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Novel atomizing spray nozzle

A technology of atomizing nozzles and nozzles, applied in the directions of spraying devices and spraying devices, can solve the problems of uneven distribution of spray surface density, affecting the performance of packed towers, difficult to control spray angles, etc., and achieve uniform spray surface density distribution. , Simple structure, low resistance effect

Inactive Publication Date: 2015-01-28
WUXI PETROCHEM EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the packed tower used in petrochemical plants, due to the frequency of use and the processing medium, the internal flow channel of the nozzle is often blocked, the density distribution of the spray surface is uneven, and the resistance is large during use, and the spray angle is difficult to control. It directly affects the performance of the packed tower

Method used

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0014] Such as figure 1 with figure 2 Shown: in order to make the operation more elastic, less resistance, larger spray angle, uniform spray surface density distribution, and dirt in the fluid is not easy to block, the present invention includes a nozzle housing 1; one end of the nozzle housing 1 forms a feed chamber 3, the other end of the spray head housing 1 forms a spray chamber 5, and an atomization chamber 4 is formed between the spray chamber 5 and the feed chamber 3; Optimized diversion chip 2.

[0015] Specifically, an internal thread is provided in the feed chamber 3, or an external thread is provided on the outer wall of the nozzle housing 1 corresponding to the feed chamber 3; the end of the nozzle housing 1 forming the feed chamber 3 is threaded to facilitate connection , the outer diameter of the guide chip 2 is consistent with the inner diame...

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Abstract

The invention relates to a novel atomizing spray nozzle. The novel atomizing spray nozzle comprises a spray nozzle housing; a feeding cavity is formed at one end of the spray nozzle housing, an injecting cavity is formed at the other end of the spray nozzle housing, and an atomizing cavity is formed between the injecting cavity and the feeding cavity; a diversion chip capable of atomizing liquid is mounted inside the atomizing cavity. By means of the diversion chip which is arranged inside the spray nozzle housing and used for atomizing the liquid, the novel atomizing spray nozzle is high in operating flexibility, low in resistance, wide in injecting angle and uniform of spray surface density distribution; the internal flow channel of the novel atomizing spray nozzle is smooth and avoids blocking caused by dirt inside fluid; through a connecting structure of internal threads and external threads, the novel atomizing spray nozzle is simple in structure and low in manufacturing cost and can be widely applied to related devices in petrochemical plants for humidification, cooling, spray drying, micro-spraying, dust control and the like.

Description

technical field [0001] The invention relates to a nozzle, in particular to a novel atomizing nozzle, in particular to a liquid distribution nozzle used in a packing tower of a petrochemical plant, and belongs to the technical field of the atomizing nozzle. Background technique [0002] In the packed tower used in petrochemical plants, due to the frequency of use and the processing medium, the internal flow channel of the nozzle is often blocked, the density distribution of the spray surface is uneven, and the resistance is large during use, and the spray angle is difficult to control. It directly affects the performance of the packed tower. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a new atomizing nozzle with compact structure, large operating flexibility, small resistance, large spray angle, uniform density distribution of the spray surface, and dirt in the fluid is not easy to bloc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/26B05B15/06
CPCB05B1/262
Inventor 岳丹柳忠王科伟缪飞飞
Owner WUXI PETROCHEM EQUIP
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