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Antimonous oxide smelting device

A technology of antimony trioxide and smelting equipment, which is applied in the direction of antimony oxide/antimony hydroxide/antimony oxyacid, inorganic chemistry, antimony compounds, etc. It can solve the problems of poor smelting effect and achieve uniform smelting and better smelting effect Effect

Inactive Publication Date: 2021-01-01
上海深化实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, antimony trioxide is usually produced by smelting antimony ore powder, but there are still some deficiencies in the existing smelting equipment. During use, antimony ore powder is often directly accumulated in the smelting tank, which cannot Oxidation, resulting in poor smelting effect, therefore, it is urgent to design a antimony trioxide smelting device to solve the above problems

Method used

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  • Antimonous oxide smelting device
  • Antimonous oxide smelting device
  • Antimonous oxide smelting device

Examples

Experimental program
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Effect test

Embodiment 1

[0031] refer to Figure 1-4 , an antimony trioxide smelting device, comprising a bottom plate 1, the top outer wall of the bottom plate 1 is provided with support seats 2 equidistant and annularly distributed, and the inner wall of the support seat 2 is connected to a smelting tank 3 through bearing rotation, and the smelting tank 3 A ring cavity is provided inside, and the inner wall of the ring cavity is provided with an induction copper ring 7. The bottom outer wall of the smelting tank 3 is provided with a discharge pipe 4, and the inner wall of the discharge pipe 4 is threadedly connected with a fixed cover. Both sides of the smelting tank 3 The outer walls are all provided with a hydraulic cylinder 8, and one end of the piston of the hydraulic cylinder 8 is provided with a cover plate 10, the top outer wall of the cover plate 10 has a mounting port, and the inside of the mounting port is provided with a material guide mechanism, and the cover plate 10 is provided with a d...

Embodiment 2

[0039] refer to Figure 5-6 , an antimony trioxide smelting device. Compared with Embodiment 1, this embodiment also includes a deck 27 fixedly connected to the top outer wall of the cover plate 10, and the deck 27 is arranged on the outside of the pressure relief cylinder 17, and the deck The inner wall of 27 is clamped with a purification cartridge 24 , and the inside of the purification cartridge 24 is filled with activated carbon 25 .

[0040] The inner wall of the pressure relief hole 20 is provided with a protective net 26 .

[0041] Working principle: when in use, the purification cylinder 24 can be set on the card seat 27, and then the purification cylinder 24 is filled with activated carbon 25, and the exhaust gas discharged through the pressure relief hole 20 can be purified by the activated carbon 25 and then discharged from the top of the purification cylinder 24, It meets the requirements of energy saving and environmental protection, and the protective net 26 lo...

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Abstract

The invention discloses an antimony trioxide smelting device. The antimony trioxide smelting device comprises a bottom plate, supporting seats which are annularly distributed at equal intervals are arranged on the outer wall of the top of the bottom plate, and a smelting tank is rotationally connected to the inner walls of the supporting seats through bearings. An annular cavity is formed in the smelting tank, and an induction copper ring is arranged on the inner wall of the annular cavity. A discharging pipe is arranged on the outer wall of the bottom of the smelting tank, a fixing cover is in threaded connection with the inner wall of the discharging pipe, hydraulic cylinders are arranged on the outer walls of the two sides of the smelting tank, and a cover plate is arranged at one endsof pistons of the hydraulic cylinders. A mounting opening is formed in the outer wall of the top of the cover plate, and a material guiding mechanism is arranged in the mounting opening. A pressure relief mechanism is arranged on the cover plate. According to the antimony trioxide smelting device, stibnite powder can be sequentially added to different heating plates, so that stibnite powder smelting is more uniform, the using effect is better, the device can be maintained under stable pressure intensity, the smelting effect is better, and the danger of explosion caused by too high pressure intensity is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of antimony trioxide processing, in particular to an antimony trioxide smelting device. Background technique [0002] Antimony trioxide, white powder, insoluble in water, soluble in sodium hydroxide solution and acid, used in white pigments, paints and plastics, plays the role of pigment and flame retardant, antimony trioxide is the earliest flame retardant, It is suitable for epoxy resin, polyurethane, neoprene, polystyrene, polyvinyl chloride, polyester, etc. When used alone, the dosage is large, and the flame retardant effect is poor. When used together with halogen compounds, it has a good synergistic effect. The flame retardant effect is obviously improved. [0003] At present, antimony trioxide is usually produced by smelting antimony ore powder, but there are still some deficiencies in the existing smelting equipment. During use, antimony ore powder is often directly accumulated in the smelting tank,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B14/06F27B14/08F27B14/14F27B14/16F27B14/18F27B14/20F27D17/00C01G30/00
CPCC01G30/005F27B14/061F27B14/08F27B14/0806F27B14/14F27B14/20F27B2014/0812F27B2014/0818F27D17/008
Inventor 张玉青
Owner 上海深化实业有限公司