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Limestone powder storage bin

A limestone powder and storage bin technology, applied in the field of limestone, can solve problems such as unloading, easy blockage, and inability to measure powder level, so as to improve feeding efficiency and ensure normal use.

Pending Publication Date: 2020-07-17
池州市贵兴非矿新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a limestone powder storage silo, which solves the problems of slow feeding, easy blockage, unloading, inability to measure the powder material level and waste of storage space in the prior art. question

Method used

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Examples

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Embodiment Construction

[0026] Such as figure 1 , 2 As shown in and 3, a limestone powder storage silo includes a cylinder 1 and a cone 2, the top of the cylinder 1 is provided with a pressure and vacuum relief valve 111, a manhole 112 and at least one feed port 113, the feed A pulse bag filter 2 connected to it is arranged above the mouth 113, and at least one ultrasonic liquid level gauge 5 is arranged at the top of the cylinder body 1. The first blowing pipe 3, one end of the first blowing pipe 3 is connected to the external air source through the cylinder body 1, and the other end is closed and arranged, and the first blowing branch pipe pointing to the ultrasonic liquid level gauge 5 is arranged on the first blowing pipe 3 311 and the second blowing branch pipe 321 arranged vertically downward, at least one set of second blowing pipe 4 is arranged below the first blowing pipe 3, one end of the second blowing pipe 3 passes through the cylinder 1 and is connected to an external air source, and th...

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Abstract

The invention discloses a limestone powder storage bin and relates to the limestone field. The limestone powder storage bin comprises a cylinder and a cone, a pressure vacuum release valve, a manholeand at least one feeding hole are arranged at the top end of the cylinder, a pulse bag type dust collector connected with the feeding hole is arranged above the feeding hole, at least one ultrasonic liquid level meter is arranged at the top end in the cylinder, a probe of an ultrasonic liquid level meter is vertically arranged downwards, a first blowing pipe is arranged below the ultrasonic liquidlevel meter, one end of the first blowing pipe penetrates through the cylinder to be connected with an external air source, the other end of the first blowing pipe is arranged in a closed mode, and afirst blowing branch pipe pointing to the ultrasonic liquid level meter and a second blowing branch pipe arranged vertically downwards are arranged on the first blowing pipe. The limestone powder storage bin can solve the problems that the limestone powder storage bin in the prior art is slow in feeding, prone to blockage and incapable of discharging, the powder level cannot be measured, and thestorage space is wasted.

Description

technical field [0001] The invention relates to the limestone field, in particular to a limestone powder storage bin. Background technique [0002] Limestone powder storage silo is used for storage, weighing and unloading of limestone in power plant - gypsum desulfurization unit. It can be used as a receiving unit or as a feeding unit. It forms a complete system with self-unloading sealed tank trucks and limestone slurry tanks. [0003] The feeding method of the limestone powder storage silo in the prior art is feeding through pipelines under normal pressure. The feeding speed of this feeding method is relatively slow and cannot meet the needs of the industry. [0004] The limestone powder storage silo in the prior art only has one cone, and when the discharge port below the cone is blocked, it cannot be discharged. [0005] In the prior art, an ultrasonic liquid level gauge is installed at the top of the cylinder of the limestone powder storage bin, but the limestone pow...

Claims

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Application Information

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IPC IPC(8): B01D53/50B01D53/80
CPCB01D53/504B01D2251/404B01D2251/606
Inventor 尹永国尹会吕鹏
Owner 池州市贵兴非矿新材料有限公司
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