a cement storage bin

A technology for storage silos and cement, which is applied in the directions of transportation, packaging, loading/unloading, etc. It can solve the problems of cement dry powder leaking and polluting the environment, increasing the working strength of filter elements, and clogging and damage of dust removal equipment, so as to reduce working strength and avoid clogging , to reduce the effect of impact

Active Publication Date: 2022-02-11
苏州上建杭鑫混凝土有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned existing technical solutions have the following defects: when the cement transport vehicle feeds the material to the storage silo, it is generally a long-term continuous process. When the dry cement powder falls freely from the top of the storage silo to the bottom of the storage silo, There is a large height difference, which causes more cement to be filled in the storage bin in the state of floating matter. When the excess air is discharged from the storage bin, it will carry a large amount of cement dry powder, thereby increasing the working strength of the filter element, which is very It is easy to cause blockage or even damage to the filter element, which will lead to serious situations such as leakage of cement dry powder and pollution of the environment. More serious cases may lead to the explosion of the storage bin, and the excess air in the storage bin is discharged from the bottom to the top. As a result, there is an upward force on the dry cement powder filtered outside the filter element, and it is difficult to remove the dry cement powder on the filter element during the pulse blowback of the dust collector during transportation. In the long run, it will also cause blockage and damage to the dust removal equipment.

Method used

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Examples

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Embodiment 2

[0050] refer to Figure 5 The difference from Embodiment 1 is that the uniform discharge assembly 7 includes a branch pipe 73 horizontally connected to the material distribution pipe 5, a support rod 74 horizontally fixedly connected to the inner wall of the storage bin, and a support rod 74 arranged on the support rod 74. Distributor 75, support rod 74 is cross-shaped and arranged below branch pipe 73, branch pipe 73 is made as L-shaped, two diverter platforms 75 are fixedly connected at the center of support rod 74, and the discharge port of branch pipe 73 is vertical Arranging downwards, the discharge port of the material distribution pipe 5 is located on the vertical axis of the storage bin, and the flow diversion table 75 is configured as a conical shape, and the flow distribution table 75 is located vertically below the discharge port.

[0051] The implementation principle of this embodiment is: when transporting cement to the storage bin, the dry cement powder first ent...

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PUM

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Abstract

The present invention relates to the technical field of concrete production equipment, in particular to a cement storage silo, which includes a silo body and a dust removal device arranged at the top inside the silo body. One end of the pipe located inside the warehouse body is connected with a feed pipe, the bottom end of the feed pipe is located at the bottom of the chamber body, the bottom end of the feed pipe is closed, and the side wall of the feed pipe is connected from top to bottom There are multiple distributing pipes, and each distributing pipe is provided with a one-way valve, and the opening pressure of the one-way valves arranged from top to bottom gradually decreases. The invention has the effects of reducing dust in the storage bin, reducing the working intensity of the dust removal equipment, and improving the safety and environmental protection of the storage bin.

Description

technical field [0001] The invention relates to the technical field of concrete production equipment, in particular to a cement storage bin. Background technique [0002] Ordinary concrete refers to the artificial stone made of cement as the main cementitious material, mixed with water, sand, stones, chemical admixtures and mineral admixtures when necessary, mixed in an appropriate proportion, and uniformly stirred, compacted and cured. . With the continuous development of infrastructure in recent years and the sustained and rapid development of the national economy, a large number of old buildings have been demolished, and a large amount of waste concrete has been generated. After crushing, cleaning and grading waste concrete blocks, they are mixed in a certain proportion. The new concrete formed by forming recycled aggregate and adding cement, water, etc. is called recycled concrete. [0003] Both ordinary concrete and recycled concrete need to use a large amount of ceme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G69/18
CPCB65G69/182
Inventor 姚绍武姚一帆刘秀红李治玉陈文轩
Owner 苏州上建杭鑫混凝土有限公司
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