CN204880063U

CN204880063U - Novel smokeless dustless steam boiler

Info

Publication number: CN204880063U
Application number: CN201520615859.3U
Authority: CN
Inventors: 赵雷申
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-17
Filing date: 2015-08-17
Publication date: 2015-12-16
Anticipated expiration: 2025-08-17

Abstract

The utility model relates to a novel smokeless dustless steam boiler, including boiler body, air intake, air exit, burning cavity, add hot -water line and manometer, the air intake lies in the boiler body front end, the air exit lies in boiler body left side bottom, the burning cavity adds the hot -water line and lies in the burning cavity outside inside lieing in boiler body, the inside smoke abatement dust removal filter screen that is provided with of boiler body, smoke abatement dust removal filter screen lies in boiler body and burns between the cavity, the burning cavity with being provided with fixed subassembly between the hot -water line. The utility model discloses with having improved the heat utilization of fuel, with regard to a large amount of saving the energy, it is extravagant to have reduced the energy, benefits the enterprise and the people, creates the benefit for the country. On the other hand, the make full use of of heat energy can again to create to more and strive a large amount of economic benefits, and life greatly increased has prolonged the boiler turn(a)round, has practiced thrift a large amount of losses simultaneously again. The utility model discloses a prior art's once great innovation has fine market prospect and spreading value.

Description

The dustless steam boiler of a kind of Novel smokeless

Technical field

The utility model relates to a kind of industrial steam boiler, the dustless steam boiler of especially a kind of Novel smokeless.

Background technology

In recent years along with society's science and technology and economic prosperity, market there is various boiler, because plain cylindrical furnace usually has unburnt phenomenon in the process of fuel combustion.Therefore, the dense smoke of generation, carbon monoxide, carbon dioxide and sulfide, also have dust etc., can be discharged in air in a large number, severe contamination air and atmospheric environment, threaten even the living environment of people.

After the inner fuel burning of general boiler, have a large amount of heat energy and be lost in the middle of air along with the waste gas discharge boiler of burning, cause the extreme of the effective rate of utilization of combustion heat energy to reduce.The boiler in power plant was often because booster had to shut down too much in the past, made everyway be subject to heavy losses.How to manufacture a kind of high pressure resistant, explosion-proof, be rapidly heated, have more heating, the low consumption energy, self-dedusting, smoke elimination, the more steam of generation New-type boiler be an Industrial Boiler industry urgent problem.

Summary of the invention

For overcoming above the deficiencies in the prior art, the utility model provides a kind of dustless steam boiler of Novel smokeless of high pressure resistant, explosion-proof, be rapidly heated, have more heating, the low consumption energy, self-dedusting, smoke elimination, the more steam of generation.

The technical solution of the utility model is: the dustless steam boiler of a kind of Novel smokeless, comprise boiler body, air inlet, exhaust outlet, burning cavity, heating pipe and Pressure gauge, described air inlet is positioned at boiler body front end, described exhaust outlet is positioned at boiler body left bottom, described combustion chamber body is positioned at boiler body inside, described heating pipe is positioned at the external side of combustion chamber, described boiler body inside is provided with except fume and dust filter screen, described except fume and dust filter screen is between boiler body and burning cavity; Be provided with fixation kit between described burning cavity and heating pipe, described fixation kit is positioned at horizontal direction.

Further, the described number of plies except fume and dust filter screen is three layers.

Further, the material of described boiler body is the non-conductor of heat, and the inwall of the non-conductor of described heat is provided with antiradiation coating.

Further, the material of described fixation kit is the good conductor of heat.

Further, described exhaust outlet arranged outside has device for recovering tail gas, and described device for recovering tail gas is connected with in the middle part of air inlet.

The beneficial effects of the utility model are: the utility model design itself is efficient smoke abatement dedusting function.Also there is efficient heat build-up ability simultaneously, this function be general boiler incomparable.The advantage of New-type boiler is a lot.Due to a large amount of utilization of its thermal efficiency, improve the heat energy utilization of fuel, saved the energy, reduce energy waste, benefit enterprise and the people with regard to a large amount of, is country's wound benefit.On the other hand, a large amount of economic benefits is striven in making full use of and creating more of heat energy, and service life increases greatly, extends the boiler maintenance phase, again saves a large amount of losses simultaneously.Meanwhile, owing to taking the good conductor operation technique of heat, the pressure in boiler rose rapidly in the short time.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of the utility model;

Fig. 2 is the utility model sectional structure schematic diagram;

In figure: boiler body 1, air inlet 2, exhaust outlet 3, burning cavity 4, heating pipe 5, except fume and dust filter screen 6, Pressure gauge 7, fixation kit 8.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.

As depicted in figs. 1 and 2, the dustless steam boiler of a kind of Novel smokeless, comprise boiler body 1, air inlet 2, exhaust outlet 3, burning cavity 4, heating pipe 5 and Pressure gauge 7, described air inlet 2 is positioned at boiler body 1 front end, described exhaust outlet 3 is positioned at boiler body 1 left bottom, it is inner that described burning cavity 4 is positioned at boiler body 1, described heating pipe 5 is positioned at outside burning cavity 4, described boiler body 1 inside is provided with except fume and dust filter screen 6, described except fume and dust filter screen 6 is between boiler body 1 and burning cavity 4; Be provided with fixation kit 8 between described burning cavity 4 and heating pipe 5, described fixation kit 8 is positioned at horizontal direction.

Further, the described number of plies except fume and dust filter screen 6 is three layers.

Further, the material of described boiler body 1 is the non-conductor of heat, and the inwall of the non-conductor of described heat is provided with antiradiation coating.

Further, the material of described fixation kit 8 is the good conductor of heat.

