CN212252584U - Horizontal coal stove for flue-cured tobacco - Google Patents
Horizontal coal stove for flue-cured tobacco Download PDFInfo
- Publication number
- CN212252584U CN212252584U CN202020438743.8U CN202020438743U CN212252584U CN 212252584 U CN212252584 U CN 212252584U CN 202020438743 U CN202020438743 U CN 202020438743U CN 212252584 U CN212252584 U CN 212252584U
- Authority
- CN
- China
- Prior art keywords
- furnace
- furnace body
- fixed
- furnace gate
- flue
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a novel horizontal type coal stove of flue-cured tobacco, including furnace body and metal heat exchanger, be equipped with resistant firebrick on the furnace body inner wall, the furnace body both ends are equipped with the furnace gate passageway respectively, the furnace gate passageway is articulated with the furnace gate respectively, be equipped with the latch wheel on the furnace gate respectively, be equipped with the fire observation hole on the furnace gate, be equipped with combustion-supporting blast orifice on one of them furnace gate, be fixed with the handle on the furnace gate, the one end that the furnace gate is close to the furnace gate passageway is equipped with the rock wool insulating layer in proper order, high temperature resistant asbestos pad, the layer is pour to refractory cement, be fixed with the metal envelope in the furnace body periphery, be fixed with interfacing apparatus on the metal envelope, the furnace body lower extreme is fixed with the supporting legs, the furnace body upper end is equipped with flue. The novel flue-cured tobacco horizontal coal furnace can be used for one-time refueling, and ash removal is convenient.
Description
Technical Field
The utility model relates to a flue-cured tobacco coal stove device, in particular to a novel flue-cured tobacco horizontal coal stove.
Background
Coal furnaces are classified according to the coal used and the products thereof: common coal furnaces, briquette furnaces and honeycomb briquette furnaces. The common coal stove directly uses the coal briquette as fuel, the coal briquette stove burns the coal briquette made of coal dust, the coal briquette is made into a cake shape by coal, a small hole is arranged on the coal briquette, the structure of the honeycomb briquette stove is slightly different from that of the common coal stove because of using honeycomb briquette, and a small door in the front can be opened and closed so as to keep the coal fire not to be extinguished. The existing flue-cured tobacco coal stove needs a specially-assigned person to add fuel, and ash removal is needed at intervals, so that ash removal is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel horizontal type coal stove of flue-cured tobacco, it can once only add fuel, and the deashing is convenient.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel horizontal coal furnace for flue-cured tobacco, which comprises a furnace body and a metal heat exchanger, wherein the inner wall of the furnace body is provided with refractory bricks, the two ends of the furnace body are respectively provided with a furnace door channel, the furnace door channels are respectively hinged with furnace doors, the furnace doors are respectively provided with a locking wheel, the furnace doors are provided with fire observation holes, one of the furnace doors is provided with a combustion-supporting blast port, a handle is fixed on the furnace door, one end of the furnace door close to a channel of the furnace door is sequentially provided with a rock wool heat-insulating layer, a high-temperature resistant rock wool pad and a refractory cement pouring layer, a metal sealing sleeve is fixed on the periphery of the furnace body, a butt joint device is fixed on the metal sealing sleeve, supporting legs are fixed at the lower end of the furnace body, the upper end of the furnace body is provided with a flue gas pipeline, a support frame is fixed at the upper end of the furnace body and positioned at one side of the flue gas pipeline, the metal heat exchanger is fixed at the upper end of the support frame, and the flue gas pipeline is communicated with the gas inlet of the metal heat exchanger.
Preferably, the furnace body is in a tunnel type.
Preferably, the outer wall of the flue gas pipeline is fixed with radiating fins.
Preferably, a mounting flange is fixed at the upper end of the flue gas pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the metal heat exchanger has large heat exchange area and high heat exchange rate;
2) the utility model can add raw materials at one time, and no special person is needed to watch and add fuel in the baking process;
3) the utility model discloses set up two furnace gates, can conveniently carry out the deashing, save the cost of labor.
Drawings
FIG. 1 is a schematic structural view of a novel horizontal coal furnace for flue-cured tobacco in an embodiment of the present invention;
FIG. 2 is a front view of the furnace body in the embodiment of the present invention;
FIG. 3 is a side view of the furnace body in an embodiment of the present invention;
FIG. 4 is a schematic structural view of the interior of the furnace body in the embodiment of the present invention;
figure 5 is a cross-sectional view of an oven door in an embodiment of the present invention;
in the figure, the furnace comprises a furnace body 1, a furnace body 2, a metal heat exchanger 3, refractory bricks 4, a furnace door channel 5, a furnace door 6, a locking wheel 7, a fire observation hole 8, a combustion-supporting blast hole 9, a handle 10, a rock wool heat insulation layer 11, a high-temperature resistant rock wool pad 12, a refractory cement pouring layer 13, a metal envelope 14, a butt joint device 15, supporting legs 16, a flue gas pipeline 17, a mounting flange 18, radiating fins 19 and a supporting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a novel horizontal coal furnace for flue-cured tobacco comprises a furnace body 1 and a metal heat exchanger 2, wherein the furnace body 1 is in a tunnel cylinder shape, and refractory bricks 3 are arranged on the inner wall of the furnace body 1. Two ends of the furnace body 1 are respectively provided with a furnace door channel 4, the furnace door channels 4 are respectively hinged with furnace doors 5, the furnace doors 5 are respectively provided with a locking wheel 6, the furnace doors 5 are provided with fire observation holes 7, one furnace door 5 is provided with a combustion-supporting blast orifice 8, and the furnace doors 5 are fixed with handles 9. One end of the furnace door 5 close to the furnace door channel 4 is sequentially provided with a rock wool heat insulation layer 10, a high-temperature resistant rock wool pad 11 and a refractory cement pouring layer 12. A metal sleeve 13 is fixed on the periphery of the furnace body 1, a butt joint device 14 is fixed on the metal sleeve 13, and the butt joint device 14 is used for fixing with a manufacturer nameplate and the like. The lower end of the furnace body 1 is fixed with a supporting leg 15, the upper end of the furnace body 1 is provided with a flue gas pipeline 16, the upper end of the flue gas pipeline 16 is fixed with a mounting flange 17, and the outer wall of the flue gas pipeline 16 is fixed with a radiating fin 18. A supporting frame 19 is fixed at the upper end of the furnace body 1 and on one side of the flue gas pipeline 16, the metal heat exchanger 2 is fixed at the upper end of the supporting frame 19, and the flue gas pipeline 16 is communicated with an air inlet of the metal heat exchanger 2.
