Chemical heat exchanger for chemical production

A technology for chemical production and heat exchangers, applied in heat exchanger shells, heat transfer modification, heat exchange equipment, etc., can solve problems such as difficult cleaning of heat exchangers, uneven temperature of heat exchanger liquids, etc., to avoid contamination Scale, convenient liquid circulation, good cleaning effect

Inactive Publication Date: 2021-03-12
盘锦中瑞机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of uneven liquid temperature inside the heat exchanger and difficult cleaning inside the heat exchanger in the prior art, and propose a chemical heat exchanger for chemical production

Method used

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  • Chemical heat exchanger for chemical production
  • Chemical heat exchanger for chemical production
  • Chemical heat exchanger for chemical production

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] refer to Figure 1-4 , a chemical heat exchanger used in chemical production, comprising a heat exchanger shell 1 and a motor 2, the heat exchanger shell 1 is provided with a water inlet and a water outlet, the side wall of the heat exchanger shell 1 is provided with a connection box 3, connected The side wall of the box 3 away from the heat exchanger shell 1 is fixedly connected with the motor 2, the output head of the motor 2 is fixedly connected with the first rotating rod 4, the first rotating rod 4 runs through the connecting box 3, and the connecting box 3 is close to the side wall of the motor 2 Rotationally connected with the second rotating rod 5 and ...

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Abstract

The invention discloses a chemical heat exchanger for chemical production. The chemical heat exchanger for chemical production comprises a heat exchanger shell and a motor, a water inlet and a water outlet are formed in the heat exchanger shell, a connecting box is arranged on the side wall of the heat exchanger shell, the side wall, away from the heat exchanger shell, of the connecting box is fixedly connected with the motor, an output head of the motor is fixedly connected with a first rotating rod, the first rotating rod penetrates through the connecting box, the side wall, close to the motor, of the connecting box is rotationally connected with a second rotating rod and a short rod, and the side wall of the first rotating rod and the side wall of the short rod are fixedly connected with a first gear. The heat exchanger has the advantages that the multiple heat exchange pieces can be driven to rotate through a first long rod, a second long rod and other structures, liquid circulation in the heat exchanger shell is promoted, liquid is more uniform, the heat exchange pieces and the inner wall of the heat exchanger shell can be cleaned through a cleaning roller, a brush and other structures, and therefore the cleanliness of the whole device is guaranteed; and the cleaning period of the device and the workload of workers are reduced.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to a chemical heat exchanger used in chemical production. Background technique [0002] Heat exchangers are indispensable equipment to realize heat exchange and transfer in the chemical production process. In petrochemical, low-temperature refrigeration, air separation, seawater desalination and other fields, it is often necessary to heat low-temperature fluids or cool high-temperature fluids to vaporize liquids into steam Or condense steam into liquid. These processes are closely related to heat transfer, so they can be completed by heat exchangers. [0003] In the prior art, the heat exchange fins are fixed inside the heat exchanger. When heating or condensing the liquid inside the heat exchanger, the liquid circulation inside the heat exchanger is not effective, resulting in heating and condensation of the liquid near the heat exchange fins. The speed is fast, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F13/12F28F9/00F28G3/04
CPCF28F13/125F28F9/00F28G3/04
Inventor 史顺利
Owner 盘锦中瑞机械制造有限公司
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