CN109945487A - The more spiral energy-saving hot-blast stoves of multilayer - Google Patents
The more spiral energy-saving hot-blast stoves of multilayer Download PDFInfo
- Publication number
- CN109945487A CN109945487A CN201910315223.XA CN201910315223A CN109945487A CN 109945487 A CN109945487 A CN 109945487A CN 201910315223 A CN201910315223 A CN 201910315223A CN 109945487 A CN109945487 A CN 109945487A
- Authority
- CN
- China
- Prior art keywords
- admirable
- distinguished
- chamber
- layers
- heat carrier
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 48
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 119
- 238000001035 drying Methods 0.000 description 20
- 239000000446 fuel Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000006854 communication Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The present invention relates to heat energy technology fields, disclose the more spiral energy-saving hot-blast stoves of multilayer, combuster is set in the furnace body, the multilayered thermally-conductive body that combustion chamber up and down reciprocatingly unrolls, the distinguished and admirable chamber of the multilayer up and down reciprocatingly unrolled is additionally provided in furnace body, the distinguished and admirable chamber and heat carrier interval staggered floor are arranged, distinguished and admirable intracavitary to be provided with spiral stream guidance fin.The present invention by the setting multilayered thermally-conductive body and distinguished and admirable chamber of multilayer, make it is distinguished and admirable flow through the reciprocating path in path in furnace body, extend the distinguished and admirable residence time, to improve the efficiency of distinguished and admirable intracavitary distinguished and admirable absorption heat, improve heat utilization efficiency on the whole.
Description
Technical field
The present invention relates to heat energy technology fields, relate generally to the more spiral energy-saving hot-blast stoves of multilayer.
Background technique
When drying to materials such as vegetables, tealeaves, medicinal material, tobacco, grains, specific drying environment is generally placed it in
Under, especially in relatively closed high temperature baking room, keeping specific temperature to reach the regular hour can will be in material
Moisture is taken away, and the green wood material for keeping script moisture content high becomes the extremely low dry substance of moisture content.
During realizing drying, there is the scheme using electric heating drying, a large amount of electric heater of setting, passes through electricity in baking room
Hot device generates high fever, the temperature in baking room is increased, to realize drying.This drying mode is more environmentally friendly, does not generate danger
The substance of evil environment, but it is serious to consume energy, and high-power electric heater power consumption is more, therefore utilizes the higher cost of electric heater drying.
Also have the scheme dried using burning fuel, fuel includes combustion gas, solid granulates, liquid fuel etc., fuel at
This opposite electric heater is lower, but the calorific value of most of fuel is low, and heat utilization efficiency is not high, what most heat was generated with burning
Exhaust gas is emitted into outside, not only causes the lost waste of heat, and the pollution for also causing environment destroys.
Therefore existing drying technology and not perfect, first is that stoving process and unreasonable, second is that drying unit is not scientific.?
During realizing drying, or lead to high expensive, or cause drying effect undesirable, and bring environmental disruption, cannot reach
To satisfactory effect.Therefore need to be adjusted optimization to existing drying technology, it proposes more reasonable technical solution, solves
Certainly the technical problems existing in the prior art.
Summary of the invention
The present invention provides the more spiral energy-saving hot-blast stoves of multilayer, it is intended to optimize the equipment of drying, make to burn
The heat of generation repeatedly recycles in hot-blast stove, persistently carries out hot transmitting with the gas heated is needed, improves the utilization rate of heat, drop
The cost of low drying saves the energy of burning consumption.
In order to realize said effect, the technical scheme adopted by the invention is as follows:
The more spiral energy-saving hot-blast stoves of multilayer, including air supply device and furnace body, the air supply device are connected to furnace body
And the air feed into furnace body.When being heated using this hot-blast stove, the air-flow of furnace body is entered by air supply device, in furnace sheet
It is sent after being heated in vivo, the drying for other materials.Specifically, combuster is set in the furnace body,
The multilayered thermally-conductive body that combustion chamber up and down reciprocatingly unrolls, multilayered thermally-conductive body inner hollow are additionally provided with up and down reciprocatingly in furnace body
The distinguished and admirable chamber of the multilayer unrolled, the distinguished and admirable chamber and heat carrier interval staggered floor are arranged, distinguished and admirable intracavitary to be provided with spiral stream guidance fin.
