CN213119511U - Integrated biomass particle hot blast stove - Google Patents
Integrated biomass particle hot blast stove Download PDFInfo
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- CN213119511U CN213119511U CN202021618118.8U CN202021618118U CN213119511U CN 213119511 U CN213119511 U CN 213119511U CN 202021618118 U CN202021618118 U CN 202021618118U CN 213119511 U CN213119511 U CN 213119511U
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Abstract
The utility model discloses an integral type living beings granule hot-blast furnace the outside correspondence of studio is equipped with feed arrangement, feed arrangement corresponds with the combustion chamber and is connected the bottom of combustion chamber still corresponds and is equipped with the deashing mouth the combustion chamber still corresponds and is equipped with top air outlet and side air outlet be equipped with in the working chamber and correspond and be equipped with a plurality of deposit room and a plurality of muddy hot district, the combustion chamber corresponds the intercommunication with deposit room and muddy hot district, the deposit room corresponds with the exhaust port and is connected, muddy hot district corresponds with the air outlet and is connected the bottom of deposit room all is equipped with row cinder notch. The utility model discloses a two living beings granule burning heating tube outer walls, intraductal heated air circulation improves hot use efficiency.
Description
Technical Field
The utility model relates to a thermal power machinery technical field especially relates to an integral type living beings granule hot-blast furnace.
Background
The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 20 th century 70 s, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries. The hot blast stove has various types and complete series, and is divided into a hand-burning furnace and a machine-burning furnace by a coal feeding mode, and is divided into a coal furnace, an oil furnace, a gas furnace and the like by fuel types.
Through long-term production practices, it has been recognized that the heat utilization and the thermal working effect can be improved more only by using hot air as a medium and a carrier. In the traditional electric heat source and steam heat power, a plurality of circulating fans are often arranged in the conveying process, so that hot air is formed indirectly to be dried or heated. The process obviously has the defects of large energy waste, excessive accessory equipment, complex process and the like.
The existing hot blast stove has low fuel utilization rate and standard exceeding of discharged smoke particulate matters, so that a multifunctional biomass particle hot blast stove is needed to be provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, an integrated biomass particle hot blast stove is provided.
The utility model discloses a following scheme realizes:
the utility model provides an integral type living beings granule hot-blast furnace, includes cavity structures's studio be equipped with the combustion chamber in the studio the outside correspondence of studio is equipped with feed arrangement, feed arrangement corresponds with the combustion chamber and is connected the bottom of combustion chamber still corresponds and is equipped with the deashing mouth the combustion chamber still corresponds and is equipped with top air outlet and side air outlet be equipped with in the studio and correspond and be equipped with a plurality of deposit room and a plurality of hot mixing area, the combustion chamber corresponds the intercommunication with the deposit room and hot mixing area, the deposit room corresponds with the exhaust port and is connected, hot mixing area corresponds with the air outlet and is connected the bottom of deposit room all is equipped with the row cinder notch.
Feed arrangement includes feed inlet, screw feeder, automatic ignition furnace bridge and oxygen distribution pipe correspond in proper order under the feed inlet and be equipped with screw feeder and automatic ignition furnace bridge, screw feeder corresponds with automatic ignition furnace bridge and is connected, in the one end of automatic ignition furnace bridge stretched into the combustion chamber, the one end and the combustion chamber of oxygen distribution pipe correspond the intercommunication, the other end of oxygen distribution pipe passes through the pipeline and corresponds with the oxygen suppliment fan and be connected.
The settling chambers and the heat mixing regions are arranged in a staggered mode in sequence.
The settling chamber comprises a first settling chamber, a second settling chamber and a third settling chamber, one side of the first settling chamber is correspondingly connected with the combustion chamber, the other side of the first settling chamber is correspondingly communicated with the second settling chamber, the second settling chamber is correspondingly communicated with the third settling chamber, and the third settling chamber is correspondingly connected with the smoke exhaust port.
The bottom of the first settling chamber is correspondingly provided with a first slag discharge port, the bottom of the second settling chamber is correspondingly provided with a second slag discharge port, and the bottom of the third settling chamber is correspondingly provided with a third slag discharge port.
The heat mixing region comprises a first heat mixing region, a second heat mixing region and a third heat mixing region, the junction of the first settling chamber and the combustion chamber is the first heat mixing region, the junction of the first settling chamber and the second settling chamber is the second heat mixing region, the junction of the second settling chamber and the third heat mixing region is the third heat mixing region, the first heat mixing region, the second heat mixing region and the third heat mixing region are sequentially communicated, and the third heat mixing region is correspondingly connected with the air outlet.
The utility model has the advantages that:
1. the integrated biomass particle hot blast stove is sequentially arranged in a staggered manner through the settling chamber and the heat mixing zone, so that part of heat generated by biomass particle combustion is exchanged with air in the heat mixing zone to form hot air circulation and is transmitted to the outside through the air outlet; meanwhile, another part of heat generated by combustion of biomass particles in the combustion chamber is subjected to heat exchange with air through the top air outlet and the side air outlet, and the heat utilization efficiency is improved through repeated heat exchange.
2. The utility model relates to an integral type living beings granule hot-blast furnace is through being equipped with a plurality of deposit room, can prolong the hot-blast circulation route that forms behind the living beings granule burning for particulate matter in the hot-blast can subside step by step, reduces atmospheric pollution.
