Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Separated air drum of electric air-assisted spraying machine

A sprayer, electric technology, applied in the field of electric air-driven sprayers, can solve the problems of reducing the flexibility of the air duct, increasing the spray distance, and reducing the efficiency of the fan, so as to improve the utilization rate and ventilation efficiency, and increase the spray efficiency. distance, the effect of increasing the effective area

Inactive Publication Date: 2012-09-19
SOUTH CHINA AGRI UNIV
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this method also has great disadvantages, because when the diameter of the air cylinder is larger, the speed of the airflow is smaller, which will lead to a decrease in the spray distance and reduce the efficiency of the spray. flexibility, the device appears cumbersome
Considering the flexibility and compactness of the device, it is necessary to reduce the size of the air cylinder. The smaller the diameter of the air cylinder, the higher the air pressure in the air cylinder will cause the return flow of the fan to increase, which will reduce the efficiency of the fan. This is the same as increasing the spray distance and improving the spray efficiency. Efficiency conflicts
Therefore, in order to solve the problem of reducing the power of the motor, increasing the spray distance, and improving the spray efficiency, there are various disadvantages in the method of changing the size of the air cylinder

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
  • Separated air drum of electric air-assisted spraying machine
  • Separated air drum of electric air-assisted spraying machine
  • Separated air drum of electric air-assisted spraying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] like figure 1 , 2 Shown in and 3, a kind of discrete blower of electric air blowing sprayer comprises motor 1, blower shell 4 and blower fan blade 10; Described motor 1 and blower shell 4 are discrete settings, and motor 1 is connected to the fan casing 4 through the connecting piece 3, the rotating shaft of the motor 1 is connected to the fan blade 10, and the fan blade 10 is installed inside the fan casing 4. Through the separate arrangement of the motor and the casing of the blower, the effective area of ​​the air inlet of the blower is increased, and the space utilization rate and ventilation efficiency of the blower are improved.

[0030] There is an air gap of a certain width between the motor 1 and the air duct air inlet. This setting improves the flow of airflow at the intake.

[0031] The width of the air gap is adjustable, and the range of width adjustment is 20cm-30cm.

[0032] Including a mounting frame, the motor 1 is fixed on the mounting frame, the mo...

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

The invention discloses a separated air drum of an electric air-assisted spraying machine. The discrete air drum comprises a motor, an air drum shell and fan blades, wherein the motor and the air-drum shell are separately arranged; the motor is connected with the air drum shell by virtue of a connector; and the rotary shaft of the motor is connected with the fan blades which are arranged in the air-drum shell. The separated air drum disclosed by the invention has the advantages that the effective area of the air inlet of the air drum can be enlarged, so that the space utilization ratio and the ventilating efficiency are increased, the spraying distance and the spraying efficiency are increased, and simultaneously, the power of the motor can be reduced.

Description

technical field [0001] The invention relates to an electric air-supply sprayer, in particular to a separate air cylinder of the electric air-supply sprayer. Background technique [0002] Due to its long spray distance and high efficiency, air-driven spray is widely used in fields such as plant protection, industrial dust removal, and medical care. Reducing the power of the motor, increasing the spraying distance, and improving the spraying efficiency are one of the key problems to be solved by the air-driven sprayer. [0003] The blower is an important part of the air sprayer. The air cylinder of the traditional electric wind sprayer consists of a motor and an air cylinder housing. The motor is installed inside the air cylinder. The rotating shaft for power output is towards the entrance of the air cylinder. The fan blades are installed on the rotating shaft of the motor. When the motor is working, it drives the fan blades to rotate, and the airflow is sent into the inside...

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): B05B15/04
Inventor 孙道宗洪添胜宋淑然俞龙李震杨洲
Owner SOUTH CHINA AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com