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Iron oxide pigment production equipment

A technology of iron oxide pigments and production equipment, which is applied in the direction of iron oxide, iron oxide/iron hydroxide, etc., and can solve problems such as energy waste

Active Publication Date: 2017-10-27
NINGBO YIPIN BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the iron oxide pigment industry often adopts the method of large-scale rotary kiln processing in the calcination of iron oxide pigments, and implements continuous feeding, which can realize mass production. However, for enterprises with small production volume and various color requirements, it will be cause energy waste

Method used

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Embodiment Construction

[0015] In order to understand the technical scheme of the present invention more intuitively and completely, the non-limiting feature descriptions are as follows in conjunction with the accompanying drawings of the present invention:

[0016] like Figure 1-Figure 4 As shown, the iron oxide pigment production device includes: a support 1, which is placed on the ground 10; a cylindrical drum 2, which is rotatably installed on the top of the support 1 by a rotating mechanism 3, and the top of the drum 2 A material inlet and outlet 4 is provided, a heater 5 is provided on one side of the drum 2, and an external insulator 6 is provided outside the heater 5; a feeding platform 7 is arranged above the drum 2, and an inlet and outlet are provided on the feeding platform 7. The feeding hopper 8 corresponding to the feeding port 4 ; the cooling mixer 9 , which is placed on the ground 10 and used for cooling the ferric oxide feed poured out from the drum 2 .

[0017] The rotating mecha...

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Abstract

The invention discloses iron oxide pigment production equipment, which comprises a support placed on the ground, a rotary drum, a feeding platform and a cooling mixer, wherein the rotary drum is rotatably installed on the top of the support through a rotation mechanism; the top of the rotary drum is provided with a charging / discharging port; one side of the rotary drum is provided with a heater, outside which an external warmer is arranged; the feeding platform is arranged above the rotary drum; the feeding platform is provided with a feed hopper which is corresponding to the charging / discharging port; the cooling mixer is placed on the ground and is used for cooling an iron oxide nutriment poured out of the rotary drum. Through rotation of the rotary drum, gap feeding is realized. During processing, the heater is used for heating the iron oxide nutriment inside the rotary drum, and the external warmer is used for thermal insulation. After production, the iron oxide nutriment is poured into the cooling mixer to be cooled. The equipment of the invention is suitable for factories which have many requirements on types of iron oxide pigments and have small production quantity.

Description

technical field [0001] The invention relates to the technical field of iron oxide nutrient calcination, in particular to an iron oxide pigment production device. Background technique [0002] Iron oxide pigments have many colors, wide color spectrum, high hiding power, and strong tinting power. The main colors are red, yellow, and black. Through deployment, composite pigments of orange, brown, and green color spectrums can also be obtained. Iron oxide pigments have good light resistance, weather resistance, acid resistance, alkali resistance and solvent resistance, and are also non-toxic. They are widely used in pharmaceuticals, building materials, coatings, inks, plastics, ceramics, papermaking, magnetic recording materials and other industries. middle. [0003] At present, the iron oxide pigment industry often adopts the method of large-scale rotary kiln processing in the calcination of iron oxide pigments, and implements continuous feeding, which can realize mass product...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01G49/06
CPCC01G49/06
Inventor 张杰丁文娟夏懋寅徐挺张一凡陈祖民
Owner NINGBO YIPIN BIO TECH CO LTD
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