Supercharge Your Innovation With Domain-Expert AI Agents!

Control circuit and control method of multi-mode spraying device

A technology of spraying device and control circuit, which is applied in the direction of pump control, components of pumping device for elastic fluid, variable capacity pump components, etc. It can solve the problems of not being able to freely switch spraying modes, singleness, etc.

Active Publication Date: 2021-07-30
FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in domestic waste disposal equipment, the spray control method used for disinfection is too single, and the spray mode cannot be freely switched according to actual needs

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
  • Control circuit and control method of multi-mode spraying device
  • Control circuit and control method of multi-mode spraying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the objects, technical solutions, and advantages of the present application, the technical solutions in the present application embodiment will be described in conjunction with the drawings in the present application embodiment.

[0029] like figure 1 Alternatively, the present invention discloses a control circuit of a multi-mode spray device, one end of the power source positive connection, and the other end of the power supply button connects one end of the liquid level switch through the control coil of the relay KA1, and the other end of the liquid level switch. The electrical supply negative, the normally closed switch of the relay KA1 is connected by alarm buzzer to connect the power supply negative, and the constant open switch of the relay KA1 is connected to the public end of the switch.

[0030] One end of the normally closed switch of the selection switch, the other end of the normally closed switch of the time relay KT1, the other end of the ti...

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 control circuit and control method of a multi-mode spraying device. A positive electrode of a power supply is connected with a liquid level switch through a control coil of a relay KA1, a normally-closed switch of the relay KA1 is connected with an alarm buzzer, a normally-open switch of the relay KA1 is connected with a common end of a selection switch, one output end of the selection switch is connected with a normally-closed switch of a time relay KT1, the normally-closed switch of the time relay KT1 is connected with a control coil, a normally-closed switch and a normally-open switch of a time relay KT2, the other end of the normally-open switch of the time relay KT2 is connected with one end of a control coil of the time relay KT1, and the normally-closed switch of the time relay KT2 is connected with an anode of a diode. A cathode of the diode and the other output of the selective switch are connected with a control coil of a relay KA2, and the positive electrode of the power supply is connected with a water pump through a normally open switch of the relay KA2; and the other ends of the liquid level switch, the alarm buzzer, the water pump, the control coil of the relay KA2, the control coil of the time relay KT1 and the control coil of the time relay KT2 are connected with the negative electrode of the power supply. Spraying modes can be switched according to actual requirements, and the optimal spraying use effect is achieved.

Description

Technical field [0001] The present invention relates to waste treatment sanitation equipment, and more particularly to control circuits of multi-mode spraying devices and their methods. Background technique [0002] At present, in domestic waste treatment equipment, the spray control mode is too single, and the spray mode cannot be freely switched according to the actual needs. Inventive content [0003] It is an object of the present invention to provide a control circuit of a multi-mode spray device and a method thereof. [0004] The technical solution used in the present invention is: [0005] The power supply positive is connected to one end of the power button. The power supply is connected to one end of the power button. The other end of the power supply button connects one end of the liquid level switch through the control coil of the relay KA1, and the other end of the liquid level switch is negatively closed, the relay KA1 is a normally closed switch Through the alarm b...

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): F04B49/06F04B51/00F04B53/00
CPCF04B49/06F04B51/00F04B53/00
Inventor 倪俊俊卢冠锦吴强斌朱德生叶文海
Owner FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com