The working principle is as follows: the furnace body 1 adopts a cylindrical horizontal structure, honeycomb briquettes can be fully placed in the furnace body at one time, slow burning is carried out from left to right, and a heat source is provided in the whole baking period; the hot air completes heat exchange through the metal heat exchanger 2, and the baking of the tobacco leaves in the whole kang is completed.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (4)
1. A novel flue-cured tobacco horizontal coal stove is characterized in that: including furnace body and metal heat exchanger, be equipped with resistant firebrick on the furnace body inner wall, the furnace body both ends are equipped with the furnace gate passageway respectively, the furnace gate passageway is articulated with the furnace gate respectively, be equipped with the locking wheel on the furnace gate respectively, be equipped with the hole of seeing a fire on the furnace gate, be equipped with combustion-supporting blast orifice on one of them furnace gate, be fixed with the handle on the furnace gate, the one end that the furnace gate is close to the furnace gate passageway is equipped with rock wool insulating layer, high temperature resistant asbestos pad, refractory cement in proper order and pours the layer, be fixed with the metal envelope in the furnace body periphery, be fixed with interfacing apparatus on the metal envelope, the furnace body lower extreme is fixed with the supporting legs, the furnace body upper end is equipped with the flue gas pipeline, the furnace body upper end just is located flue gas pipeline one.
2. The novel flue-cured horizontal coal stove according to claim 1, characterized in that: the furnace body is in a tunnel type.
3. The novel flue-cured horizontal coal stove according to claim 1, characterized in that: and the outer wall of the flue gas pipeline is fixedly provided with radiating fins.
4. The novel flue-cured horizontal coal stove according to claim 1, characterized in that: and an installation flange is fixed at the upper end of the flue gas pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438743.8U CN212252584U (en) | 2020-03-31 | 2020-03-31 | Horizontal coal stove for flue-cured tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438743.8U CN212252584U (en) | 2020-03-31 | 2020-03-31 | Horizontal coal stove for flue-cured tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212252584U true CN212252584U (en) | 2020-12-29 |
Family
ID=73985244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020438743.8U Active CN212252584U (en) | 2020-03-31 | 2020-03-31 | Horizontal coal stove for flue-cured tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212252584U (en) |
-
2020
- 2020-03-31 CN CN202020438743.8U patent/CN212252584U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103256711B (en) | Chain type dual-purpose environment-friendly biomass hot-air and normal-pressure hot-water boiler | |
| US4020822A (en) | Multi-fuel forced air furnace | |
| CN101353579A (en) | 7.63m coke oven negative pressure in-furnace furnace drying method | |
| CN212252584U (en) | Horizontal coal stove for flue-cured tobacco | |
| CN101595815A (en) | A kind of straw mushroom house warming device and using method thereof | |
| CN209393982U (en) | A kind of Ladle Regenerative Device | |
| CN202945289U (en) | Dual-purpose furnace for decontaminating, heating and tempering oil pipe | |
| CN207279704U (en) | A kind of logical a heatable brick bed cooking heating clean combustion furnace | |
| CN210036257U (en) | Refractory material firing device capable of heating uniformly | |
| CN201481137U (en) | Multifunction oven | |
| CN205842741U (en) | A kind of energy-saving coal stove | |
| CN108167870A (en) | A kind of inner furnace body abnormal shape heat exchange type coal furnace | |
| CN204356285U (en) | Machine-made carbon track kiln furnace | |
| CN215261233U (en) | Waste heat recycling device | |
| CN212566925U (en) | Energy-saving kiln with refractory bricks | |
| CN212339301U (en) | Environment-friendly dual-purpose heating stove | |
| CN207763250U (en) | A kind of hot in-plant reclaimed asphalt mixing plant hot-blast stove | |
| CN218846138U (en) | Burner and baking system | |
| CN215411965U (en) | Split type indirect heat exchange hot blast stove | |
| CN207922272U (en) | A kind of low-temperature flue gas boiler with radiant panel | |
| CN213334931U (en) | Novel combustion chamber structure of flue gas furnace | |
| CN2268200Y (en) | Positive-counter heating high-efficiency heating stove | |
| CN203586538U (en) | Molded coal hot air environmental-protecting boiler | |
| CN215002865U (en) | Tunnel type disposable coal-feeding furnace body | |
| CN209909976U (en) | Energy-saving environment-friendly gas stove burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |