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Safe and efficient boiler blower device

A blower device, high-efficiency technology, applied in the direction of blower equipment, combustion air/fuel supply, combustion method, etc., can solve the problem of air intake at the bottom of difficult-to-burn materials, and achieve stable air intake, low cost, and high safety Effect

Active Publication Date: 2016-11-16
SHENZHEN EVA PRECISION TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. At present, most of the fuels used by boilers are coal, gas, electricity , wood, etc. When using coal, wood, etc. as raw materials, the boiler combustion chamber must ensure sufficient air intake to ensure sufficient combustion. However, the existing air intake device is difficult to effectively intake air from the bottom of the combustion material.

Method used

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  • Safe and efficient boiler blower device

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Embodiment Construction

[0012] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] The safe and high-efficiency boiler blower device of the preferred embodiment of the present invention is as figure 1 As shown, the combustion chamber 1 is included, the bottom of the combustion chamber 1 is provided with a dividing plate 10, and the upper surface of the dividing plate 10 is provided with a plurality of air outlet pipes 100, and the inside of the air outlet pipe 100 commun...

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Abstract

The invention relates to a safe and efficient boiler blower device. The safe and efficient boiler blower device comprises a combustion chamber. A partition is arranged on the lower portion in the combustion chamber. Multiple air outlet pipes are arranged on the upper surface of the partition. The interiors of the air outlet pipes communicate with a space defined by the partition and the bottom face of the combustion chamber, and a first one-way air inlet valve is arranged on each communicating position. An air inlet is formed in one side of the combustion chamber. A second one-way air inlet valve is arranged at the air inlet. An opening symmetrical with the air inlet is formed in the other side of the combustion chamber. An elastic film is arranged on the opening. The safe and efficient boiler blower device further comprises an eccentric wheel for pressing the elastic film and a drive motor for driving the eccentric wheel. The eccentric wheel is driven by the drive motor to rotate. The elastic film is pressed through the eccentric wheel and vibration is generated so that the interior of the space between the combustion chamber and the partition generates air pressure changes, and when the air pressure becomes small, the second one-way air inlet valve sucks air from the outside; when the air pressure becomes big, the air is exhausted into the combustion chamber through the air outlet pipes by means of the first one-way air inlet valves, effective air inlet is achieved at the bottom of a combustible, air inlet is quite stable, and the safety is high; and the whole structure is simple, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of boilers, and more specifically relates to a safe and efficient boiler blower device. Background technique [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. At present, most of the fuels used by boilers are coal, gas, electricity, etc. , wood, etc. When using coal, wood, etc. as raw materials, the boiler combustion chamber must ensure sufficient air intake to ensure sufficient combustion. However, the existing air intake device is difficult to effectively intake air from the bottom of the combustion material. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a safe and high-efficiency boiler blower device with high air intake efficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23L1/02F23L5/02
CPCF23L1/02F23L5/02
Inventor 吴鹏
Owner SHENZHEN EVA PRECISION TECH GRP CO LTD
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