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Gun feeding device for tube and tube heat exchanger cleaning equipment

A tube-and-tube heat exchanger and cleaning equipment technology, applied in the direction of cleaning heat transfer devices, lighting and heating equipment, etc., can solve the problems of inability to enter the heat exchanger, regularly adjust the cleaning gun, inconvenient operation and maintenance, etc., and achieve a compact structure. , light weight and simple structure

Active Publication Date: 2020-04-03
广西恩康机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention provides a gun feeding device for tube heat exchanger cleaning equipment, which is used to solve the problem that in the prior art, the linear drive device is arranged parallel to the column on the base, which occupies a large space and cannot enter the heat exchanger with a narrow space. ;In addition, because the pulley and the hose are lifted and lowered by friction, accumulated errors often occur after long-term operation, and the position of the cleaning gun needs to be adjusted regularly, resulting in the technical problem of inconvenient operation and maintenance

Method used

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  • Gun feeding device for tube and tube heat exchanger cleaning equipment
  • Gun feeding device for tube and tube heat exchanger cleaning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as figure 1 and figure 2 As shown, a gun feeding device for tube heat exchanger cleaning equipment includes a base 1, a column, a hose 6, and a cleaning gun 7. The base 1 is fixed with a column, and one side of the column is fixed with a linear motion mechanism. The moving part of the moving mechanism is provided with a hose transfer mechanism 5 , a hose 6 is wound on the hose transfer mechanism 5 , and one end of the hose 6 is connected with a cleaning gun 7 . The hose transfer mechanism 5 is movably connected with the column, and the hose transfer mechanism 5 can convert the linear motion of the linear motion mechanism into the circular motion of the hose transfer mechanism 5 when the moving part of the linear motion mechanism reciprocates.

[0050] Specifically, the base 1 is assembled with profiles. In this embodiment, the above-mentioned column and linear motion mechanism are replaced by a rodless cylinder, that is, the entire rodless cylinder serves as both...

Embodiment 2

[0056] A gun feeding device for tube heat exchanger cleaning equipment. In this embodiment, on the basis of Embodiment 1, the gears are replaced by sprockets, the racks are replaced by chains, and the chains are fixed on the columns. The sprockets and the chains are connected to each other. Engagement, the rest of the components do not change.

Embodiment 3

[0058] A gun delivery device for tube-and-tube heat exchanger cleaning equipment. In this embodiment, on the basis of Embodiment 1, the gears are replaced by friction wheels, the racks are replaced by friction bars, and the rest of the components remain unchanged.

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Abstract

The invention discloses a gun feeding device of shell-and-tube heat exchanger cleaning equipment, and relates to the technical field of industrial heat exchanger cleaning, and the gun feeding device is used for solving the problem that the position of a cleaning gun needs to regulate at a fixed period as occupied space is great in the prior art, and accumulative errors frequently occur. Accordingto the technical scheme, a stand column is fixedly arranged on a base; one side of the stand column is fixedly equipped with a linear motion mechanism; the motion part of the linear motion mechanism is equipped with a hose transfer mechanism; a hose is wound on the hose transfer mechanism; one end of the hose is connected with a cleaning gun; the hose transfer mechanism is movably connected with the stand column; and the hose transfer mechanism can convert linear motion of the linear motion mechanism into circular motion of the hose transfer mechanism when the motion part of the linear motionmechanism is in reciprocating motion. The gun feeding device is compact in structure, is small in size, is light in weight, reduces manufacturing cost, and is more convenient to mount.

Description

technical field [0001] The invention relates to the technical field of cleaning industrial heat exchangers, in particular to a gun delivery device for cleaning equipment for tube-and-tube heat exchangers. Background technique [0002] Evaporation and heat exchange are widely used equipment in the production process of sugar, chemical, food, pharmaceutical, papermaking, power generation and other industries. Now my country's heat exchanger industry maintains an average annual growth rate of about 10-15%. In 2015, my country's heat exchanger industry The scale of the heat exchanger industry has exceeded 88 billion yuan. By 2020, the scale of my country's heat exchanger industry is expected to reach 150 billion yuan. [0003] Most of the heat exchangers are heat exchange systems with water as the carrier. Some salts crystallize from the water when the temperature rises, and adhere to the surface of the heat exchange tube to form scale. Adding polyphosphate buffers to cooling wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28G15/04F28G15/00
CPCF28G15/003F28G15/04
Inventor 梁家生孙青蔼谢家幸
Owner 广西恩康机械设备有限公司