CN213901480U

CN213901480U - Biomass particle furnace with automatic ash removal function

Info

Publication number: CN213901480U
Application number: CN202021843787.5U
Authority: CN
Inventors: 杜学金
Original assignee: Shandong Lanxuan Environmental Protection Technology Co ltd
Current assignee: Shandong Lanxuan Environmental Protection Technology Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-08-06
Anticipated expiration: 2030-08-29

Abstract

The utility model relates to a cigarette ash automatic clear living beings granule stove belongs to hot stove field. The biomass particle heating furnace comprises a furnace body, wherein the furnace body comprises a biomass particle bin and a heating furnace, a material conveying device is arranged at the bottom of the biomass particle bin, and the tail end of the material conveying device is arranged on one side of the heating furnace; the heating furnace comprises a hearth, a smoke row, a combustion disc and a heating water tank, wherein the hearth is arranged between the heating water tank and a biomass particle bin, the combustion disc is arranged at the bottom of the hearth, the smoke row is communicated with the upper part of the hearth and is arranged in the heating water tank, and the smoke row is provided with a plurality of smoke pipes vertically arranged from top to bottom; the material conveying device comprises an upward inclined stirring cage, and a discharge port of the stirring cage is arranged above a combustion disc in the hearth; and a steam water pipe is arranged above the hearth, the steam water pipe extends out of the hearth and then is communicated with the heating water tank, a steam transition pipe is communicated above the steam water pipe, and the steam transition pipe is communicated with a smoke pipe closest to the hearth.

Description

Biomass particle furnace with automatic ash removal function

Technical Field

The utility model relates to a cigarette ash automatic clear living beings granule stove belongs to hot stove field.

Background

Along with the development and progress of society, people pay more and more attention to the environment, coal and the like are mostly adopted as fuels in a traditional hot furnace, however, after the fuels are combusted, a series of harmful gases can be generated, and the environment and the human body are seriously affected.

It has appeared on the market that biomass combustion furnace it used biomass as fuel, and the harmful gas of production is less than traditional fuel, but its burn out back often can be followed a large amount of suspension cigarette ashes, and it not only blocks up the exhaust pipe easily, causes and stalls, if do not handle direct discharge outdoor still can cause serious environmental pollution moreover.

In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience of using of relevant field, assisted by too strong professional knowledge, designed and manufactured a cigarette ash self-cleaning living beings granule stove, overcome above-mentioned defect.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a pair of cigarette ash self-cleaning living beings granule stove can self-cleaning cigarette ash, guarantees unobstructed that the cigarette was arranged.

In order to realize the purpose, the utility model discloses a technical scheme as follows: a furnace with automatic ash removal function for biomass particles comprises a furnace body, wherein the furnace body comprises a biomass particle bin and a heating furnace, a material conveying device is arranged at the bottom of the biomass particle bin, and the tail end of the material conveying device is arranged on one side of the heating furnace;

the heating furnace comprises a hearth, a smoke row, a combustion disc and a heating water tank, wherein the hearth is arranged between the heating water tank and a biomass particle bin, the combustion disc is arranged at the bottom of the hearth, the smoke row is communicated with the upper part of the hearth and is arranged in the heating water tank, and the smoke row is provided with a plurality of smoke pipes vertically arranged from top to bottom;

the material conveying device comprises an upward inclined stirring cage, and a discharge port of the stirring cage is arranged above a combustion disc in the hearth;

and a steam water pipe is arranged above the hearth, the steam water pipe extends out of the hearth and then is communicated with the heating water tank, a steam transition pipe is communicated above the steam water pipe, and the steam transition pipe is communicated with a smoke pipe closest to the hearth.

The steam water pipe is thick in the middle of the diameter, the diameters of the two ends are thin, the diameter thick section is set as a large-diameter pipe, the diameter thin section is set as a small-diameter pipe, the uppermost end of the large-diameter pipe is close to the top of the heating water tank, and the steam transition pipe is connected with the upper end of the large-diameter pipe.

Preferably, the height of the steam transition pipe is greater than the top of the heating water tank.

Preferably, a plurality of smoke tube bottom intersection all is equipped with the sedimentation tank, sedimentation tank one side is equipped with sealing door.

Preferably, an induced draft fan is arranged at an outlet of the smoke tube.

Preferably, the heating water tank is equipped with heating delivery port and heating water inlet, the heating delivery port sets up and is being close to the top of the heating water tank of the boiler mouth department of heating water, the heating water inlet sets up the bottom at the heating water tank who is close to the draught fan.