The hot-blast stove of explanation disclosed above, is heated in the combustion chamber, and the heat of flame passes through the biography of multilayered thermally-conductive body
It broadcasts, and transfers heat in communication process distinguished and admirable intracavitary；The air-flow being sent by air supply device, it is tortuous in multilayer wind pushing cavity
It is reciprocal to move ahead, and the heat come from the transmitting of multilayered thermally-conductive body is absorbed, air-flow is heated to certain temperature by initial environment temperature
It is sent out after degree and for drying.
Specifically, the structure of furnace body influences the utilization rate of thermal energy, the present invention optimizes the structure of furnace body, develops simultaneously
Following feasible scheme out: the furnace body includes furnace wall and furnace bottom, and furnace wall is set on furnace bottom, the combustion chamber
It is set to furnace bottom and is covered by furnace wall.The cavity of certain mistake, the Multi-layer warming body and multilayer are formed between furnace wall and furnace bottom
Distinguished and admirable chamber is all set in the cavity, and the heat source at combustion chamber is transmitted and radiated into cavity, is fully absorbed utilization.
Further, combustion chamber obtain heat mode mainly burn, by way of fuel combustion there are many, this hair
The bright chamber structure using optimization, it is specific as follows: port, and the lower end of the combustion chamber are provided on the furnace bottom
It is open and is connected to port, heating flame is directly entered combustion chamber from port and realizes heating.
Further, the multilayered thermally-conductive body various structures, for guiding heat reciprocation cycle in furnace body multiple,
Can be by a large amount of heat transfer to the utilization rate of heat in distinguished and admirable, is improved, the present invention is to reach this purpose, to multilayered thermally-conductive
The structure of body optimizes, and enumerates following feasible scheme: the furnace body includes being arranged on the outside of combustion chamber
One layer of heat carrier, one layer of heat carrier from top to bottom cover combustion chamber, are thermal conductive cavity inside one layer of heat carrier, if combustion chamber passes through
Dry burning gallery is connected to one layer of thermally conductive intracorporal thermal conductive cavity.
Preferably, the burning gallery is located at the top of combustion chamber, and burning gallery quantity is several, and on the top of combustion chamber
Portion is arranged according to circumferential uniform intervals.
Further, continue to optimize to multilayered thermally-conductive body, enumerate following scheme: the furnace body includes being arranged at one layer
Two layers of heat carrier on the outside of heat carrier, two layers of heat carrier from top to bottom cover one layer of thermally conductive mentions, and lead inside two layers of heat carrier
Hot chamber, one layer of heat carrier and two layers of heat carrier are connected to by heat transfer path, are additionally provided with smoke outlet on two layers of heat carrier.
Further, above content is described the structure of multistage heat carrier, and multistage heat carrier is mainly used for guiding
High hot air flow or flame provide heat as heat source；The distinguished and admirable chamber of the multilayer is mainly used for absorbing to be passed over from heat source
Heat will use after distinguished and admirable heating as drying.The distinguished and admirable chamber of multilayer needs to reach higher heat absorption after absorbing heat back and forth
Efficiency, the present invention optimize multistage airflow tube for this, and enumerate following feasible scheme: the furnace wall is from top to bottom
Two layers of heat carrier are covered, there are the one layer of distinguished and admirable chamber in gap and formation, one layer of distinguished and admirable chamber connections between furnace wall and two layers of heat carrier
Air supply device；It is described there are two layers of distinguished and admirable chamber of more gap between screw and formation between one layer of heat carrier and two layers of heat carrier
One layer between heat carrier and combustion chamber there are more gap between screw and formed three layers of distinguished and admirable chamber, one layer of distinguished and admirable chamber, two layers
Distinguished and admirable chamber and three layers of distinguished and admirable chamber are sequentially communicated, and three layers of distinguished and admirable chamber are connected to air-out passage.
From the distinguished and admirable of air supply device entrance, successively realized after one layer of distinguished and admirable chamber, two layers of distinguished and admirable chamber and three layers of distinguished and admirable chamber
It absorbs heat, is finally discharged from air-out passage three times.
To further increase thermal absorptivity, improve the utilization rate of heat, the present invention to the internal structure of multistage distinguished and admirable chamber into
It has gone optimization, has enumerated following feasible scheme: at least one in one layer of distinguished and admirable chamber, two layers of distinguished and admirable chamber and three layers of distinguished and admirable chamber
Locate distinguished and admirable intracavitary to be provided with helical fin.
Preferably, in the distinguished and admirable intracavitary setting helical fin of two layers of distinguished and admirable chamber and three layers in the present invention.Due to combustion chamber and one
The thermally conductive intracorporal heat highest of layer, air-flow residence time when flowing through two layers of distinguished and admirable chamber and three layers of distinguished and admirable chamber is longer, the heat of absorption
Measure more, heat utilization efficiency is higher, therefore is guided by helical fin distinguished and admirable, makes distinguished and admirable distinguished and admirable intracavitary in the second distinguished and admirable chamber and third
It is flowed along the hand of spiral, extends the path of its transmitting, extend residence time naturally.
Further, the present invention optimizes the connectivity structure between the distinguished and admirable chamber of multilayer, promotes distinguished and admirable continuity, enumerates
Following feasible scheme: it is arranged on two layers of heat carrier and once crosses air port, one layer of distinguished and admirable intracavitary air-flow is by primary mistake
Air port enters two layers of distinguished and admirable chamber.
Preferably, the primary lower part crossed air port and be set to two layers of heat carrier, primary air port of crossing is from two layers of heat carrier
Outer surface penetrate through to inner surface, and it is primary cross inlet number it is several, and on the side surface of two layers of heat carrier circumferentially uniformly
Arranged for interval.
Preferably, the primary air port of crossing is square hole.
Further, the connectivity structure of the distinguished and admirable chamber of multilayer is continued to optimize, promotes distinguished and admirable continuity, enumerated following feasible
Scheme: being provided with secondary air port excessively on one layer of heat carrier, the distinguished and admirable intracavitary air-flow of described two layers crosses air port by secondary
Into three layers of distinguished and admirable chamber.
Preferably, the secondary sealing excessively is set to the surface of one layer of heat carrier, and secondary air port excessively is thermally conductive from one layer
The outer surface of body is penetrated through to inner surface.When air-flow enters three layers of distinguished and admirable chamber from two layers of distinguished and admirable chamber, air-flow rushes at combustion chamber first
Top, top of combustion chamber is set as the arcwall face or spherical of evagination, and air-flow is sent to combustion after encountering the top of combustion chamber certainly
The periphery for burning room is uniformly spread, and air-flow thermally equivalent is convenient for.
Preferably, the secondary air port of crossing is round hole.
Further, distinguished and admirable to be heated after the guidance of the distinguished and admirable chamber of multilayer, it is discharged from air-out passage, going out in the present invention
Wind one end of the channel is connected to three layers of distinguished and admirable chamber, and air-out passage sequentially passes through one layer of heat carrier, two layers of distinguished and admirable chamber, two layers of heat carrier, one
The distinguished and admirable chamber of layer and furnace wall reach outside furnace body.
Compared with prior art, the invention has the benefit that
1. the present invention by the setting multilayered thermally-conductive body and distinguished and admirable chamber of multilayer, make it is distinguished and admirable in furnace body to flow through path past
Compound path extends the distinguished and admirable residence time, to improve the efficiency of distinguished and admirable intracavitary distinguished and admirable absorption heat, mentions on the whole
High heat utilization efficiency.
2. the present invention guides air-flow trend in distinguished and admirable intracavitary setting helical fin, by helical fin, increase air-flow in temperature
Higher combustion chamber outside and the first thermally conductive intracorporal outside residence time are spent, so that the thermal absorptivity and Re Li in high hot spot
It is higher with rate.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings only shows section Example of the invention, therefore is not to be taken as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is overall structure diagram of the invention；
Structural schematic diagram when Fig. 2 is side view of the invention；
Fig. 3 is internal structure floor map of the invention；
Fig. 4 is internal structure stereoscopic schematic diagram of the invention；
Fig. 5 is the structural schematic diagram outside one layer of heat carrier.
