CN206593299U - A kind of New-type hot-air furnace - Google Patents
A kind of New-type hot-air furnace Download PDFInfo
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- CN206593299U CN206593299U CN201720291290.9U CN201720291290U CN206593299U CN 206593299 U CN206593299 U CN 206593299U CN 201720291290 U CN201720291290 U CN 201720291290U CN 206593299 U CN206593299 U CN 206593299U
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- heater
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- 239000000779 smoke Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 14
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 3
- 244000061176 Nicotiana tabacum Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
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- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 235000006667 Aleurites moluccana Nutrition 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
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- 235000014075 Juglans mandschurica Nutrition 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 238000003032 molecular docking Methods 0.000 description 1
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- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model is related to a kind of New-type hot-air furnace, belongs to burner technical field, and it includes body of heater, radiator, header box and smoke exhaust pipe；Furnace interior is provided with burner hearth；Grate is provided with burner hearth, and burner hearth is divided into upper chamber and lower chambers by grate；Body of heater is provided with charging aperture and ash hole, and charging aperture is connected with upper chamber, and ash hole is connected with lower chambers, and material mouth lid is respectively arranged with charging aperture and ash hole；Radiator includes some radiator heat-generating pipes；Header box includes casing；One end of radiator heat-generating pipe is connected with upper chamber, and the other end of radiator heat-generating pipe is connected with casing, and smoke exhaust pipe is arranged at casing, and is connected with casing.New-type hot-air furnace provided by the utility model has the advantages that simple in construction, cost is low, easy to operate, fuel combustion fully, service life length, heat utilization efficiency height, energy-conserving and environment-protective, performance it is strong.
Description
Technical field
The utility model belongs to burner technical field, in particular to a kind of New-type hot-air furnace.
Background technology
Hot-blast stove is a kind of roasting plant being equipped with for tobacco flue-curing house, is entered in the combustion chamber of an opposing seal better performances
Row burning heat transfer work, it can be turned over traditional flue-curing barn, industrial cycle blower fan, air blower, bulk curing barn controller, automatic hydrofuge
Version is combined together, and is transformed into the bakery of a seat height quality intelligent, so as to meet the built different size in Rural Areas at Present
Barn use, for baking tobacco leaves, dehydration：The crops such as corn and soybean, Chinese prickly ash, Chinese chestnut, walnut and other nuts；Together
When, it can both use coal as fuel, can also be used as fuel with timber or agricultural crop straw etc..
But, traditional hot-blast stove exists following not enough：
(1) because its body of heater is directly contacted with ground, then its radiating and thermal convection current can be caused bad, causes the heat profit of body of heater
It is low with rate, increase thermal losses；
(2) smoke evacuation chimney, area of dissipation is small, arranges fast outside fuel combustion air-flow, the heat utilization efficiency that convection current is produced is few；
(3), it is necessary to which body of heater is fixed on the ground when installing body of heater, the problem of installation is inconvenient is caused.
Utility model content
In order to solve the deficiency that traditional hot-blast stove is present, the purpose of this utility model be to improve it is a kind of it is simple in construction, into
This is low, easy to operate, fuel combustion fully, the strong New-type hot-air furnace of service life length, heat utilization efficiency height, energy-conserving and environment-protective, performance.
The technical scheme that the utility model is used for：
A kind of New-type hot-air furnace, it includes body of heater, radiator, header box and smoke exhaust pipe；The furnace interior is provided with
Burner hearth；Grate is provided with the burner hearth, and the burner hearth is divided into upper chamber and lower chambers by the grate；The body of heater is set
There are charging aperture and ash hole, the charging aperture is connected with upper chamber, and the ash hole is connected with the lower chambers, and the charging
Material mouth lid is respectively arranged with mouth and the ash hole；The radiator includes some radiator heat-generating pipes；The header box
Including casing；One end of the radiator heat-generating pipe is connected with the upper chamber, the other end of the radiator heat-generating pipe and institute
Casing connection is stated, the smoke exhaust pipe is arranged at the casing, and is connected with the casing.
Further, body of heater is provided with the top of the body of heater and goes out hot hole plate, the body of heater go out hot hole plate be provided with it is described
The one-to-one through hole of radiator heat-generating pipe；The connection end of the radiator heat-generating pipe and the body of heater is provided with radiator lower cover
Lid；The periphery that the body of heater goes out hot hole plate is provided with the body of heater flaring lid matched with the shield plate of radiator；The radiator
Lower cover housing is at the body of heater flaring lid.
Further, the quantity of the radiator heat-generating pipe is between being left between six, and the adjacent radiator heat-generating pipe
Gap.
Further, the grate is angularly disposed in the burner hearth.
Further, the periphery of the grate is provided with furnace plate, and the furnace plate is inclined upwardly setting, and forms slope；Institute
State furnace plate and the side of the charging aperture is provided with opening.
Further, the bottom of the body of heater is provided with stove pin；One end of the stove pin is connected with the body of heater, the stove pin
The other end be provided with stove foot hold.
Further, the bottom of the body of heater is provided with fixing pipe on stove pin；The top of the stove pin is inserted on the stove pin
In the tube chamber of fixing pipe.
Further, the top of the stove pin is provided with the intraluminal top of fixing pipe on the first inclined-plane, the stove pin and set
It is equipped with the second inclined-plane；First inclined-plane and second inclined-plane are mutually matched and form male and female buckle structure.
Further, exhaust opening is provided with the top of the header box, the smoke exhaust pipe is arranged at the exhaust opening, and with
The exhaust opening connection；The connection end of the smoke exhaust pipe and the header box is provided with ring flange, and the smoke exhaust pipe passes through institute
Ring flange is stated to be detachably connected with the header box.
Further, it is provided with smoke exhaust pipe block at the top mouth of pipe of the smoke exhaust pipe；The madial wall of the body of heater is provided with
Reinforcement；The body of heater is provided with blast pipe, and the blast pipe is connected with the lower chambers.
The beneficial effects of the utility model：
New-type hot-air furnace provided by the utility model, relative to prior art, it has, and simple in construction, cost is low, grasp
The advantages of making abundant easy, fuel combustion, service life length, heat utilization efficiency height, energy-conserving and environment-protective, strong performance.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the New-type hot-air furnace described in embodiment；
Fig. 2 is the structural representation of the body of heater described in embodiment；
Fig. 3 is the structural representation of the grate described in embodiment.
Marked in figure：
Body of heater 101, body of heater flaring lid 102, radiator lower cover lid 103, header box lower cover 104, ring flange 105, smoke exhaust pipe
106, smoke exhaust pipe block 107, conflux box cover 108, radiator heat-generating pipe 109, and body of heater goes out hot hole plate 110, charging aperture 111, material
Fixing pipe 115 on lid 112, blast pipe 113, ash hole 114, stove pin, stove pin 116, stove foot hold 117, grate 121, furnace plate
120。
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
Embodiment
As depicted in figs. 1 and 2, a kind of New-type hot-air furnace is present embodiments provided, it includes：Body of heater 101, radiator, remittance
Flow case and smoke exhaust pipe 106；Body of heater 101 is internally provided with burner hearth；Grate 121 is provided with burner hearth, and grate 121 divides burner hearth
For upper chamber and lower chambers；Body of heater 101 is provided with charging aperture 111 and ash hole 114, and charging aperture 111 is connected with upper chamber, ash discharge
Mouth 114 is connected with lower chambers, and is respectively arranged with material mouth lid 112 at charging aperture 111 and ash hole 114；Radiator includes the six roots of sensation
Radiator heat-generating pipe 109；Header box includes casing；One end of radiator heat-generating pipe 109 is connected with upper chamber, radiator heat-generating pipe
109 other end is connected with casing, and smoke exhaust pipe 106 is arranged at casing, and is connected with casing.
New-type hot-air furnace based on said mechanism, the radiating of body of heater 101 can be improved by six roots of sensation radiator heat-generating pipe 109
Efficiency, and be more conducive to discharge the gas after the fuel combustion of body of heater 101, dead angle is not stayed, makes the burning of fuel more abundant,
And compared with prior art, its structure is simpler, operation more facilitates.
Meanwhile, the outgoing speed of thermal current in stove is slowed down by header box and the effect for the dust spilling produced of burning is reduced,
So as to be conducive to the cleaning for keeping smoke discharging pipe.
Therefore, the New-type hot-air furnace have that simple in construction, cost is low, easy to operate, fuel combustion fully, service life
The advantages of length, heat utilization efficiency height, energy-conserving and environment-protective, strong performance.
