CN203723411U - Automatic coal feeding type heating equipment of bulk curing barn - Google Patents
Automatic coal feeding type heating equipment of bulk curing barn Download PDFInfo
- Publication number
- CN203723411U CN203723411U CN201420083298.2U CN201420083298U CN203723411U CN 203723411 U CN203723411 U CN 203723411U CN 201420083298 U CN201420083298 U CN 201420083298U CN 203723411 U CN203723411 U CN 203723411U
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- CN
- China
- Prior art keywords
- fire
- box
- coal
- furnace
- heater
- 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.)
- Expired - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 54
- 238000010438 heat treatment Methods 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 241000208125 Nicotiana Species 0.000 claims description 13
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 13
- 238000010304 firing Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000003500 flue dust Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses automatic coal feeding type heating equipment of a bulk curing barn. The automatic coal feeding type heating equipment comprises a furnace. A V-shaped coal hopper is arranged on one side of the lower portion of the furnace, an automatic coal feeding gear motor is arranged below the V-shaped coal hopper, a spiral coal feeding device is arranged between the furnace and the V-shaped coal hopper, a fan air inlet pipe is arranged below the spiral coal feeding device, an ash removal furnace mouth is formed in the other side of the lower portion of the furnace and is provided with a furnace door, a secondary air inlet pipe is arranged on a side of the middle of the furnace, a seal head is arranged on the upper portion of the furnace, a fire outlet is formed in the front of the upper surface of the seal head, a fire box support is arranged at the rear of the upper portion of the seal head, radiating fins are arranged on the outside of the seal head and the outside of the fire outlet, a front fire box is connected onto the fire outlet, a rear fire box is connected onto the fire box support, the front fire box and the rear fire box are communicated with each other by two layers of spiral finned radiating pipes and a layer of radiating pipes, movable box covers are arranged on the outer side of the front fire box and the outer side of the rear fire box, sealing (ash removal) handles are arranged at four corners of each movable box cover, and a vertical chimney is arranged on the upper portion of the rear fire box. The automatic coal feeding type heating equipment has the advantages that the radiating area of the equipment can be enlarged to the greatest extent, accordingly, heat can be sufficiently dissipated, and the coal utilization efficiency can be improved.
Description
Technical field
The utility model relates to a kind of automatic feeding coal type dense tobacco flue-curing house firing equipment.
Background technology
At present, the tobacco flue-curing house firing equipment that tobacco grower uses is some loose coal into briquette tobacco flue-curing house firing equipments, because these firing equipments are that straight-line, area of dissipation are little mostly, manual stoking and body of heater are little, simple in structure, make that its heat production is few, thermal effect is low, the amount of labour is large, single barn or small-sized barn flue-cured tobacco can only be applicable to, the needs of intensive flue-cured tobacco room flue-cured tobacco can not be met.
Summary of the invention
The purpose of this utility model is the deficiency existing for prior art, a kind of deft design, rational in infrastructure, automatic feeding coal are provided, the large thermal effect of area of dissipation is high, labour intensity is little, is particularly useful for the automatic feeding coal type dense tobacco flue-curing house firing equipment of the fresh cigarette baking of intensive dense tobacco flue-curing house group.
The utility model adopts following technical scheme: a kind of automatic feeding coal type dense tobacco flue-curing house firing equipment, comprise body of heater, bottom one side of described body of heater is provided with V-type and adds coal bunker, V-type adds below coal bunker and is provided with automatic feeding coal reducing motor, body of heater and V-type add and between coal bunker, are provided with spiral and enter device for coal, spiral enters below device for coal to be provided with fan wind inleting tube, the bottom opposite side of described body of heater is provided with deashing fire door, deashing fire door is installed fire door, middle part one side of described body of heater is provided with secondary wind inleting tube, the top of described body of heater is provided with end socket, be provided with crater in end socket upper front, be provided with fire-box support below, outside at end socket and crater is provided with radiating fin, fire-box before connecting above crater, fire-box after connecting above fire-box support, between front fire-box and rear fire-box, be communicated with by two-layer spiral finned radiating pipe and one deck radiating tube, every layer of three radiating tube side by side, before, rear fire-box outside is provided with removable box cover, on four angles of removable box cover, be provided with sealing (deashing) handle, rear fire-box top arranges vertical chimney.
When the utility model uses, the lump coal that is first 3～5mm by piece footpath adds in coal bunker, open automatic feeding coal reducing motor, automatic feeding coal reducing motor drives spiral to enter device for coal, thereby moulded coal automatically enters in burner hearth and burns under the effect of screw, simultaneously under fan wind inleting tube and secondary wind inleting tube effect, be fully burned, the heat fire-box from crater enters producing, fire-box from two-layer spiral finned radiating pipe and one deck radiating tube enter again, the flue dust after abundant heat radiation is discharged from chimney.
The utility model effect is: reasonable in design, simple in structure, by increase the devices such as radiating fin, fire-box and radiating tube on body of heater, farthest increase the area of dissipation of equipment, and heat is fully distributed, improve the utilization ratio of coal.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing is the utility model structural representation.
In figure: 1, fan wind inleting tube; 2, spiral enters device for coal; 3, automatic feeding coal reducing motor; 4, V-type adds coal bunker; 5, end socket; 6, spiral finned radiating pipe; 7, rear fire-box; 8, fire-box support; 9, vertical chimney; 10, radiating tube; 11, front fire-box; 12, sealing handle; 13, crater; 14, radiating fin; 15, body of heater; 16, secondary wind inleting tube; 17, deashing fire door; 18, fire door.
Detailed description of the invention:
A kind of automatic feeding coal type dense tobacco flue-curing house firing equipment as shown in the figure, comprise body of heater 15, bottom one side of described body of heater 15 is provided with V-type and adds coal bunker 4, V-type adds coal bunker 4 and is provided with automatic feeding coal reducing motor 3 below, body of heater 15 and V-type add and between coal bunker 4, are provided with spiral and enter device for coal 2, spiral enters device for coal 2 and is provided with fan wind inleting tube 1 below, the bottom opposite side of described body of heater 15 is provided with deashing fire door 17, deashing fire door 17 is installed fire door 18, middle part one side of described body of heater 15 is provided with secondary wind inleting tube 16, the top of described body of heater 15 is provided with end socket 5, be provided with crater 13 in end socket 5 upper front, be provided with fire-box support 8 below, outside at end socket 5 and crater 13 is provided with radiating fin 14, fire-box 11 before crater 13 connects above, fire-box 7 after fire-box support 8 connects above, between front fire-box 11 and rear fire-box 7, be communicated with by two-layer spiral finned radiating pipe 6 and one deck radiating tube 10, every layer of three radiating tube side by side, before, rear fire-box outside is provided with removable box cover, on four angles of removable box cover, be provided with sealing (deashing) handle 12, rear fire-box 7 tops arrange vertical chimney 9.
When the utility model uses, the lump coal that is first 3～5mm by piece footpath adds V-type to add in coal bunker 4, open automatic feeding coal reducing motor 3, automatic feeding coal reducing motor 3 drives spiral to enter device for coal 2, thereby moulded coal automatically enters in burner hearth and burns under spiral enters the effect of device for coal 2, simultaneously under fan wind inleting tube 1 and secondary wind inleting tube 16 effects, be fully burned, the heat fire-box 11 from crater 13 enters producing, fire-box 7 from two-layer spiral finned radiating pipe 6 and one deck radiating tube 10 enter again, the flue dust after abundant heat radiation is discharged from chimney 9.
Claims (1)
- One kind new type auto enter coal dense tobacco flue-curing house firing equipment, comprise body of heater, it is characterized in that: the middle part below of described body of heater is provided with V-type and adds coal bunker, V-type adds below coal bunker and is provided with automatic feeding coal reducing motor, body of heater and V-type add and between coal bunker, are provided with spiral and enter device for coal, spiral enters below device for coal to be provided with fan wind inleting tube, the positive basifacial of described body of heater is provided with burner hearth and observes fire door, below burner hearth observation fire door, be provided with cleaning door, middle part one side of described body of heater is provided with secondary wind inleting tube, the top of described body of heater is provided with end socket, be provided with crater on end socket the right, the left side is provided with fire-box support, outside at end socket and crater is provided with radiating fin, right fire-box is set above crater, left fire-box is set above fire-box support, between right fire-box and left fire-box, be communicated with by two-layer spiral finned radiating pipe and the common radiating tube of one deck, every layer of three radiating tube side by side, right fire-box and left fire-box outside are provided with removable box cover, on four angles of removable box cover, be provided with sealing handle, left fire-box top and vertically chimney UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083298.2U CN203723411U (en) | 2014-02-26 | 2014-02-26 | Automatic coal feeding type heating equipment of bulk curing barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083298.2U CN203723411U (en) | 2014-02-26 | 2014-02-26 | Automatic coal feeding type heating equipment of bulk curing barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203723411U true CN203723411U (en) | 2014-07-23 |
Family
ID=51193535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420083298.2U Expired - Lifetime CN203723411U (en) | 2014-02-26 | 2014-02-26 | Automatic coal feeding type heating equipment of bulk curing barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203723411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326085A (en) * | 2015-11-17 | 2016-02-17 | 中国烟草总公司重庆市公司奉节分公司 | Automatic ash removal flue-curing barn heating equipment |
| CN105889962A (en) * | 2015-01-01 | 2016-08-24 | 贵州省烟草公司黔西南州公司 | Double-loop heat exchanger of biomass briquette fuel flue-cured tobacco drying room stove |
| CN109269287A (en) * | 2018-09-18 | 2019-01-25 | 重庆申基特机械制造有限公司 | Dryer heating furnace convenient for cleaning |
-
2014
- 2014-02-26 CN CN201420083298.2U patent/CN203723411U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889962A (en) * | 2015-01-01 | 2016-08-24 | 贵州省烟草公司黔西南州公司 | Double-loop heat exchanger of biomass briquette fuel flue-cured tobacco drying room stove |
| CN105326085A (en) * | 2015-11-17 | 2016-02-17 | 中国烟草总公司重庆市公司奉节分公司 | Automatic ash removal flue-curing barn heating equipment |
| CN109269287A (en) * | 2018-09-18 | 2019-01-25 | 重庆申基特机械制造有限公司 | Dryer heating furnace convenient for cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |