CN209027088U - A kind of biogas hot-air furnace - Google Patents
A kind of biogas hot-air furnace Download PDFInfo
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- CN209027088U CN209027088U CN201821423097.7U CN201821423097U CN209027088U CN 209027088 U CN209027088 U CN 209027088U CN 201821423097 U CN201821423097 U CN 201821423097U CN 209027088 U CN209027088 U CN 209027088U
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Abstract
The utility model discloses a kind of biogas hot-air furnaces, including hot-blast stove outline border, the inner wall top side of refractory cement is fixedly connected with fin, the surface side central location of hot-blast stove outline border is fixedly connected with hot-air mouth, the surface side of hot-blast stove outline border and be located at hot-air mouth immediately below be fixedly connected with fan interface, hot-blast stove outline border surface is fixedly connected with biogas combustion machine interface far from the side of hot-air mouth and fan interface, hot-blast stove outline border surface offers top coal mouth far from the side of flue gas interface, hot-blast stove outline border inner wall is fixedly connected with refractory cement, the inner wall of hot-blast stove frame body is provided with inner thermal insulating layer, waterproof layer is provided with outer heat insulation layer far from the side of antirust coat, the utility model relates to hot-blast stove technical fields.A kind of biogas hot-air furnace, has reached the effect that bottle coal is dual-purpose, and resource secondary utilizes, and structure is simple, and easy to use, heat insulation effect is good, reduces the waste of resource, improves biogas utilization efficiency.
Description
Technical field
The utility model relates to hot-blast stove technical field, specially a kind of biogas hot-air furnace.
Background technique
Biogas is a kind of mixed gas, can be burnt for cooking, drying agricultural and sideline product, heating, illumination and Commercial cultivation,
The production and use scope of biogas have been widened in the foundation of villages and small towns biomass castoff, municipal refuse biogas, as China's economy is sent out
The raising of living standards of the people is opened up, industry, the development of agricultural, aquaculture, a large amount of waste fermentation methane engineerings will be China
The effective method of renewable energy utilization and ring shield.Currently, existing biogas hot-air furnace structure is complicated, use is not square
Just, performance is single, can not achieve that bottle coal is dual-purpose, and heat cannot make full use of, and can not achieve secondary use, and waste of resource reduces
Biogas utilization efficiency, and heat insulation effect is poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of biogas hot-air furnace, solves that structure is complicated, uses
Inconvenience, performance is single, can not achieve that bottle coal is dual-purpose, and heat cannot make full use of, and can not achieve secondary use, waste of resource,
Reduce biogas utilization efficiency, and the problem of heat insulation effect difference.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of biogas hot-air furnace, including
Hot-blast stove outline border, the hot-blast stove outline border inner wall are fixedly connected with refractory cement, and the inner wall top side of the refractory cement is solid
Surely it is connected with fin, the surface side central location of the hot-blast stove outline border is fixedly connected with hot-air mouth, the hot-blast stove outline border
Surface side and be located at hot-air mouth immediately below be fixedly connected with fan interface, hot-blast stove outline border surface is far from hot-air mouth
It is fixedly connected with biogas combustion machine interface with the side of fan interface, the reverse side central location of the hot-blast stove outline border is fixed
It is connected with flue gas interface, chimney is fixedly connected at the top of the hot-blast stove outline border, hot-blast stove outline border surface is far from flue gas
The side of interface offers top coal mouth, and hot-blast stove outline border inner wall bottom shape is fixedly connected with fire grate between corresponding two sides,
The surface side of the hot-blast stove outline border and be located at top coal mouth immediately below offer deslagging outlet.
Preferably, the hot-blast stove outline border includes hot-blast stove frame body, the inner wall setting of the hot-blast stove frame body
There is inner thermal insulating layer, the inner thermal insulating layer is provided with the first high-temperature-resistant layer, the hot-blast stove far from the side of hot-blast stove frame body
Frame body is provided with metal layer far from the side of inner thermal insulating layer, and the metal layer is arranged far from the side of hot-blast stove frame body
There is antirust coat, the antirust coat is provided with waterproof layer far from the side of metal layer, and the waterproof layer is set far from the side of antirust coat
It is equipped with outer heat insulation layer, the outer heat insulation layer is provided with electrostatic plastic spraying layer, the hot-blast stove frame body far from the side of waterproof layer
Inner wall and the inner wall of metal layer do thickening processing.
Preferably, the surface of the fin is provided with the second high-temperature-resistant layer.
Preferably, the hot-air mouth, fan interface, biogas combustion machine interface and flue gas interface run through hot-blast stove outline border simultaneously
It extends to inside it.