Specifically, the top of body of heater 101 is provided with body of heater and goes out hot hole plate 110, and it can effectively extend body of heater aging and make
Use the time；Body of heater goes out hot hole plate 110 and is provided with six and the one-to-one through hole of radiator heat-generating pipe 109；Radiator heat-generating pipe
109 are provided with radiator lower cover lid 103 with the connection end of body of heater 101；The periphery that body of heater goes out hot hole plate 110 is provided with and radiator
The body of heater flaring lid 102 that cover plate matches；Radiator lower cover lid 103 is covered at body of heater flaring lid 102, so as to be not only convenient for radiating
The installation of device, while improving the sealing of connection end, improves the sealing of connection.Wherein it is preferred to, adjacent radiator
Gap is left between heat-generating pipe 109, consequently facilitating the air circulation between radiator heat-generating pipe 109, improves radiator heat-generating pipe 109
Radiating efficiency；The surrounding of body of heater flaring lid 102 winds asbestos cord, consequently facilitating radiator lower cover lid 103 and body of heater flaring lid 102
Docking, and improve the sealing of butt end.
Header box is included by confluxing box cover 108 and header box lower cover 104 forms a rectangular casing.Wherein, converge
Stream case lower cover 104 is provided with six and the one-to-one through hole of radiator heat-generating pipe 109, and the box cover 108 that confluxes is provided with one
Exhaust opening for connecting smoke exhaust pipe 106.
As a kind of preferred scheme of the present embodiment, in order to increase the contact area of fuel and air, fuel is set fully to fire
Burn, grate 121 is using angularly disposed in burner hearth, so that the fuel on grate 121 can fully be contacted and filled with air
Divided combustion；Meanwhile, the periphery of grate 121 is provided with furnace plate 120, and furnace plate 120 is inclined upwardly setting, and forms slope；Furnace plate
120 are provided with opening towards the side of charging aperture 111, and the absorption efficiency of the thermal source produced to burning is enhanced by furnace plate 120,
And beneficial to heat transfer and the dust after burning is cleared up.Wherein, the drop of the front-end and back-end of grate 121 is preferably
12cm；The angle on the slope of the formation of furnace plate 120 is preferably 25 °.
In order that the convection current of the indoor hot-air of 101 pairs of body of heater is more convenient, and make at charging aperture 111 and ash hole 114 all
It can allow hot-air convection, the bottom of body of heater 101 is provided with stove pin 116；One end of stove pin 116 is connected with body of heater 101, stove pin
116 other end is provided with the supporting plate of stove pin 116, and the contact area of stove pin 116 and ground is added by supporting plate, improves stove pin
The stability of 116 supports；Meanwhile, body of heater 101 is supported by stove pin 116, so as to avoid the straight of body of heater 101 and ground
Contact, so as to be conducive to body of heater 101 to radiate, improves the heat utilization efficiency of body of heater 101, reduces energy consumption.
Wherein, for the ease of dismounting/assembling of stove pin 116 and body of heater 101, it is provided with the bottom of body of heater 101 on stove pin
Fixing pipe 115；On the top insertion stove pin of stove pin 116 in the tube chamber of fixing pipe 115；Meanwhile, the top of stove pin 116 is provided with
The intraluminal top of fixing pipe 115 is provided with the second inclined-plane on one inclined-plane, stove pin；First inclined-plane and the second inclined-plane are mutually matched
And male and female buckle structure is formed, so, stove pin is facilitated using grafting fixed form by fixing pipe 115 on stove pin and stove pin 116
116 with dismounting/assembling of body of heater 101；Pass through the first inclined-plane and the male and female buckle structure of the second inclined-plane formation so that fixed on stove pin
The grafting of pipe 115 and stove pin 116 fixes more steady, firm.
In the present embodiment, for the ease of connection/dismounting of smoke exhaust pipe 106 and header box, in smoke exhaust pipe 106 and header box
Connection end is provided with ring flange 105, and smoke exhaust pipe 106 is detachably connected by ring flange 105 and header box；And smoke exhaust pipe
Smoke exhaust pipe block 107 is provided with the 106 top mouth of pipe, so as to avoid rainwater etc. from falling into smoke exhaust pipe 106.
In the present embodiment, the madial wall of body of heater 101 is provided with reinforcement, so as to improve the laser intensity of body of heater 101；Together
When, body of heater 101 is also provided with blast pipe 113, and blast pipe 113 is connected with lower chambers, consequently facilitating extraneous air is by entering
Airduct 113 enters in body of heater 101, the fuel in body of heater 101 is fully contacted with air, promotes full combustion of fuel.
In the present embodiment, in order to reduce cost, improve cost performance, peasant household's burden, each part of New-type hot-air furnace are reduced
It can be made from common welded tube and hot rolled steel plate material；Grate 121 is preferably the cast iron for using high temperature resistant, being notheated deformation
Made by specification.
