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quicklime digester

A digester and quicklime technology, applied in the field of dry powdered calcium hydroxide processing equipment, can solve problems such as increased energy consumption, impact on production, and difficult-to-dry powdered calcium hydroxide quality, so as to save electric energy, increase production, and guarantee quality effect

Active Publication Date: 2012-02-15
常熟市同诚粉体设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former, if it cannot reflect the fast in and out of materials, will lead to an increase in energy consumption on the one hand, and on the other hand will affect the output per unit time; the latter, if it is treated the same as the former, and implements fast feeding and fast discharging, then it is bound to be difficult to guarantee Quality of Dry Powdered Calcium Hydroxide

Method used

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Examples

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Effect test

Embodiment 1

[0021] Please see figure 1 and figure 2 , as a specific implementation, in figure 1 and figure 2The quicklime digester of the present invention which has a pre-digestion box body 1 and two slaking box bodies 2 is given in the present invention, if the quantity of slaking box body 2 is deliberately increased or decreased, it should still be regarded as incompatible with the present invention The technical solutions disclosed in the invention are equivalent. The pre-digestion box body 1 and two ripening box bodies 2 with the same structure are stacked in a top-down or bottom-up manner, wherein the pre-digestion box body 1 must be located at the top. Usually, the top of the pre-digestion box 1 is also equipped with a spray device 6 and a dust removal device 7, because the structure, function and installation method of the spray device 6 and the dust removal device 7 belong to the known technology, so the applicant no longer repeat. The pre-digestion box body 1 has a pre-di...

Embodiment 2

[0029] Please see image 3 , image 3 Another implementation mode of the material level adjustment door trigger mechanism 4 and the material cleaning opening opening and closing mechanism 5 is given, that is, the automatic operation mode. In terms of the material level adjustment door actuator mechanism 4, compared with the embodiment 1, a The first action cylinder 46 and the first action cylinder post 461 of the first action cylinder 46 are connected with the manipulation arm 44, when the first action cylinder post 461 is displaced to the right, that is, when stretching out in the cylinder of the first action cylinder 46 , then make the material level regulating door 3 go up, otherwise then go down, the rest are all the same as the description to embodiment 1. As far as the cleaning opening and closing mechanism 5 is concerned, the second acting cylinder column 561 of the second acting cylinder 56 is connected with the cleaning door actuator arm 53, and when the second actin...

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Abstract

A quicklime digester belongs to the technical field of dry powder calcium hydroxide processing equipment. It includes a pre-digestion box body and one or more ripening box bodies. The pre-digestion box body has a pre-digestion box cavity, and a pre-digestion stirring shaft is pivoted in the pre-digestion box cavity. A group of The pre-digestion stirring rod has a feeding port at one end of the top of the pre-digestion box body, and a first overflow cavity is separated by a first overflow plate at one end of the pre-digestion box cavity. The box cavity communicates with the first overflow cavity, and a ripening stirring shaft is pivoted in the aging box cavity, and a group of ripening stirring rods are fixed on the aging stirring shaft, and a second The overflow cavity is characterized in that: a material level adjustment door is slid on the second overflow plate, and an actuating mechanism for the material level adjustment door is provided on the curing box body. The technical proposal can save electric energy, increase output and ensure product quality.

Description

technical field [0001] The invention belongs to the technical field of dry powder calcium hydroxide processing equipment, and in particular relates to a quicklime digester, which is used for predigesting and slaking quicklime to prepare dry powder calcium hydroxide. Background technique [0002] Lime digester is also referred to as lime digester for short. Lime digester is widely seen in documents, especially Chinese patent documents, such as the lime digester (single stage) recommended by utility model authorization announcement number CN2568654Y, and provided by authorization announcement number CN2748453Y A kind of quicklime digester (single stage), also as a kind of environmental protection and energy-saving quicklime digester (single stage) that authorization announcement number CN284087Y introduces, and the automatic high activity dry lime digester (two level), etc. The lime digester disclosed in the above-mentioned documents and the lime digester currently being used...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B2/08
Inventor 王坤云叶长新孙志达
Owner 常熟市同诚粉体设备有限公司