In upper figure, each label is meant that: 1- furnace body；2- air supply device；The furnace wall 3-；Mono- layer of distinguished and admirable chamber of 301-；4- furnace
Bottom；401- port；5- clears up channel；6- air-out passage；The combustion chamber 7-；Bis- layers of heat carrier of 8-；801- thermal conductive cavity；Mono- layer of 9- is led
Hot body；10- helical fin；11- is primary to cross air port；12- burning gallery；13- bis- times mistake air ports；14- smoke outlet；Bis- layers of wind of 15-
Flow chamber；Tri- layers of distinguished and admirable chamber of 16-.
Specific embodiment
With reference to the accompanying drawing and specific embodiment does further explaination to the present invention.
Embodiment
As Figure 1-Figure 5, present embodiment discloses the more spiral energy-saving hot-blast stoves of multilayer, including air supply device 2 and furnace sheet
Body 1, the air supply device 2 is connected to furnace body 1 and the air feed into furnace body 1.When being heated using this hot-blast stove, lead to
The air-flow that air supply device 2 enters furnace body 1 is crossed, is sent after being heated in furnace body 1, the drying for other materials.
Specifically, combuster 7 is set in the furnace body 1, and combustion chamber 7 is connected to the multilayered thermally-conductive body up and down reciprocatingly to unroll, furnace
The distinguished and admirable chamber of the multilayer up and down reciprocatingly unrolled is additionally provided in ontology 1, the distinguished and admirable chamber and heat carrier interval staggered floor are arranged, distinguished and admirable chamber
Inside it is provided with spiral stream guidance fin.
The hot-blast stove of explanation disclosed above is made of 310S stainless steel material, is heated in combustion chamber 7, flame
Heat by the propagation of multilayered thermally-conductive body, and transfer heat in communication process distinguished and admirable intracavitary；It is sent by air supply device 2
Air-flow, tortuous reciprocal in multilayer wind pushing cavity to move ahead, and absorb the heat come from the transmitting of multilayered thermally-conductive body, air-flow is by initial
Environment temperature is sent out after being heated to certain temperature and for drying, in use, the exportable high-temperature hot-air for reaching 300 DEG C.
Specifically, the structure of furnace body 1 influences the utilization rate of thermal energy, the present invention optimizes the structure of furnace body 1, and
Enumerate following feasible scheme: the furnace body 1 includes furnace wall 3 and furnace bottom 4, and furnace wall 3 is set on furnace bottom 4, described
Combustion chamber 7 be set to furnace bottom 4 and covered by furnace wall 3.The cavity of certain mistake, the multilayer are formed between furnace wall 3 and furnace bottom 4
Calandria and the distinguished and admirable chamber of multilayer are all set in the cavity, and the heat source at combustion chamber 7 is transmitted and radiated into cavity, are sufficiently inhaled
It receives and utilizes.
The mode that combustion chamber 7 obtains heat is mainly burnt, by way of fuel combustion there are many, the present invention is using excellent
7 structure of combustion chamber of change, it is specific as follows: port 401 to be provided on the furnace bottom 4, and the lower end of the combustion chamber 7 is opened
Mouth is simultaneously connected to port 401, and heating flame is directly entered combustion chamber 7 from port 401 and realizes heating.
The multilayered thermally-conductive body various structures can will be big for guiding heat reciprocation cycle in furnace body 1 multiple
The heat transfer of amount is to the utilization rate of heat in distinguished and admirable, is improved, and the present invention is to reach this purpose, to the structure of multilayered thermally-conductive body
Optimize, and enumerate following feasible scheme: the furnace body 1 includes that one layer be arranged on the outside of combustion chamber 7 is led
Hot body 9, one layer of heat carrier 9 from top to bottom cover combustion chamber 7, are thermal conductive cavity 801 inside one layer of heat carrier 9, combustion chamber 7 passes through
Several burning galleries 12 are connected to the thermal conductive cavity 801 in one layer of heat carrier 9.
