B3/40B01F27/80B01F33/502
Inventor 夏吾措吉
Owner 夏吾措吉