Preferably, the fire grate is evenly distributed on the inner wall bottom of hot-blast stove outline border.
Preferably, hot-blast stove outline border surface and be located at top coal mouth the corresponding position in surface be rotatably connected to top
Coal velar plate.
(3) beneficial effect
The utility model provides a kind of biogas hot-air furnace.Have it is following the utility model has the advantages that
(1), the biogas hot-air furnace is fixedly connected with hot-air mouth by the surface side central location of hot-blast stove outline border, heat
The surface side of wind furnace outline border and it is located at immediately below hot-air mouth and is fixedly connected with fan interface, hot-blast stove outline border surface is far from heat
Air port and the side of fan interface are fixedly connected with biogas combustion machine interface, side of the hot-blast stove outline border surface far from flue gas interface
Top coal mouth is offered, the effect that bottle coal is dual-purpose, and resource secondary utilizes has been reached, it is structurally reasonable simple, it is easy to use, realize gas
Coal is dual-purpose, and resource secondary utilizes, and reduces the waste of resource, substantially increases biogas utilization efficiency.
(2), the biogas hot-air furnace is fixedly connected with refractory cement, hot-blast stove frame body by hot-blast stove outline border inner wall
Inner wall be provided with inner thermal insulating layer, waterproof layer is provided with outer heat insulation layer far from the side of antirust coat, has reached the effect of multiple-insulating
Fruit, structurally reasonable simple, easy to use, heat insulation effect is good, reduces thermal loss, reduces the wasting of resources.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model appearance diagram；
Fig. 4 is hot-blast stove frame structure schematic diagram.
In figure: 1 hot-blast stove outline border, 101 hot-blast stove frame bodies, 102 inner thermal insulating layers, 103 first high-temperature-resistant layers, 104 gold medals
Belong to layer, 105 antirust coats, 106 waterproof layers, 107 outer heat insulation layers, 108 electrostatic plastic spraying layers, 2 refractory cements, 3 fins, 4 hot-air mouths, 5
Fan interface, 6 biogas combustion machine interfaces, 7 flue gas interfaces, 8 chimneys, 9 top coal mouths, 10 fire grates, the outlet of 11 deslagginves, 12 top coal lids
Plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of biogas hot-air furnace, including hot-blast stove outline border
1, hot-blast stove outline border 1 includes hot-blast stove frame body 101, and the inner wall of hot-blast stove frame body 101 is provided with inner thermal insulating layer 102,
Inner thermal insulating layer 102 is provided with the first high-temperature-resistant layer 103, hot-blast stove frame body 101 far from the side of hot-blast stove frame body 101
Side far from inner thermal insulating layer 102 is provided with metal layer 104, and metal layer 104 increases self-strength, prolongs the service life, metal
104 side far from hot-blast stove frame body 101 of layer are provided with antirust coat 105, side of the antirust coat 105 far from metal layer 104
It is provided with waterproof layer 106, waterproof layer 106 is provided with outer heat insulation layer 107 far from the side of antirust coat 105, and outer heat insulation layer 107 is separate
The side of waterproof layer 106 is provided with electrostatic plastic spraying layer 108, and the inner wall of the inner wall and metal layer 104 of hot-blast stove frame body 101 is equal
Thickening processing is done, 1 inner wall of hot-blast stove outline border is fixedly connected with refractory cement 2, and the inner wall top side of refractory cement 2 is fixedly connected
There is fin 3, fin 3 can increase heat transfer area, the thermal resistance for reducing heat convection, enhancing equipment heat-transfer capability, the surface of fin 3
It is provided with the second high-temperature-resistant layer, the surface side central location of hot-blast stove outline border 1 is fixedly connected with hot-air mouth 4, hot-blast stove outline border 1
Surface side and be located at hot-air mouth 4 underface be fixedly connected with fan interface 5,1 surface of hot-blast stove outline border is far from hot-air mouth 4
It is fixedly connected with biogas combustion machine interface 6 with the side of fan interface 5, the reverse side central location of hot-blast stove outline border 1 is fixed
It is connected with flue gas interface 7, hot-air mouth 4, fan interface 5, biogas combustion machine interface 6 and flue gas interface 7 run through hot-blast stove outline border 1
And extend to inside it, the top of hot-blast stove outline border 1 is fixedly connected with chimney 8, and 1 surface of hot-blast stove outline border is far from flue gas interface 7
Side offer top coal mouth 9,1 inner wall bottom shape of hot-blast stove outline border is fixedly connected with fire grate 10, fire grate between corresponding two sides
10 are evenly distributed on the inner wall bottom of hot-blast stove outline border 1, the surface side of hot-blast stove outline border 1 and the underface for being located at top coal mouth 9
Offer deslagging outlet 11,1 surface of hot-blast stove outline border and be located at top coal mouth 9 the corresponding position in surface be rotatably connected to top
Coal velar plate 12.
In use, biogas passes through burning first, and pass through 6 access equipment inner wall of biogas combustion machine interface, the flue gas of high temperature
Heat is conducted to the air being heated, high-temperature flue gas has air-introduced machine when temperature is reduced to 250 degree or less after heat distributes
Atmosphere is discharged by flue gas interface 7, the air for needing to heat is sent into hot-blast stove by force from fan interface 5 by air blower, is inhaled
Temperature rises after heat, and hot-air mouth 4 goes out to send out and utilize again, coal-fired use can also be put into from top coal mouth 9, while can be with bottle coal two
With.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or equipment for including element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of biogas hot-air furnace, including hot-blast stove outline border (1), it is characterised in that: hot-blast stove outline border (1) inner wall is fixed to be connected
It is connected to refractory cement (2), the inner wall top side of the refractory cement (2) is fixedly connected with fin (3), the hot-blast stove outline border
(1) surface side central location is fixedly connected with hot-air mouth (4), the surface side of the hot-blast stove outline border (1) and be located at heat
It is fixedly connected with immediately below air port (4) fan interface (5), hot-blast stove outline border (1) surface is far from hot-air mouth (4) and blower
The side of interface (5) is fixedly connected with biogas combustion machine interface (6), the reverse side central location of the hot-blast stove outline border (1)
It is fixedly connected with flue gas interface (7), is fixedly connected with chimney (8) at the top of the hot-blast stove outline border (1), the hot-blast stove outline border
(1) surface offers top coal mouth (9) far from the side of flue gas interface (7), and hot-blast stove outline border (1) inner wall bottom shape is corresponding
It is fixedly connected between two sides fire grate (10), the surface side of the hot-blast stove outline border (1) and the underface for being located at top coal mouth (9)
Offer deslagging outlet (11).
2. a kind of biogas hot-air furnace according to claim 1, it is characterised in that: the hot-blast stove outline border (1) includes hot wind
The inner wall of furnace frame body (101), the hot-blast stove frame body (101) is provided with inner thermal insulating layer (102), the inner thermal insulating layer
(102) side far from hot-blast stove frame body (101) is provided with the first high-temperature-resistant layer (103), the hot-blast stove frame body
(101) side far from inner thermal insulating layer (102) is provided with metal layer (104), and the metal layer (104) is far from hot-blast stove outline border sheet
The side of body (101) is provided with antirust coat (105), and the antirust coat (105) is provided with waterproof far from the side of metal layer (104)
Layer (106), the waterproof layer (106) are provided with outer heat insulation layer (107), the outer heat insulation layer far from the side of antirust coat (105)
(107) side far from waterproof layer (106) is provided with electrostatic plastic spraying layer (108), the inner wall of the hot-blast stove frame body (101)
Thickening processing is done with the inner wall of metal layer (104).
3. a kind of biogas hot-air furnace according to claim 1, it is characterised in that: the surface of the fin (3) is provided with
Two high-temperature-resistant layers.
4. a kind of biogas hot-air furnace according to claim 1, it is characterised in that: the hot-air mouth (4), fan interface (5),
Biogas combustion machine interface (6) and flue gas interface (7) through hot-blast stove outline border (1) and extend to inside it.
5. a kind of biogas hot-air furnace according to claim 1, it is characterised in that: the fire grate (10) is evenly distributed on hot wind
The inner wall bottom of furnace outline border (1).
6. a kind of biogas hot-air furnace according to claim 1, it is characterised in that: hot-blast stove outline border (1) surface and position
Top coal velar plate (12) are rotatably connected in the corresponding position in surface of top coal mouth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423097.7U CN209027088U (en) | 2018-08-31 | 2018-08-31 | A kind of biogas hot-air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423097.7U CN209027088U (en) | 2018-08-31 | 2018-08-31 | A kind of biogas hot-air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027088U true CN209027088U (en) | 2019-06-25 |
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ID=66876769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821423097.7U Active CN209027088U (en) | 2018-08-31 | 2018-08-31 | A kind of biogas hot-air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027088U (en) |
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2018
- 2018-08-31 CN CN201821423097.7U patent/CN209027088U/en active Active
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