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Long target-distance nozzle for high pressure washing

A technology of high-pressure water and target distance, which is applied in the direction of cleaning methods and utensils, spraying devices, spraying devices, etc., can solve the problems of long target distance nozzles without cleaning effect, decreased jet energy of nozzles, and poor cleaning effect, etc., and achieve simple structure , extended target distance, wide coverage effect

Inactive Publication Date: 2006-05-10
SHENYANG ACAD OF INSTR SCI
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0006] Judging from the publicly used nozzles at home and abroad, only when the target distance is within 300 mm, the nozzle jet energy is relatively large, and the cleaning effect is good; while the target distance is greater than 300 mm to more than 600 mm, the nozzle jet energy increases sharply with the spray distance. decline, the cleaning effect is poor
So far, there is no long target distance nozzle with ideal cleaning effect

Method used

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  • Long target-distance nozzle for high pressure washing
  • Long target-distance nozzle for high pressure washing
  • Long target-distance nozzle for high pressure washing

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Embodiment Construction

[0018] according to Figure 1-4 The specific structure and working process of the present invention will be described in detail. The device includes a spray rod 1 connected with a high-pressure rubber hose, a locking rod 3, a rectifying grid 4 with a grid hole 5, a conical convergent nozzle 10, sealing rings 2, 6, 8, retaining ring 7, and a collimating tube 12 And nozzle body 11 and other components. Wherein the nozzle body 11 is connected with the locking rod 3 and the spray rod 1. The rectifying grid 4 , the conical convergent nozzle 10 and the collimator 12 are assembled in the shower head body 11 by using the seal assembly sealing ring 8 and retaining ring 7 . The collimating tube 12 is fixed on the front end of the conical converging nozzle 10, and a cavity 13 is formed between the outer cone of the conical converging nozzle 10 and the inner cone of the collimating tube 12. The cavity 13 passes through the suction on the collimating tube 12. The gas hole 14 and the air...

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Abstract

A nozzle with a long target distance for high-pressure water cleaning, including a nozzle body and a locking rod connected together, a conical converging nozzle and a rectifying grid assembled therein using a sealing component, and its technical points are: the conical converging nozzle in the nozzle body A collimation tube is fixed at the front end, and a cavity is formed between the outer cone of the conical convergent nozzle and the inner cone of the collimation tube. connected. It has simple structure, high jet energy, long target distance, strong impact on the surface to be cleaned, and significantly improves the cleaning effect.

Description

technical field [0001] The invention relates to a nozzle for high-pressure water cleaning used in the field of industrial cleaning, in particular to a nozzle with long target distance for automatic gas-filling high-pressure water cleaning. It is suitable for high-pressure water cleaning operations in the field of industrial cleaning, especially for removing oil dirt and floating rust on the exposed surfaces of large-scale equipment such as oil field operation derricks, workover vehicles, diesel units, and mud pumps, and completing cleaning operations. Background technique [0002] For a long time, the exposed surfaces of large-scale equipment in various fields of industrial production and oil field operations are often attacked by wind, sun, rain, snow, ice, frost, dust, and grease. Cover with layers of dirt. Due to the existence of the dirt layer on the surface of the equipment, it has been in a corrosive environment for a long time, and the material is aging and the stren...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/02B05B1/02B05B1/34B05B15/00B05B1/30
Inventor 欧阳先武曾艳丽黄自刚刘光恒
Owner SHENYANG ACAD OF INSTR SCI
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