CN205481732U - Coal -fired thermal wind furnace - Google Patents
Coal -fired thermal wind furnace Download PDFInfo
- Publication number
- CN205481732U CN205481732U CN201620044910.4U CN201620044910U CN205481732U CN 205481732 U CN205481732 U CN 205481732U CN 201620044910 U CN201620044910 U CN 201620044910U CN 205481732 U CN205481732 U CN 205481732U
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- CN
- China
- Prior art keywords
- coal
- smokestack
- stove
- heat
- generating pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a coal -fired thermal wind furnace, including a stove section of thick bamboo, be equipped with the fire bars in the stove section of thick bamboo, the middle part of stove section of thick bamboo outer wall is equipped with the coal mouth, the outer wall lower part is equipped with the ash hole, and stove section of thick bamboo top is equipped with several upright heating tubes, and the heating tube upper end sets up the heating tube connection pad, and the heating tube connection pad is connected with the cigarette window converter one end of level setting, is provided with the cigarette window on the cigarette window converter other end, is equipped with the vortex cluster in the heating tube. This coal -fired thermal wind furnace's radiator adopts many piece vertical steel pipes to make, and it is worried to have saved the deashing, saves the cost, installing in the every cooling tube of radiator and streaming the cluster, the effect of streaming the cluster lies in stoping the thermal current cooling tube that flows out fast, increases the thermal current and stays the time radiating, still can pass through heating up from the heat dissipation pipe wall, and the better heat with in the stove distributes on the cooling tube to increasing the heat efficiency, chimney converter on the stove after turning round the thermal current process, avoids the thermal current directly to give off the external world through the chimney, further improves the thermal efficiency of stove.
Description
Technical field
This utility model relates to crop drying equipment technical field, specifically a kind of coal-fired hot-blast stove.
Background technology
Air stove is widely used in the baking of the various materials such as chemical industry, food, medical material, Nicotiana tabacum L., pottery, building materials
Do, spray, be dehydrated.Can be additionally used in heating and the sub-terrain mines of the buildings such as Factory Building, auditorium, agriculture canopy, animal house
The dehumidifying in the place such as district, underground engineering or temperature-rise period.But existing coal-fired hot-blast stove is all horizontal,
There is deashing difficulty, structure complexity, the problem that production cost is high.
Utility model content
The purpose of this utility model is the problem existed for above-mentioned technology, it is provided that a kind of coal-fired hot-blast stove, tool
There is good heat dissipation, exempt from the effect of deashing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of coal-fired hot-blast stove, including
Furnace tube, is provided with fire bars in described furnace tube, the middle part of described furnace tube outer wall is provided with coal filling hole, outer wall bottom is provided with
Ash hole, described furnace tube is arranged over several upright heat-generating pipe, and described heat-generating pipe upper end arranges heat-generating pipe even
Flange, described heat-generating pipe connection dish is connected with horizontally disposed smokestack transducer one end, described smokestack transducer
It is provided with smokestack on the other end, in described heat-generating pipe, is provided with flow-disturbing string.
Further, described furnace tube top is provided with furnace roof reinforcement.
Further, one end that described smokestack transducer is positioned at smokestack is provided with smokestack observation window.
Further, the quantity of described heat-generating pipe is 12.
Further, described furnace tube inwall is provided with flame retardant coating.
Further, for removably connecting between described smokestack and smokestack transducer.
Further, described heat-generating pipe utilizes metal material to be prepared from.
Advantageous Effects of the present utility model is: the radiator of this coal-fired hot-blast stove uses vertical many steel
Pipe is made, (traditional coal-fired hot-blast stove is horizontal wing), eliminates deashing worried, in air stove and add
Left and right shoot door is eliminated on the wall of hot cell, cost-effective；It is provided with in every radiating tube of radiator and streams
String, the effect streaming string is to stop hot-fluid quickly to flow out radiating tube, increases hot-fluid dispel the heat and stays the time,
Also heat can be passed through from radiating pipe wall, preferably the heat in stove is dispersed on radiating tube, to improve heat
Efficiency；Chimney transducer on stove be by hot-fluid after turning round, it is to avoid hot-fluid directly by chimney dissipate
It is dealt into the external world, further improves the thermal efficiency of stove.This coal-fired hot-blast stove, with low cost, coal fuel heating
Efficiency is high, energy-conservation, exempt from the advantage of deashing.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model coal-fired hot-blast stove；
Fig. 2 is the furnace tube internal structure schematic diagram of this utility model coal-fired hot-blast stove；
1 ash hole in figure, 2 coal filling holes, 3 furnace tube, 4 furnace roof reinforcements, 5 heat-generating pipes, 6 heat-generating pipes are even
Flange, 7 smokestack transducers, 8 smokestack observation windows, 9 smokestacks, 10 flow-disturbing strings, 11 flame retardant coatings, 12 fire bars.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Aspect and advantage that this utility model is additional will part be given in the following description, and these will be from following
Description in become obvious, or recognized by practice of the present utility model.
