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Convenient-to-clean and PLC-controlled heating boiler device

A heating boiler and cleaning technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as low degree of automation, affecting the service life of heating boilers, and scale on the furnace wall

Inactive Publication Date: 2019-03-19
XIAN LANXIN IND AUTOMATION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing heating boilers have a low degree of automation, and after the heating boiler is used for a long time, there will be scale on the inner side of the furnace wall, which must be cleaned in time, otherwise it will affect the service life of the heating boiler, so it is necessary to improve its design

Method used

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  • Convenient-to-clean and PLC-controlled heating boiler device
  • Convenient-to-clean and PLC-controlled heating boiler device
  • Convenient-to-clean and PLC-controlled heating boiler device

Examples

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Embodiment approach

[0026] As a preferred embodiment of the present invention, a solenoid valve 14 is provided inside the exhaust pipe 15 , and a temperature sensor 18 is provided inside the inner furnace 4 .

[0027] As a preferred embodiment of the present invention, a PLC controller 17 is provided on the outside of the boiler shell 1, and the PLC controller 17 is connected with the motor 13, the booster pump 21, the temperature sensor 18, the electric heating rod 20, the electromagnetic The valve 14 is electrically connected.

[0028] When this heating boiler is in use, a water delivery pipe is embedded on the surface of the heat conduction rod, and an electric heating rod is installed inside the heat conduction rod to heat the water in the water delivery pipe, and the utilization rate of heat is greatly utilized, and PLC is used to Control, high degree of automation, to meet the needs of use.

[0029] When the heating boiler is cleaned, the motor drives the threaded rod to rotate, and the ro...

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Abstract

The invention relates to a convenient-to-clean and PLC-controlled heating boiler device, which comprises a boiler shell, supporting legs, an upper cover and an inner boiler. The supporting legs are arranged at the four bottom corners of the boiler shell; the upper cover is arranged on the upper part of the boiler shell; the inner boiler is arranged in the boiler shell; the upper end of the inner boiler is connected with an exhaust pipe; and exhaust blocks are arranged at the bottom of the inner boiler. When a heating boiler is used, a water delivering pipe is embedded in the surface of a heatconducting rod, an electric heating rod is arranged in the heat conducting rod, thus water in the water delivering pipe is heated, the utilization rate of heat is greatly increased, a PLC is adopted to conduct control, the automation degree is high, and the using needs are met; and during clearing of the heating boiler, a motor drives a threaded rod to rotate, a rotating ring connected to the threaded rod in a threaded mode is connected with a cleaning ring, the cleaning ring vertically moves so as to clean the inner wall of the inner boiler, and more convenience is achieved through the cleaning mode.

Description

technical field [0001] The invention relates to the technical field of instruments and meters, in particular to a PLC-controlled heating boiler device that is easy to clean. Background technique [0002] A boiler is a mechanical device that uses heat from fuel or other energy sources to heat water into hot water or steam. [0003] At present, the existing heating boilers have a low degree of automation, and after the heating boiler is used for a long time, there will be scale on the inner side of the furnace wall, which must be cleaned in time, otherwise it will affect the service life of the heating boiler, so it is necessary to improve its design . Contents of the invention [0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an easy-to-clean PLC-controlled heating boiler device to improve the problems raised in the above-mentioned background technology. The present invention has a reasonable design, can effectively re...

Claims

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Application Information

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IPC IPC(8): F24H1/22F24H9/00F24H9/18F24H9/20
CPCF24H1/225F24H9/0042F24H9/1818F24H9/2014
Inventor 王岚
Owner XIAN LANXIN IND AUTOMATION ENG CO LTD