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Large horizontal ammonium nitrate solution storage tank

An ammonium nitrate solution, horizontal technology, applied in large containers, tank trucks, transport buses, etc., can solve the problems of reducing the effective volume of the solution, uneven solution concentration, small rain contact area, etc., to achieve fewer layers and lower temperature The effect of too high and low requirements for conveying head

Pending Publication Date: 2021-01-05
SHANGHAI INSTALLATION ENG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the structural characteristics of the container, the vertical container has the disadvantages of small rain contact area, poor cooling effect, and uneven solution concentration.
The vertical storage tank deluge device is installed inside the equipment, which reduces the effective volume of the solution and increases safety risks

Method used

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  • Large horizontal ammonium nitrate solution storage tank
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Embodiment 1

[0039] This embodiment proposes a large horizontal ammonium nitrate solution storage tank, its structure see figure 1with figure 2 As shown, it includes a tank body 11 supported by a support 4, and a feed port 6, a discharge port 3, a heating mechanism and a rain shower mechanism 9 arranged on the tank body 11, and the tank body 11 is also provided with The backflow circulation mechanism, the backflow circulation mechanism is composed of two sets of backflow circulation components arranged along the height direction of the tank body 11, and each set of backflow circulation components is composed of two backflow circulation pipes 2 installed diagonally in the axial direction of the tank body 11. One end of the return circulation pipe 2 protrudes from the tank body 11 and is connected to an external return line. The return line is also connected to the feed port 6 and is used to discharge part of the material discharged from the discharge port 3. The outlets of the two return ...

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Abstract

The invention relates to a large horizontal ammonium nitrate solution storage tank which comprises a tank body, a feeding port, a discharging port, a heating mechanism and a drenching mechanism. The feeding port, the discharging port, the heating mechanism and the drenching mechanism are arranged on the tank body, a backflow circulation mechanism is further arranged in the tank body, and the backflow circulation mechanism is composed of a plurality of backflow circulation assemblies arranged in the height direction of the tank body. Each group of backflow circulation assembly consists of two backflow circulating pipes which are arranged at opposite angles in the axial direction of the tank body, one end of each backflow circulating pipe extends out of the tank body and is connected with anexternal backflow pipeline, and the backflow pipelines are also connected with the feeding port and are used for circulating parts of materials discharged from the discharging port into the tank bodythrough the backflow circulating pipes; and outlets of the two backflow circulating pipes in the same group of backflow circulation assembly are not on the same straight line. Compared with the priorart, the large horizontal ammonium nitrate solution storage tank has the advantages that the concentration uniformity of a solution in the tank can be improved, operation is safe and reliable, and the overhaul rate is low.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment and relates to a large horizontal ammonium nitrate solution storage tank. Background technique [0002] The civil explosives industry is a basic industry in our industrial system, an important support for coal mines, mining, construction, transportation and other industries, and shoulders the important mission of serving the national economic construction. With the continuous development of the national economic construction, the requirements for safe production and environmental protection are continuously improved, and the continuous utilization of limited resources has put forward higher requirements for the production process and cost of industrial explosives. In order to promote the scientific development of the civilian explosives industry, accelerate the elimination of backward production capacity, and achieve safe, clean, and economical development, the Ministry of Industry and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/74B65D88/06B65D90/48
CPCB65D88/06B65D88/744B65D90/48
Inventor 吕鹏熊飞陈惠国
Owner SHANGHAI INSTALLATION ENG GRP
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