Preferably, the device also comprises a blowing device, and the blowing device is used for conveying air to the bottom of the combustion disc and the bottom of the discharge hole of the stirring cage.

The utility model discloses an useful part is:

1. the utility model discloses feeding device adopts the slope to upwards set up stir the cage structure, has avoided the emergence of leaping up the fire incident, has improved the security of equipment, stirs the living beings granule that the cage came out moreover and is from the top down unrestrained to burning on the dish, and its burning is more abundant.

2. The utility model discloses a furnace is to steam water intraductal water direct heating, and the high-pressure steam of formation passes through the steam transition pipe and gets into the tobacco pipe that is closest to furnace, carries out the high pressure to the tobacco pipe and blows the clearance, and the effect of clearance can effectively be carried with the cigarette ash granule to the vapor that recombines, the utility model provides a traditional tobacco pipe use the jam problem of back cigarette ash for a long time.

3. Utilize blast apparatus to stirring cage export bottom position and defeated wind in combustion disc bottom respectively, provide enough oxygen for the burning on the one hand, on the other hand has further avoided the emergence of leaping up the fire incident, the utility model discloses blast apparatus can also blow in furnace with the powder in the living beings granule to stirring cage export below position and blow, avoids the powder because of the potential safety hazard that the rapid combustion of leaping up the fire caused.

4. The smoke dust in the smoke pipe is removed by utilizing the sedimentation water tank, and the smoke discharged into the atmosphere is ensured to meet the discharge requirement.

5. The heating water outlet and the heating water inlet further make full use of the heat of the hearth, so that the bottom of the hearth can be preheated first, and the loss of the heat is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a furnace for automatically removing biomass particles by using soot.

In the figure: 1-biomass particle bin, 2-stirring cage, 3-motor, 4-blowing device, 5-hearth, 6-combustion tray, 7-steam water pipe, 8-smoke exhaust, 9-heating water tank, 10-sedimentation water tank, 11-induced draft fan, 12-steam transition pipe, 13-heating water outlet, 14-heating water inlet and 15-sealing door.

Detailed Description

The present invention is further described below to facilitate understanding by those skilled in the art.

As shown in fig. 1, the furnace with the ash automatically removed comprises a furnace body, wherein the furnace body comprises a biomass particle bin 1 and a heating furnace, a material conveying device is arranged at the bottom of the biomass particle bin 1, the tail end of the material conveying device is arranged at one side of the heating furnace, and biomass particles are transferred into the heating furnace to be burnt out by the aid of the material conveying device by being thrown into the biomass particle bin 1;

the utility model discloses the heating stove includes furnace 5, cigarette row 8, burning tray 6 and heating water tank 9, adds water in the heating water tank 9, and furnace 5 sets up between heating water tank 9 and living beings granule storehouse 1, and burning tray 6 sets up in furnace 5 bottom, and cigarette row 8 communicates with furnace 5 top and sets up in heating water tank 9, and cigarette row 8 sets up to a plurality of tobacco pipes of arranging perpendicularly from top to bottom, the utility model discloses fully with the help of the waste heat of cigarette row 8, heat the water in the heating water tank 9;

specifically, the feeding device comprises an inclined upward stirring cage 2, the stirring cage 2 is driven by a motor 3, a discharge port of the stirring cage 2 is arranged above a combustion plate 6 in a hearth 5, a structure of the inclined upward stirring cage 2 is adopted, so that a fire jumping event is avoided, the safety of equipment is improved, and biomass particles discharged from the stirring cage 2 are scattered onto the combustion plate 6 from top to bottom, so that the biomass particles are more fully combusted;

for realizing the effective deashing of tobacco pipe, the utility model discloses 5 tops of furnace are equipped with steam water pipe 7, and steam water pipe 7 extends back and heating water tank 9 intercommunication in from furnace 5, and 7 inside and the intercommunication of heating water tank 9 of steam water pipe have water promptly, and steam water pipe 7 directly heats in stretching into furnace 5, and the water in steam water pipe 7 heaies up soon like this, the utility model discloses 7 top intercommunications of steam water pipe have steam transition pipe 12, and steam transition pipe 12 highly is greater than heating water tank 9's top, and steam transition pipe 12 communicates with the tobacco pipe that is closest to furnace 5.

