Atomizing nozzle based on spiral airflow

A technology of atomizing nozzles and spiral airflow, which is applied in the direction of spraying devices and liquid spraying devices, can solve the problems of insufficient water mist humidity effect and gas fluctuation, and achieve the effect of uniform water mist particles and insufficient solution effect

Inactive Publication Date: 2019-08-02
成都华以科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an atomizing nozzle based on spiral air flow. By setting a storage chamber in the nozzle, the excess gas that cannot enter the spiral groove in time is preserved. The gas entering the nozzle fluctuates, and the gas in the storage chamber can make up for the lack of gas newly entering the nozzle, ensuring that the gas entering the spiral groove always maintains a uniform pressure, and the water mist particles generated from the nozzle are always uniform. The problem of insufficient humidity effect of the water mist generated by the nozzle

Method used

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  • Atomizing nozzle based on spiral airflow
  • Atomizing nozzle based on spiral airflow
  • Atomizing nozzle based on spiral airflow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] An atomizing spray head based on spiral air flow, the spray head includes a fixed column and a matching block 2;

[0042]The fixed column includes a limiting block 25, a connecting section 1, a load-bearing section 20 and a matching column 21 which are sequentially connected and coaxial and whose outer diameter decreases successively. The outer diameter of the fixing column decreases successively as it moves away from the limiting block 25 A water joint 3 is connected to the end of the fixing column away from the matching column 21, and a straight hole water channel 6 is provided on the side of the matching column 21 away from the bearing section 20, and the straight hole water channel 6 passes through the fixing column and communicates with the water joint 3 , a sealing ring 10 is sleeved on the bearing section 20, and a thread is provided on the side wall of the connecting section 1;

[0043] The fitting block 2 is a cylinder, and the fitting block 2 is provided with ...

Embodiment 2

[0048] A specific implementation description is made for the operation mode in Embodiment 1.

[0049] Such as figure 1 As shown, in the present invention, the nozzle will vibrate when it is working, and the thread will be continuously worn out, resulting in loosening of the connection between the matching block 2 and the fixed column. The side of the nozzle is provided with a fixing device. The movable plate 14 on the matching block 2 is inserted into the limiting plate 16 on the fixed column. Even if the thread has been worn to a certain extent, the matching block 2 will not rotate relative to the fixed column along the thread. So that the nozzle can always be fixed as a whole for use.

Embodiment 3

[0051] A specific implementation description is made for the operation mode in Embodiment 1.

[0052] Such as figure 1 As shown, in the present invention, anti-slip lines are provided on the surface of the limiting plate 16, which can increase the friction between the fingers and the limiting plate 16 when pulling the limiting plate 16, and prevent hands from being released during the pulling process.

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Abstract

The invention discloses an atomizing nozzle based on spiral airflow. The nozzle comprises a fixed column and a matched block, the end, away from a matched column, of the fixed column is connected witha water joint, a straight hole water way penetrates through the fixed column and communicates with the water joint, a bearing segment is sleeved with a seal ring, a thread is arranged on the side wall of a connecting segment, a spiral groove is formed in the side wall of a mounting hole, an air inlet hole is formed in the side wall of the matched block, the air inlet hole communicates with a storage cavity, a seal ring groove is formed in the side wall of a limiting hole, the matched column is inserted into the mounting hole, the connecting segment is in threaded connection with a thread hole, the seal ring makes contact with the bottom of the seal ring groove, and the end face, away from the bearing segment, of the matched column and the bottom of the mounting hole form a mixing cavity.The storage cavity is formed in the nozzle, it is ensured that gas entering the spiral groove is always kept at the uniform pressure intensity, water mist particles generated by the nozzle are uniform always, and the problem that the water mist humidity effect generated by a common nozzle is not sufficient can be solved.

Description

technical field [0001] The invention relates to the field of degreening of fruits and vegetables, in particular to an atomizing nozzle based on spiral air flow. Background technique [0002] Many companies that sell fruits and vegetables now need to use fresh-keeping technology from storage, transportation to sales in order to enable customers to buy fresh enough fruits and vegetables. The common fresh-keeping technology is to use cold storage for refrigeration and preservation of large quantities of items. In order to keep the fruits and vegetables in the best condition, the temperature, humidity and airflow direction in the cold storage will be controlled during refrigeration. In order to ensure a certain degree of humidity, an atomizing nozzle is used to mix the water flow with the airflow to generate water mist, so that the air is always kept suitable. Humidity, but ordinary water mist nozzles will generate large vibrations during work, and the gas will fluctuate when in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B7/04
CPCB05B7/0416
Inventor 江孔华童明强张琴
Owner 成都华以科技有限公司
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