suction diffuser

A decontamination device and diffuser technology, which is applied to fixed filter element filters, chemical instruments and methods, and filtration and separation, can solve the problems of easy deformation and falling off of the filter screen cylinder, prevent sag deformation, reduce maintenance costs, The effect of easy operation
CN104922959BActive Publication Date: 2017-06-16北京广厦环能科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
北京广厦环能科技股份有限公司
Publication Date
2017-06-16

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Abstract

The invention discloses a suction diffusion type decontamination device, which belongs to the field of HVAC equipment and is designed to solve the problems that the filter screen cylinder of the existing decontamination device is easily deformed and falls off after being washed by fluid for a long time. A suction diffuser type decontamination device, including a cylinder body, water inlet pipes and outlet pipes respectively connected to the cylinder body, and a filter screen cylinder arranged in the cylinder body, and at least two sets of filters for preventing the filter screen cylinder from being sunken and deformed. A support assembly, wherein the support assembly includes a first support tube sleeved inside the filter screen cylinder, a second support tube sleeved outside the filter screen cylinder, and a support connected to the second support tube. The filter screen cylinder of the suction diffusion type decontamination device provided by the invention is not easily deformed after long-term scouring by fluid, has a long service life, is convenient to disassemble, and has low maintenance cost.
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Description

technical field

[0001] The invention relates to a suction diffusion type decontamination device. Background technique

[0002] Urban heating system is an important part of municipal work in various cities in northern my country. With the rapid development of the national economy, the improvement of the quality of life of residents, the acceleration of national urbanization, and the increasing application of industrial circulating water systems and urban water supply and heating systems, the safety and stability of these pipeline systems Higher and higher requirements have also been put forward, but due to the poor water quality and high impurities in the HVAC systems in various regions, the instruments, water pumps, boiler rooms, heat exchange stations and user radiators in the pipeline system are blocked. Thus affecting the normal operation of the heating system, and even affecting the safety of facilities such as boilers.

[0003] In order to improve the safety and stabi...

Claims

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