The utility model discloses the footpath is thick in the middle of steam water pipe 7, and both ends footpath is thin, and the footpath thick section is established to big footpath pipe, and big footpath pipe setting is in furnace 5, and two footpath thin sections are established to the footpath pipe, and the water intercommunication in path pipe and the heating water tank 9, big footpath pipe top is close heating water tank 9 top, and steam transition pipe 12 is connected with big footpath pipe upper end, because heating water tank 9 is too big for preventing hot rise or pressure, and the water in the heating water tank 9 often keeps away from some distances in the top still, and the utility model discloses steam water pipe 7 is owing to with the water intercommunication in the heating water tank 9, and again because big footpath pipe top is close heating water tank 9 top, and big footpath intraductal water is really not full state like this, and big footpath pipe direct heating in furnace 5, and high-pressure steam after the heating can be in big footpath pipe top and discharge through steam transition pipe 12.

Above-mentioned structure passes through furnace 5 to steam water pipe 7 interior water direct heating, and the high-pressure steam of formation passes through 12 tobacco pipes that get into the closest furnace 5 of steam transition pipe, carries out the high pressure to the tobacco pipe and blows the clearance, and the effect of clearance can effectively be carried with the cigarette ash granule to the vapor that reunion water vapor, the utility model provides a traditional tobacco pipe use the jam problem of back cigarette ash for a long time.

The utility model discloses a plurality of tobacco pipe bottom intersection all is equipped with sedimentation tank 10, utilizes sedimentation tank 10 to clear away the smoke and dust in the tobacco pipe, has guaranteed to emit into atmospheric flue gas and has reached the emission requirement, the utility model discloses the filler is preferably set up in sedimentation tank 10 top, and sedimentation tank 10 one side bottom is equipped with sealing door 15, conveniently clears up the change to sedimentation tank, and the export of tobacco pipe is equipped with draught fan 11 in addition, improves smoke exhaust efficiency.

Preferably, the heating water tank 9 is provided with a heating water outlet 13 and a heating water inlet 14, the heating water outlet 13 is arranged above the heating water tank 9 close to the water boiling furnace mouth, the heating water inlet 14 is arranged at the bottom of the heating water tank 9 close to the draught fan 11, the heating water outlet 13 and the heating water inlet 14 further make full use of the heat of the hearth 5, and thus the preheating can be performed through the bottom to avoid the loss of the heat.

The utility model discloses still include blast apparatus 4, blast apparatus 4 is to 6 bottoms of burner tray and stir the defeated wind in 2 discharge gates bottoms of cage, and above-mentioned structure provides sufficient oxygen for the burning on the one hand, and on the other hand has further avoided the emergence of leaping up the fire incident, the utility model discloses blast apparatus 4 is to stirring 2 export lower positions of cage and blowing out can also blow in furnace 5 with the powder in the living beings granule, avoids the powder because of the potential safety hazard that leap up the fire and burn the cause.

Further, in order to improve the convenience, the utility model discloses 5 tops of furnace are equipped with the stove mouth of heating up water, and the stove mouth of heating up water sets up in heating water tank 9 top.

For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a cigarette ash self-cleaning living beings granule stove which characterized in that: the biomass particle heating furnace comprises a furnace body, wherein the furnace body comprises a biomass particle bin and a heating furnace, a material conveying device is arranged at the bottom of the biomass particle bin, and the tail end of the material conveying device is arranged on one side of the heating furnace;

2. The furnace of claim 1 for automatically removing soot from biomass particles, wherein: the steam water pipe is thick in the middle of the diameter, the diameters of the two ends are thin, the diameter thick section is set as a large-diameter pipe, the diameter thin section is set as a small-diameter pipe, the uppermost end of the large-diameter pipe is close to the top of the heating water tank, and the steam transition pipe is connected with the upper end of the large-diameter pipe.

3. The furnace of claim 1 for automatically removing soot from biomass particles, wherein: the height of the steam transition pipe is larger than the top of the heating water tank.

4. The furnace of claim 1 for automatically removing soot from biomass particles, wherein: a plurality of smoke tube bottom intersection all is equipped with the sedimentation tank, sedimentation tank one side is equipped with sealing door.

5. The furnace of claim 1 for automatically removing soot from biomass particles, wherein: and an induced draft fan is arranged at the outlet of the smoke pipe.

6. The furnace of claim 5, wherein the furnace is characterized in that: the heating water tank is equipped with heating delivery port and heating water inlet, the heating delivery port sets up in the top of the heating water tank that is close to boiling water furnace mouth department, the heating water inlet sets up in the bottom of the heating water tank that is close to the draught fan.

7. The furnace of claim 1 for automatically removing soot from biomass particles, wherein: the device also comprises a blowing device, and the blowing device is used for conveying air to the bottom of the combustion disc and the bottom of the discharge port of the stirring cage.