Further, described exhaust outlet 3 arranged outside has device for recovering tail gas, and described device for recovering tail gas is connected with in the middle part of air inlet 2.

As depicted in figs. 1 and 2, during normal use, open air inlet 2, fuel takes fire at burning cavity 4, the high temperature and high pressure gas produced directly acts on heating pipe 5, described boiler body 1 inside is provided with except fume and dust filter screen 6, and except fume and dust filter screen 6 number of plies is three layers, the object except fume and dust filter screen 6 is again sufficient filtering gas repeatedly.

When high temperature burning things which may cause a fire disaster, the attachment such as the dense smoke produced not having Thorough combustion and carbon monoxide filter under combustion heat release amount again, reach the object of cleaning of off-gas.The structure space formed after smoke abatement dedusting technology high density filter screen and boiler combination, has efficient heat build-up ability, and this space also has restriction and regulates the effect of thermal convection current, has the effect of rated consumption air use amount.

Fixation kit 8 is provided with between described burning cavity 4 and heating pipe 5, the good conductor assembly that fixation kit 8 exposes longer heat by the many penetrability of tool combines, also the good conductor assembly of much heat is had to mix a common entirety in furnace chamber, such structure possesses the advantage of five aspects simultaneously: one, have furnace chamber and heating pipe and add solidity, enhance the service life of boiler; Two, there is extremely strong high pressure resistant effect, improve the pressure of boiler internal, more improve the power of boiler, enhance the security performance of boiler; Three, due to the conductivity of heat of the good conductor of heat, this characteristic has played its performance at filter screen in the heat build-up space formed with pot body, makes it at short notice the heat produced in this heat build-up space after fuel combustion be absorbed in a large number in time, is unlikely to be lost; Four, absorbed a large amount of heat energy be passed into rapidly in water pipe or in furnace chamber rapidly heating water form steam; Five, the solid structure due to penetrability makes heating tube than more high pressure resistant in the past.Therefore its resistance to pressure also further enhancing the anti-knock properties of heating pipe, reduces and prevent the generation of booster phenomenon, extends the service life of boiler, increases its security.The boiler in power plant was often because booster had to shut down too much in the past, made everyway be subject to heavy losses.

Compared with prior art, the utility model has the advantages that a lot.Due to a large amount of utilization of its thermal efficiency, improve the heat energy utilization of fuel, saved the energy, reduce energy waste, benefit enterprise and the people with regard to a large amount of, is country's wound benefit.On the other hand, a large amount of economic benefits is striven in making full use of and creating more of heat energy, and service life increases greatly, extends the boiler maintenance phase, again saves a large amount of losses simultaneously.Meanwhile, owing to taking the good conductor operation technique of heat, the pressure in boiler rose rapidly in the short time.

The material of described boiler body 1 is the non-conductor of heat, and the inwall of the non-conductor of heat is provided with antiradiation coating, and the non-conductor of heat effectively can reduce transmission and the loss of heat, and antiradiation coating effectively can reduce the radiation of heat.

To the recovery of the waste-gas heat of discharging, device for recovering tail gas is had in exhaust outlet 3 arranged outside, described device for recovering tail gas is connected with in the middle part of air inlet 2, like this when the heat of the waste gas of discharging passes through thermaltransmission mode again, air in heating air inlet 2, plays the effect of reclaiming heat, gathers heat further again, reduce heat losses, save the energy.

The utility model is the conduction of thermal-arrest, convection current, radiation three elements consider and design is utilized as the New-type boiler of one.And the design principle of old-fashioned boiler is fairly simple.With regard to the boiler by power plant, although be the mandatory boiler of high pressure, the design of its principle just in water pipe protects, and flue dust is in recent years also comparatively simple to the process of atmosphere pollution, and external additional processing system, its booster phenomenon constantly occurs.Search according to interrelated data, old boiler does not possess control to the utilization rate of wasted air and calculating.The use of New-type boiler, needs the quantity delivered such as the circulation of nominal air and the fuel of coal, and the advantage that possesses of New-type boiler almost old-fashioned boiler do not possess.Therefore, New-type boiler has good market prospects and promotional value.

By reference to the accompanying drawings the preferred detailed description of the invention of the utility model and embodiment are explained in detail above, but the utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the concept of the premise utility.

Claims

1. the dustless steam boiler of Novel smokeless, comprise boiler body (1), air inlet (2), exhaust outlet (3), burning cavity (4), heating pipe (5) and Pressure gauge (7), described air inlet (2) is positioned at boiler body (1) front end, described exhaust outlet (3) is positioned at boiler body (1) left bottom, it is inner that described burning cavity (4) is positioned at boiler body (1), described heating pipe (5) is positioned at burning cavity (4) outside, it is characterized in that: described boiler body (1) inside is provided with except fume and dust filter screen (6), the described fume and dust filter screen (6) that removes is positioned between boiler body (1) and burning cavity (4), be provided with fixation kit (8) between described burning cavity (4) and heating pipe (5), described fixation kit (8) is positioned at horizontal direction.

2. the dustless steam boiler of a kind of Novel smokeless as claimed in claim 1, is characterized in that: the described number of plies except fume and dust filter screen (6) is three layers.

3. the dustless steam boiler of a kind of Novel smokeless as claimed in claim 1, is characterized in that: the material of described boiler body (1) is the non-conductor of heat, and the inwall of the non-conductor of described heat is provided with antiradiation coating.

4. the dustless steam boiler of a kind of Novel smokeless as claimed in claim 1, is characterized in that: the material of described fixation kit (8) is the good conductor of heat.

5. the dustless steam boiler of a kind of Novel smokeless as claimed in claim 1, is characterized in that: described exhaust outlet (3) arranged outside has device for recovering tail gas, and described device for recovering tail gas is connected with air inlet (2) middle part.