In the present embodiment, the quantity of radiator heat-generating pipe 109 carries out appropriate increase or decrease according to actual use situation.
, can be by one end of material mouth lid 112 using rotation for the ease of the opening/closing of control material mouth lid 112 in the present embodiment
Set, and corresponding snap close piece is set in the position for closing on material mouth lid 112.
When needing to open on material mouth lid 112, snap close piece is opened first, then material mouth lid 112 is rotated and makes material mouth lid
112 open；When needing to close on material mouth lid 112, rotate material mouth lid 112 first and close material mouth lid 112, be then shut off lock
Fastener, is fixed material mouth lid 112 by snap close piece.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. a kind of New-type hot-air furnace, it is characterised in that including body of heater, radiator, header box and smoke exhaust pipe；The furnace interior
It is provided with burner hearth；Grate is provided with the burner hearth, and the burner hearth is divided into upper chamber and lower chambers by the grate；The stove
Body is provided with charging aperture and ash hole, and the charging aperture is connected with upper chamber, and the ash hole is connected with the lower chambers, and institute
State and be respectively arranged with material mouth lid at charging aperture and the ash hole；The radiator includes some radiator heat-generating pipes；It is described
Header box includes casing；One end of the radiator heat-generating pipe is connected with the upper chamber, the radiator heat-generating pipe it is another
End is connected with the casing, and the smoke exhaust pipe is arranged at the casing, and is connected with the casing.
2. New-type hot-air furnace according to claim 1, it is characterised in that be provided with body of heater at the top of the body of heater and go out hot hole
Plate, the body of heater goes out hot hole plate and is provided with and the one-to-one through hole of radiator heat-generating pipe；The radiator heat-generating pipe with
The connection end of the body of heater is provided with radiator lower cover lid；The periphery that the body of heater goes out hot hole plate is provided with and the radiator cover
The body of heater flaring lid that plate matches；The radiator lower cover housing is at the body of heater flaring lid.
3. New-type hot-air furnace according to claim 2, it is characterised in that the quantity of the radiator heat-generating pipe is six,
And leave gap between the adjacent radiator heat-generating pipe.
4. the New-type hot-air furnace according to claim any one of 1-3, it is characterised in that the grate is angularly disposed in described
In burner hearth.
5. New-type hot-air furnace according to claim 4, it is characterised in that the periphery of the grate is provided with furnace plate, and institute
State furnace plate to be inclined upwardly setting, and form slope；The furnace plate is provided with opening towards the side of the charging aperture.
6. the New-type hot-air furnace according to claim any one of 1-3, it is characterised in that the bottom of the body of heater is provided with stove
Pin；One end of the stove pin is connected with the body of heater, and the other end of the stove pin is provided with stove foot hold.
7. New-type hot-air furnace according to claim 6, it is characterised in that the bottom of the body of heater is provided with stove pin fixed
Pipe；The top of the stove pin is inserted on the stove pin in the tube chamber of fixing pipe.
8. New-type hot-air furnace according to claim 7, it is characterised in that the top of the stove pin is provided with the first inclined-plane,
The intraluminal top of fixing pipe is provided with the second inclined-plane on the stove pin；First inclined-plane and mutual of second inclined-plane
Match somebody with somebody and form male and female buckle structure.
9. the New-type hot-air furnace according to claim any one of 1-3, it is characterised in that be provided with the top of the header box
Exhaust opening, the smoke exhaust pipe is arranged at the exhaust opening, and is connected with the exhaust opening；The smoke exhaust pipe and the header box
Connection end be provided with ring flange, and the smoke exhaust pipe is detachably connected by the ring flange with the header box.
10. New-type hot-air furnace according to claim 9, it is characterised in that be provided with the top mouth of pipe of the smoke exhaust pipe
Smoke exhaust pipe block；The madial wall of the body of heater is provided with reinforcement；The body of heater is provided with blast pipe, and the blast pipe and institute
State lower chambers connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720291290.9U CN206593299U (en) | 2017-03-23 | 2017-03-23 | A kind of New-type hot-air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720291290.9U CN206593299U (en) | 2017-03-23 | 2017-03-23 | A kind of New-type hot-air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593299U true CN206593299U (en) | 2017-10-27 |
Family
ID=60122764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720291290.9U Expired - Fee Related CN206593299U (en) | 2017-03-23 | 2017-03-23 | A kind of New-type hot-air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593299U (en) |
-
2017
- 2017-03-23 CN CN201720291290.9U patent/CN206593299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180323 |