As described in Fig. 1-2, solving the problem in background technology, a kind of coal-fired hot-blast stove, including furnace tube 3, stove
Being provided with fire bars 12 in Tong, the middle part of furnace tube outer wall is provided with coal filling hole 2, outer wall bottom is provided with ash hole 1, and adds
Coal mouth is positioned at above fire bars, and ash hole is positioned at below fire bars；Furnace tube is arranged over several upright heat-generating pipe 5,
Heat-generating pipe upper end arranges heat-generating pipe connection dish 6, heat-generating pipe connection dish and horizontally disposed smokestack transducer 7 one end
Connect, the smokestack transducer other end is provided with smokestack 9, in heat-generating pipe, is provided with flow-disturbing string 10.
In order to ensure the intensity at furnace tube top, furnace tube top is provided with furnace roof reinforcement 4.
In this utility model, in order to observe whether smokestack converter inside blocks, smokestack transducer is positioned at smokestack
One end be provided with smokestack observation window 8, smokestack converter inside can be facilitated to observe.
In this utility model, the quantity of heat-generating pipe is 12, can increase the radiating surface of heat-generating pipe to greatest extent
Long-pending, increase heat radiation, time actually used, the quantity of heat-generating pipe can design according to demand.
In this utility model, in order to extend the service life of furnace tube, it is provided with flame retardant coating at furnace tube inwall, fire-resistant
Layer is refractory brick, can conveniently dismantle, and reduces air stove production cost simultaneously.
During this is novel, for removably connecting between smokestack and smokestack transducer, facilitate maintenance and the transport of equipment.
During this is novel, heat-generating pipe utilizes metal material to be prepared from, and increases the service life.
This coal-fired hot-blast stove is applicable to the horizontal bulk curing barn of Nicotiana tabacum L., the vertical little barn of Nicotiana tabacum L., various agricultural byproducts
Barn.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (bag
Include technical term and scientific terminology) have with the those of ordinary skill in this utility model art general
Understand identical meaning.Should also be understood that those terms defined in such as general dictionary should be managed
Solve as to have the meaning consistent with the meaning in the context of prior art, and unless defined as here,
Will not explain by idealization or the most formal implication.
One of ordinary skill in the art will appreciate that: the parts in device in embodiment can be according to embodiment
Describe in the device being distributed in embodiment, it is also possible to carry out respective change and be disposed other than one of the present embodiment
Or in multiple device.The parts of above-described embodiment can merge into parts, it is also possible to is further split into
Multiple subassemblies.
It should be noted last that: above example is only in order to illustrative not limiting technical side of the present utility model
Case, although this utility model being described in detail with reference to above-described embodiment, the ordinary skill people of this area
Member is appreciated that and still can modify this utility model or equivalent, without deviating from this practicality
Any modification or partial replacement of novel spirit and scope, it all should be contained will in right of the present utility model
Ask in the middle of scope.
Claims (7)
1. coal-fired hot-blast stove, including furnace tube, is provided with fire bars in described furnace tube, the middle part of described furnace tube outer wall sets
Coal filling hole, outer wall bottom is had to be provided with ash hole, it is characterised in that described furnace tube is arranged over several upright
Heat-generating pipe, described heat-generating pipe upper end arranges heat-generating pipe connection dish, and described heat-generating pipe connection dish is with horizontally disposed
Smokestack transducer one end connects, and the described smokestack transducer other end is provided with smokestack, sets in described heat-generating pipe
There is flow-disturbing string.
Coal-fired hot-blast stove the most according to claim 1, it is characterised in that described furnace tube top is provided with furnace roof
Reinforcement.
Coal-fired hot-blast stove the most according to claim 1, it is characterised in that described smokestack transducer is positioned at cigarette
One end of window is provided with smokestack observation window.
Coal-fired hot-blast stove the most according to claim 1, it is characterised in that the quantity of described heat-generating pipe is 12
Root.
Coal-fired hot-blast stove the most according to claim 1, it is characterised in that described furnace tube inwall is provided with fire-resistant
Layer.
Coal-fired hot-blast stove the most according to claim 1, it is characterised in that described smokestack and smokestack transducer
Between for removably connecting.
Coal-fired hot-blast stove the most according to claim 1, it is characterised in that described heat-generating pipe utilizes metal material
Material is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044910.4U CN205481732U (en) | 2016-01-18 | 2016-01-18 | Coal -fired thermal wind furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044910.4U CN205481732U (en) | 2016-01-18 | 2016-01-18 | Coal -fired thermal wind furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481732U true CN205481732U (en) | 2016-08-17 |
Family
ID=56670833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044910.4U Expired - Fee Related CN205481732U (en) | 2016-01-18 | 2016-01-18 | Coal -fired thermal wind furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481732U (en) |
-
2016
- 2016-01-18 CN CN201620044910.4U patent/CN205481732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |