Chemical reaction tower

A technology of chemical reaction and tower body, which is applied in the direction of chemical/physical/physicochemical nozzle reactors, etc., and can solve problems such as incomplete cleaning and uneven mixing of materials

Inactive Publication Date: 2017-07-04
TIANJIN HEAD HAOTIAN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention aims to propose a chemical reaction tower to solve the problems of uneven material mixing and incomplete cleaning in the gas-liquid reaction tower of the prior art

Method used

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a chemical reaction tower. The chemical reaction tower comprises a tower body, a liquid spray head, a cleaning pipe, a gas spray head and a controller, wherein the interior of the tower body is provided with a cleaning pipe from top to bottom; the pipe body of the cleaning pipe is provided with spray mouths; a liquid spray head is sleeved at the central part of the cleaning pipe; spray holes of the liquid spray head face downward; the back surface of the liquid spray head is provided with a liquid inlet pipe; the gas spray head is arranged at the bottom part of the tower body; the gas spray head is of a downwardly-concave tapered or hemispherical shape; the central part of the gas spray head is provided with a liquid discharge outlet; the gas spray mouth of the gas spray head is upward; the back surface of the gas spray head is provided with a gas inlet; the liquid discharge pipe is sleeved inside the gas inlet pipe; the top part of the tower body is provided with a gas outlet pipe; and the interior of the tower body is also provided with a plurality of temperature sensors 61 connecting with the controller. According to the invention, the hemispherical gas spray head has the action of flow guiding to an outlet liquid; the hemispherical liquid spray head enlarges the spray area of a reaction liquid, so inlet gas and the reaction liquid are fully mixed; the cleaning pipe facilitates cleaning of the interior of the tower body; and the gas inlet pipe and the liquid discharge pipe adopt a nested mode, so pipeline space is reduced, and the reaction space of the interior of the tower body is relatively enlarged.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, in particular to a chemical reaction tower. Background technique [0002] The chemical reaction tower is a kind of reaction device widely used in the chemical industry. The reaction materials are reacted in the state of uniform mixing in the tower body, and then the required reaction products are obtained. However, there are many problems in the gas-liquid reaction tower of the prior art. , For example: the problem of uneven mixing of materials leads to the inability of the materials to fully react and affects the reaction efficiency; or the problem of difficult or incomplete cleaning affects the reaction effect of the materials. Contents of the invention [0003] In view of this, the present invention aims to propose a chemical reaction tower to solve the problems of uneven material mixing and incomplete cleaning in the gas-liquid reaction tower in the prior art. [0004] In order ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/26
CPCB01J19/26
Inventor 张兴旺
Owner TIANJIN HEAD HAOTIAN TECH DEV CO LTD
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