Unlock instant, AI-driven research and patent intelligence for your innovation.

Long target-distance nozzle for high pressure washing

A technology of high-pressure water and target distance, applied in the direction of cleaning methods and appliances, spraying devices, spraying devices, etc., can solve the problems of poor cleaning effect, long target distance nozzle without cleaning effect, and reduced jet energy of nozzles, etc., and achieve simple structure , extend the target distance, and ensure the concentrated effect of spray energy

Inactive Publication Date: 2004-12-08
SHENYANG ACAD OF INSTR SCI
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Long target-distance nozzle for high pressure washing
  • Long target-distance nozzle for high pressure washing
  • Long target-distance nozzle for high pressure washing

Examples

Experimental program
Comparison scheme
Effect test

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, a sealing ring 2, 6, 8 retaining ring 7, a collimating tube 12 and Nozzle body 11 etc. are composed. 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 inlet ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A long-distance cleaning sprayer using high-pressure water is composed of sprayer body consisting of sealing unit, convergent conic nozzle and straightening grate, and a locking handle. It features that a cavity between the external cone of said nozzle and the internal cone of the collimating tube fixed to front end of said nozzle is communicated with atmosphere via the sucking hole of collimating tube and the air inlet on sprayer. Its advantages are simple structure, high jet energy and high 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B05B1/02B05B1/30B05B1/34B08B3/02
Inventor 欧阳先武曾艳丽黄自刚刘光恒
Owner SHENYANG ACAD OF INSTR SCI