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Chemical leakage detection device

A leak detection device and detection device technology, applied in the pipeline system, mechanical equipment, gas/liquid distribution and storage, etc., can solve the problems of unqualified pipeline materials, leakage, and failure to consider preventive design, etc., to prevent personnel Effects of injury or mechanical damage

Pending Publication Date: 2018-05-11
NINGBO LEHUI INT ENG EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, since the monitoring of the chemical addition process is mainly due to leakage caused by unqualified pipeline materials or pipeline aging, we must detect chemical leakage as early as possible, which should have an early preventive effect on the pipeline design, and None of the above-mentioned patent documents considers preventive design on pipelines for transporting chemicals

Method used

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Examples

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no. 1 example

[0042] as attached figure 1 As shown in , the first embodiment of the present invention provides a chemical leakage detection device 100, including a tank 1 for containing chemicals, a pipeline 3 connected to the tank 1 for transporting chemicals, and a 3, the addition pump 2 on the delivery path of 3, the pipeline 3 is also connected with the first leakage collection container 4 for collecting the chemicals leaked from the pipeline 3, the pipeline 3 includes mutually isolated inner tubes 31 and sleeved on the inner tubes The outer outer pipe 32 is the outer pipe 31 , and the chemicals are transported in the inner pipe 31 , and the first leaked liquid collection container 4 communicates with the outer pipe 32 .

[0043] Preferably, the inner tube 31 is made of soft material, and the outer tube 32 is made of hard material. More specifically, the inner tube is made of PVC or PFA hose, and the material of the hose is mainly selected according to the chemical composition. Compare...

no. 2 example

[0051] as attached figure 2 As shown in , the second embodiment of the present invention provides a chemical leakage detection device 100, which includes a barrel 1 for holding chemicals, a pipeline 3 connected to the barrel 1 for transporting chemicals, and a Adding pump 2 on the delivery path of 3, barrel body 1 is connected with the second leakage collection container 5 for collecting chemicals leaked from barrel body 1, and pipeline 3 includes mutually isolated inner tubes 31 and sleeved on the inner side Outer tube 32 on the outside of the tube, chemicals are delivered in inner tube 31 .

[0052] The second leakage collection container 5 of this embodiment is connected to the barrel body 1, which is beneficial to directly intercept and collect the chemicals leaked from the barrel body 1, and avoid personal injury and mechanical damage caused by chemical leakage.

[0053] Preferably, the inner tube 31 is made of soft material, and the outer tube 32 is made of hard materi...

no. 3 example

[0061] as attached image 3 As shown in , the third embodiment of the present invention provides a chemical leakage detection device 100, which includes a barrel 1 for containing chemicals, a pipeline 3 connected to the barrel 1 for transporting chemicals, and a Adding pump 2 on the delivery path of 3, the pipeline 3 is connected with the first leakage collection container 4 for collecting the chemicals leaked from the pipeline 3, and the barrel 1 is connected with the chemical leaking container 4 for collecting the chemicals leaked from the barrel 1. The second liquid leakage collection container 5 of the product, the pipeline 3 includes an inner pipe 31 isolated from each other and an outer pipe 32 sleeved outside the inner pipe, the chemicals are transported in the inner pipe 31, the first liquid leakage collection container 4 is connected to the outer pipe 32 connected.

[0062] Preferably, the inner tube 31 is made of soft material, and the outer tube 32 is made of hard ...

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Abstract

The invention relates to a chemical leakage detection device. The chemical leakage detection device comprises a barrel body, a pipeline and an adding pump, wherein the barrel body is used for containing chemicals, the pipeline is connected to the barrel body and is used for conveying chemicals, and the adding pump is arranged on a conveying path of the pipeline. A first leaked liquid collecting container which is used for collecting the chemicals which leak from the pipeline is connected to the pipeline, the pipeline comprises an inside pipe and an outside pipe which are isolated from each other, the outer side of the inside pipe is sleeved with the outside pipe, the chemicals are conveyed through the inside pipe, and the first leaked liquid collecting container communicates with the outside pipe. According to the chemical leakage detection device, double-pipeline configuration is adopted, so that the inside pipe can be prevented from being directly irradiated by sunlight and the likeso as not to cause accelerated aging of the inside pipe; the chemicals are conveyed through the inside pipe, and the outside pipe communicates with the leaked liquid collecting container and can be used for holding the chemicals back, so that chemical agents can be prevented from making direct contact with people when the chemicals in the inside pipe leak, and personnel injury or mechanical failure caused by leaked chemicals is prevented.

Description

technical field [0001] The invention relates to the field of chemical addition, in particular to a chemical leakage detection device. Background technique [0002] Safety in production focuses on prevention. Safety in production is an issue that cannot be ignored by every enterprise. Only by paying attention to safety can production be promoted. We often find some potential safety hazards at work, and it is the responsibility of each of our employees to discover safety problems in a timely manner. With the development of society, everything has become automated, production efficiency has been improved, product quality has become more stable, and safety issues can also be effectively predicted and detected through mechanical intelligence. [0003] For all processing and production enterprises, chemical adding devices are relatively common equipment, mainly used for equipment cleaning to ensure the hygienic quality of products. A simple chemical addition device generally co...

Claims

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Application Information

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IPC IPC(8): F17D5/02
CPCF17D5/02
Inventor 黄粤宁张勇
Owner NINGBO LEHUI INT ENG EQUIP CO LTD
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