The burning gallery 12 is located at the top of combustion chamber 7, and 12 quantity of burning gallery is several, and on the top of combustion chamber 7
Portion is arranged according to circumferential uniform intervals.
Continue to optimize to multilayered thermally-conductive body, enumerate following scheme: the furnace body 1 includes being arranged in one layer of heat carrier 9
Two layers of heat carrier 8 in outside, two layers of heat carrier 8 from top to bottom cover one layer of thermally conductive mentions, and are thermal conductive cavity inside two layers of heat carrier 8
801, one layer of heat carrier 9 is connected to two layers of heat carrier 8 by heat transfer path, is additionally provided with smoke outlet 14 on two layers of heat carrier 8.
In the present embodiment, cleaning channel 5 is additionally provided on two layers of heat carrier 8.After used a period of time, one layer it is thermally conductive
A large amount of ashes have been saved bit by bit within body 9 and two layers of heat carrier 8, have been cleared up, cleaning channel 5 is connected under two layers of heat carrier 8
End can be cleaned out ashes by clearing up channel 5.
Specifically, 5 quantity of cleaning channel is several, and in the side wall surface of two layers of heat carrier 8 circumferentially uniform intervals
Distribution, cleaning channel 5 sequentially pass through one layer of distinguished and admirable chamber 301 and furnace wall 3 from two layers of heat carrier 8 outward, reach outside furnace body 1.
Cleaning is additionally provided with capping on channel 5, covers and closes when not clearing up, avoids the intracorporal heat losses of multilayered thermally-conductive.
Above content is described the structure of multistage heat carrier, multistage heat carrier be mainly used for guiding high hot air flow or
Flame provides heat as heat source；The distinguished and admirable chamber of the multilayer is mainly used for absorbing the heat passed over from heat source, will be distinguished and admirable
It is used after heating as drying.The distinguished and admirable chamber of multilayer needs to reach higher heat absorption efficiency after absorbing heat back and forth, the present invention
Multistage airflow tube is optimized for this, enumerate following feasible scheme: the furnace wall 3 is thermally conductive by two layers from top to bottom
Body 8 covers, and there are the one layer of distinguished and admirable chamber 301 in gap and formation between furnace wall 3 and two layers of heat carrier 8, one layer of distinguished and admirable connection of chamber 301 is sent
Wind apparatus 2；Between one layer of heat carrier 9 and two layers of heat carrier 8 there are gap and formed two layers of distinguished and admirable chamber 15, described one
There are the three layers of distinguished and admirable chamber 16 in gap and formation between layer heat carrier 9 and combustion chamber 7,301, two layers of the distinguished and admirable chamber of described one layer is distinguished and admirable
Chamber 15 and three layers of distinguished and admirable chamber 16 are sequentially communicated, and three layers of distinguished and admirable chamber 16 are connected to air-out passage 6.
From the distinguished and admirable of the entrance of air supply device 2, successively pass through one layer of distinguished and admirable chamber 15 of 301, two layers of distinguished and admirable chamber and three layers of distinguished and admirable chamber
It realizes after 16 and absorbs heat three times, be finally discharged from air-out passage 6.
As shown in figure 3, giving the schematic diagram of internal structure of furnace body, and gives distinguished and admirable and heat trend and show
Meaning.
To further increase thermal absorptivity, improve the utilization rate of heat, the present invention to the internal structure of multistage distinguished and admirable chamber into
It has gone optimization, has enumerated following feasible scheme: in the distinguished and admirable chamber 15 of 301, two layers of the distinguished and admirable chamber of described one layer and three layers of distinguished and admirable chamber 16
At least one at distinguished and admirable intracavitary be provided with helical fin 10.
Specifically, helical fin 10 is arranged in the present invention in two layers of distinguished and admirable chamber 15 and three layers of distinguished and admirable chamber 16.Due to burning
Heat highest in room 7 and a floor heat carrier 9, air-flow residence time when flowing through two layers of distinguished and admirable chamber 15 and three layers of distinguished and admirable chamber 16 get over
Long, the heat of absorption is more, and heat utilization efficiency is higher, therefore is guided by helical fin 10 distinguished and admirable, makes distinguished and admirable in the second distinguished and admirable chamber
It is distinguished and admirable intracavitary along hand of spiral flowing with third, extend the path of its transmitting, extends residence time naturally.
The present invention optimizes the connectivity structure between the distinguished and admirable chamber of multilayer, promotes distinguished and admirable continuity, enumerates following feasible
Scheme: be arranged on two layers of heat carrier 8 and once cross air port 11, the air-flow in one layer of distinguished and admirable chamber 301 is by once crossing wind
Mouth 11 enters two layers of distinguished and admirable chamber 15.
Specifically, the primary lower part crossed air port 11 and be set to two layers of heat carrier 8, primary air port 11 of crossing are led from two layers
The outer surface of hot body 8 is penetrated through to inner surface, and primary 11 quantity of air port of crossing is several, and the edge on the side surface of two layers of heat carrier 8
Circumferential uniform intervals arrangement.
In the present embodiment, the primary air port 11 of crossing is square hole.
The connectivity structure of the distinguished and admirable chamber of multilayer is continued to optimize, promotes distinguished and admirable continuity, enumerates following feasible scheme: described
One layer of heat carrier 9 on be provided with it is secondary cross air port 13, the air-flow in the distinguished and admirable chamber 15 of described two layers by it is secondary cross air port 13 into
Enter three layers of distinguished and admirable chamber 16.
Specifically, the secondary surface crossed sealing and be set to one layer of heat carrier 9, secondary air port 13 of crossing are led from one layer
The outer surface of hot body 9 is penetrated through to inner surface.When air-flow enters three layers of distinguished and admirable chamber 16 from two layers of distinguished and admirable chamber 15, air-flow rushes at first
The top of combustion chamber 7 is set as the arcwall face or spherical of evagination at the top of combustion chamber 7, and air-flow is at the top for encountering combustion chamber 7
Afterwards, the periphery for being sent to combustion chamber 7 certainly is uniformly spread, and air-flow thermally equivalent is convenient for.
In the present embodiment, the secondary air port 13 of crossing is round hole.
It is distinguished and admirable to be heated after the guidance of the distinguished and admirable chamber of multilayer, it is discharged from air-out passage 6, the air-out passage 6 in the present invention
One end is connected to three layers of distinguished and admirable chamber 16, and air-out passage 6 sequentially passes through 9, two layers of one layer of heat carrier distinguished and admirable chamber, 15, two layers of heat carrier 8, one
The distinguished and admirable chamber 301 of layer and furnace wall 3 reach outside furnace body.
Above is the embodiment that the present invention enumerates, but the present invention is not limited to above-mentioned optional embodiment, not
In the case where contradicting, above-mentioned technical characteristic can carry out any combination and obtain new technical solution, and those skilled in the art can
Other numerous embodiments are obtained according to the mutual any combination of aforesaid way, anyone can obtain it under the inspiration of the present invention
His various forms of embodiments.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, this hair
Bright protection scope should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. the more spiral energy-saving hot-blast stoves of multilayer, including air supply device (2) and furnace body (1), the air supply device (2) and furnace sheet
Body (1) connection and to furnace body (1) interior air feed；It is characterized by: combuster (7) are set in the furnace body (1), burning
Room (7) is connected to multilayered thermally-conductive body, and multilayered thermally-conductive body up and down reciprocatingly unrolls and hollow, is additionally provided in furnace body (1) and up and down reciprocatingly returns
Around the distinguished and admirable chamber of multilayer, the distinguished and admirable chamber and heat carrier interval staggered floor be arranged, distinguished and admirable intracavitary to be provided with spiral stream guidance fin.
2. the more spiral energy-saving hot-blast stoves of multilayer according to claim 1, it is characterised in that: the furnace body (1) includes
Furnace wall (3) and furnace bottom (4), furnace wall (3) are set on furnace bottom (4), and the combustion chamber (7) are set to furnace bottom (4) and by furnace wall
(3) it covers.
3. the more spiral energy-saving hot-blast stoves of multilayer according to claim 2, it is characterised in that: be arranged on the furnace bottom (4)
Have port (401), and the lower ending opening of the combustion chamber (7) and be connected to port (401), heating flame is from port
(401) it is directly entered combustion chamber (7) at and realizes heating.
4. the more spiral energy-saving hot-blast stoves of multilayer according to claim 2, it is characterised in that: the furnace body (1) includes
One layer of heat carrier (9) being arranged on the outside of combustion chamber (7), one layer of heat carrier (9) from top to bottom cover combustion chamber (7), and one layer
It is thermal conductive cavity (801) that combustion chamber (7) are connected in one layer of heat carrier (9) by several burning galleries (12) inside heat carrier (9)
Thermal conductive cavity (801).
5. the more spiral energy-saving hot-blast stoves of multilayer according to claim 4, it is characterised in that: the furnace body (1) includes
Two layers of heat carrier (8) being arranged on the outside of one layer of heat carrier (9), two layers of heat carrier (8) from top to bottom cover one layer of thermally conductive mentions,
It is thermal conductive cavity (801) that one layer of heat carrier (9) is connected to two layers of heat carrier (8) by heat transfer path inside two layers of heat carrier (8),
Smoke outlet (14) are additionally provided on two layers of heat carrier (8).
6. the more spiral energy-saving hot-blast stoves of multilayer according to claim 5, it is characterised in that: the furnace wall (3) is from upper past
Lower to cover two layers of heat carrier (8), there are the one layer of distinguished and admirable chambers in gap and formation between furnace wall (3) and two layers of heat carrier (8)
(301), one layer of distinguished and admirable chamber (301) connection air supply device (2)；It is stayed between one layer of heat carrier (9) and two layers of heat carrier (8)
There is gap and form two layers of distinguished and admirable chamber (15), there are gap and formation three between one layer of heat carrier (9) and combustion chamber (7)
The distinguished and admirable chamber (16) of layer, the distinguished and admirable chamber (301) of described one layer, two layers of distinguished and admirable chamber (15) and three layers of distinguished and admirable chamber (16) are sequentially communicated, and
Three layers of distinguished and admirable chamber (16) connection air-out passage (6).
7. the more spiral energy-saving hot-blast stoves of multilayer according to claim 6, it is characterised in that: one layer of distinguished and admirable chamber
(301), distinguished and admirable at least one in two layers of distinguished and admirable chamber (15) and three layers of distinguished and admirable chamber (16) intracavitary to be provided with helical fin (10).
8. the more spiral energy-saving hot-blast stoves of multilayer according to claim 6, it is characterised in that: two layers of heat carrier (8)
Upper setting once crosses air port (11), and the air-flow in one layer of distinguished and admirable chamber (301) enters two layers of distinguished and admirable chamber by once crossing air port (11)
(15)。
9. the more spiral energy-saving hot-blast stoves of multilayer according to claim 6, it is characterised in that: one layer of heat carrier (9)
On be provided with it is secondary cross air port (13), the air-flow in the distinguished and admirable chamber (15) of described two layers enters three layers of wind by secondary cross air port (13)
It flows chamber (16).
10. the more spiral energy-saving hot-blast stoves of multilayer according to claim 6, it is characterised in that: the air-out passage (6)
One end be connected to three layers of distinguished and admirable chamber (16), air-out passage (6) sequentially pass through one layer of heat carrier (9), two layers of distinguished and admirable chamber (15), two layers lead
Hot body (8), one layer of distinguished and admirable chamber (301) and furnace wall (3) reach outside furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315223.XA CN109945487A (en) | 2019-04-18 | 2019-04-18 | The more spiral energy-saving hot-blast stoves of multilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315223.XA CN109945487A (en) | 2019-04-18 | 2019-04-18 | The more spiral energy-saving hot-blast stoves of multilayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945487A true CN109945487A (en) | 2019-06-28 |
Family
ID=67015731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910315223.XA Pending CN109945487A (en) | 2019-04-18 | 2019-04-18 | The more spiral energy-saving hot-blast stoves of multilayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109945487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925752A (en) * | 2019-12-06 | 2020-03-27 | 廊坊市万福容器有限公司 | Liquid vaporization burner and burning method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880742A (en) * | 2010-06-22 | 2010-11-10 | 南宁市烤得快烘烤设备有限公司 | Hot blast stove |
| CN102121752A (en) * | 2011-03-31 | 2011-07-13 | 卢洲德 | Three-return-stroke environment-friendly energy-saving hot blast heater |
| CN102937333A (en) * | 2012-11-27 | 2013-02-20 | 四川省登尧机械设备有限公司 | Energy-saving hot blast heater |
| EP2703715A1 (en) * | 2011-04-19 | 2014-03-05 | Hokkaido Tokushushiryou Kabushikikaisha | Combustion device, combustion method, and electric power-generating device and electric power-generating method using same |
| CN206847083U (en) * | 2017-03-21 | 2018-01-05 | 任得前 | A kind of high-effect hot-blast stove |
| CN209763480U (en) * | 2019-04-18 | 2019-12-10 | 唐超 | Multi-layer multi-spiral energy-saving hot-blast stove |
-
2019
- 2019-04-18 CN CN201910315223.XA patent/CN109945487A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880742A (en) * | 2010-06-22 | 2010-11-10 | 南宁市烤得快烘烤设备有限公司 | Hot blast stove |
| CN102121752A (en) * | 2011-03-31 | 2011-07-13 | 卢洲德 | Three-return-stroke environment-friendly energy-saving hot blast heater |
| EP2703715A1 (en) * | 2011-04-19 | 2014-03-05 | Hokkaido Tokushushiryou Kabushikikaisha | Combustion device, combustion method, and electric power-generating device and electric power-generating method using same |
| CN102937333A (en) * | 2012-11-27 | 2013-02-20 | 四川省登尧机械设备有限公司 | Energy-saving hot blast heater |
| CN206847083U (en) * | 2017-03-21 | 2018-01-05 | 任得前 | A kind of high-effect hot-blast stove |
| CN209763480U (en) * | 2019-04-18 | 2019-12-10 | 唐超 | Multi-layer multi-spiral energy-saving hot-blast stove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925752A (en) * | 2019-12-06 | 2020-03-27 | 廊坊市万福容器有限公司 | Liquid vaporization burner and burning method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108050502A (en) | A kind of helix tube generates the energy conservation and environmental protection warming stove of steam | |
| CN206146124U (en) | Baking house of hydrofuge heat energy reutilization | |
| CN109945487A (en) | The more spiral energy-saving hot-blast stoves of multilayer | |
| CN209763480U (en) | Multi-layer multi-spiral energy-saving hot-blast stove | |
| CN201779960U (en) | Fuel oil hot air drying system | |
| CN206160477U (en) | Energy -conserving high -efficient hot -blast furnace | |
| WO2013143060A1 (en) | Solar energy thermal drying tube | |
| CN207262428U (en) | A kind of high efficiency methanol burner special power vaporizer | |
| CN203375715U (en) | Heat exchange device of condensing module stove | |
| CN106482335A (en) | A kind of barrel-shaped narrow slit whirlwind walks around to heat exchange air stove | |
| CN205808073U (en) | A kind of secondary heat exchange equipment | |
| CN204987457U (en) | Barrel -shaped narrow slit whirlwind follows back heat transfer hot -blast furnace | |
| CN208205406U (en) | A kind of burning energy-saving boiler | |
| CN208237924U (en) | A kind of UTILIZATION OF VESIDUAL HEAT IN energy-saving type range | |
| CN208794724U (en) | A kind of multipurpose warm air boiler | |
| CN208154811U (en) | A kind of flue gas heat-exchange unit with additional combustion boiler | |
| CN207493989U (en) | A kind of combustor baking oven | |
| CN207035481U (en) | Gas duct of gas hot water heater and its water heater | |
| CN2286519Y (en) | Gas range with preheating device | |
| CN104061678B (en) | Heart-shaped heat exchanger tube multitube high temperature hot-blast furnace | |
| CN211084418U (en) | Natural gas combustion furnace | |
| CN108534484A (en) | A kind of box type hot air drying unit | |
| CN201909327U (en) | Flue heat recovery device | |
| CN202032736U (en) | Fuel oil fan heater | |
| CN203797708U (en) | Efficient heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |