Gas boiler with tail gas heat convenient to absorb and store

A gas-fired boiler and heat technology, which is applied in the field of boiler combustion, can solve the problems of affecting the working environment of the workshop and insufficient cleaning of solid particles, and achieve the effects of improving the dust reduction effect, reducing the waste of heat, and improving the cleaning efficiency.

Pending Publication Date: 2019-07-12
YANTAI VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in actual use, there are still many disadvantages, such as insufficient cleaning of solid particles in the exhaust gas, and the exhaust gas is relatively humid, which easily affects the working environment of the workshop

Method used

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  • Gas boiler with tail gas heat convenient to absorb and store
  • Gas boiler with tail gas heat convenient to absorb and store
  • Gas boiler with tail gas heat convenient to absorb and store

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The present invention provides such Figure 1-8The gas boiler shown is convenient for absorbing and storing the heat of exhaust gas, including a gas boiler furnace body 1, a filter box 2 is arranged on one side of the gas boiler furnace body 1, and a filter box 2 is arranged between the gas boiler furnace body 1 and the filter box 2 There is a first air pipe 3, and the two are connected through the first air pipe 3, the middle part of the filter box 2 is fixedly provided with a collar 4, and the inner wall of the circumferential side of the collar 4 is fixedly provided with a filter screen 5, the The top of the filter screen 5 is provided with a brush rod 6 and the bottom is provided with a vibration transmission rod 7, the side of the vibration transmission rod 7 facing the filter screen 5 is vertically provided with a contact rod 8, and one end of the vibration transmission rod 7 is fixed to the inner wall of the collar 4 Connected, the outer middle part of the collar...

Embodiment 2

[0036] Different from the embodiment, the top of the filter box 2 is provided with a fitting groove 34, and the inside of the fitting groove 34 is equipped with a second cover plate 35, and the first activated carbon adsorption plate 13 is movably inserted into the second cover The bottom of the plate 35, the top of the second air pipe 12 corresponding to the bottom of the second cover plate 35 is provided with a semi-annular groove 37, and the bottom of the first activated carbon adsorption plate 13 is movably inserted in the semi-annular groove 37, and is connected with The inner cavity of the second gas delivery pipe 12 is matched, and the second cover plate 35 is fixedly connected with the filter box 2 by screws, which is beneficial to remove the second cover plate 35 after using for a period of time, and can realize the cleaning of the first activated carbon. The adsorption plate 13 is replaced and cleaned, thereby improving the exhaust gas treatment effect. The end of the...

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Abstract

The invention discloses a gas boiler with tail gas heat convenient to absorb and store, and particularly relates to the technical field of boiler combustion. The gas boiler comprises a gas boiler body, wherein a filter box is arranged on one side of the gas boiler body, a first gas delivery pipe is arranged between the gas boiler body and the filter box, and communicate with each other through a first gas delivery pipe, a lantern ring is fixedly arranged in the middle of the filter box, filter screens are fixedly arranged on the inner wall of the circumferential side of the lantern ring, brushrods are arranged at the tops of the filter screens, and vibration transfer rods are arranged at the bottoms of the filter screens. According to the gas boiler, the multistage filter screens are usedfor grading intercepting of solid particles in the tail gas, a driving motor is used for driving the brush rods to rotate, meanwhile, a vibration motor is combined to drive the vibration transfer rods to generate vibration, the vibration generated by the vibration transfer rods is transferred to the filter screens through contact rods so as to clear the solid particles left in holes of the filterscreens, and in addition, drying treatment can be carried out on the discharged wet tail gas through a drying layer.

Description

technical field [0001] The invention relates to the technical field of boiler combustion, and more specifically, the invention relates to a gas-fired boiler that is convenient for absorbing and storing tail gas heat. Background technique [0002] Gas boilers include gas boiling water boilers, gas hot water boilers, gas steam boilers, etc. Among them, gas hot water boilers are also called gas heating boilers and gas bathing boilers. Gas boilers, as the name implies, refer to boilers whose fuel is gas. Electric boilers are the most economical in comparison, so most people choose gas boilers as boiler equipment for steam, heating, and bathing. [0003] The invention patent of patent application publication number CN 109099726 A discloses a combustion boiler for absorbing and storing exhaust gas heat, which includes a base, and the top of the base is fixedly equipped with a boiler main body, a treatment tank, a condensation tank and a storage tank, and the boiler main body The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23J15/00F23J15/02F22B1/18
CPCF22B1/18F23J15/006F23J15/025
Inventor 李爱艳鲍秀松郝明慧李英
Owner YANTAI VOCATIONAL COLLEGE
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