Drawings
FIG. 1 is a schematic structural diagram of an integrated biomass pellet hot blast furnace of the present invention;
fig. 2 is a schematic structural view of another view angle of the integrated biomass pellet hot blast stove of the present invention;
in the figure: the device comprises a working chamber 1, a combustion chamber 2, a feeding device 3, a screw feeder 4, an automatic ignition furnace bridge 5, an oxygen distribution pipe 6, a feed inlet 7, an oxygen supply fan 8, an ash removal port 9, a top air outlet 10, a side air outlet 11, a settling chamber 12, a first settling chamber 121, a second settling chamber 122, a third settling chamber 123, a heat mixing zone 13, a first heat mixing zone 131, a second heat mixing zone 132, a third heat mixing zone 133, a smoke outlet 14, an air outlet 15, a slag discharge port 16, a first slag discharge port 161, a second slag discharge port 162 and a third slag discharge port 163.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in figure 1, an integral type living beings granule hot-blast furnace, including cavity structure's studio 1 be equipped with combustion chamber 2 in the studio 1 the outside correspondence of studio 1 is equipped with feed arrangement 3, feed arrangement 3 corresponds with combustion chamber 2 and is connected the bottom of combustion chamber 2 still corresponds and is equipped with deashing mouth 9 combustion chamber 2 still corresponds and is equipped with top air outlet 10 and side air outlet 11 be equipped with in the studio 1 and corresponds and be equipped with a plurality of deposit room 12 and a plurality of heat mixing area 13, combustion chamber 2 corresponds the intercommunication with deposit room 12 and heat mixing area 13, deposit room 12 corresponds with the exhaust port 14 and is connected, heat mixing area 13 corresponds with air outlet 15 and is connected the bottom of deposit room 12 all is equipped with row cinder notch 16. The utility model relates to an integral type living beings granule hot-blast furnace is through being equipped with a plurality of deposit room 12, can prolong the hot-blast circulation route that forms behind the living beings granule burning for particulate matter in the hot-blast can subside step by step, reduces atmospheric pollution.
Feed arrangement 3 includes feed inlet 7, screw feeder 4, automatic ignition furnace bridge 5 and oxygen distribution pipe 6 correspond in proper order under feed inlet 7 and be equipped with screw feeder 4 and automatic ignition furnace bridge 5, screw feeder 4 corresponds with automatic ignition furnace bridge 5 and is connected, the one end of automatic ignition furnace bridge 5 is stretched into in the combustion chamber 2, the one end and the combustion chamber 2 of oxygen distribution pipe 6 correspond the intercommunication, the other end of oxygen distribution pipe 6 passes through the pipeline and corresponds with oxygen suppliment fan 8 and is connected. The utility model discloses an automatic change 5 of ignition furnace bridges from taking the ignition stick to light the back with the living beings granule through 4 conveying living beings granules of screw feeder to combustion chamber 2 in, the accessible sets up multistage oxygen distribution pipe 6 and carries out many times oxygen suppliment ventilation to combustion chamber 2 in the embodiment, improves the combustion efficiency of fuel, the waste of less resource.
As shown in fig. 1 and 2, the settling chambers 12 and the heat mixing zones 13 are arranged alternately in sequence. The settling chamber 12 comprises a first settling chamber 121, a second settling chamber 122 and a third settling chamber 123, one side of the first settling chamber 121 is correspondingly connected with the combustion chamber 2, the other side of the first settling chamber 121 is correspondingly communicated with the second settling chamber 122, the second settling chamber 122 is correspondingly communicated with the third settling chamber 123, and the third settling chamber 123 is correspondingly connected with the smoke exhaust port 14. A first slag discharge hole 161 is correspondingly arranged at the bottom of the first settling chamber 121, a second slag discharge hole 162 is correspondingly arranged at the bottom of the second settling chamber 122, and a third slag discharge hole 163 is correspondingly arranged at the bottom of the third settling chamber 123. The heat mixing region 13 includes a first heat mixing region 131, a second heat mixing region 132 and a third heat mixing region 133, the junction of the first settling chamber 121 and the combustion chamber 2 is the first heat mixing region 131, the junction of the first settling chamber 121 and the second settling chamber 122 is the second heat mixing region 132, the junction of the second settling chamber 122 and the third heat mixing region 133 is the third heat mixing region 133, the first heat mixing region 131, the second heat mixing region 132 and the third heat mixing region 133 are sequentially communicated, and the third heat mixing region 133 is correspondingly connected with the air outlet 15. The utility model relates to an integrated biomass particle hot-blast stove which is arranged by a settling chamber 12 and a heat mixing zone 13 in a staggered way, so that part of heat generated by the combustion of biomass particles is exchanged with air in the heat mixing zone 13 to form hot air circulation and is transmitted to the outside through an air outlet 15; meanwhile, the other part of heat generated by the combustion of the biomass particles in the combustion chamber 2 is exchanged with the air through the top air outlet 10 and the side air outlet 11, the utility model disclosesOn one hand, the heat exchange between hot air in the working chamber 1 and air in the heat mixing area 13 is repeated, then the hot air enters the heat exchanger from the air outlet 15, the top air outlet 10 and the side air outlet 11, and then a large amount of heat is dissipated in the drying room through the heat exchanger 1, so that the aim of drying the clothes is fulfilledWoodDrying materials, drying marine products, drying preserved fruits, drying powder baking varnish, dehydrating, drying and the like.
The specific working process is as follows: the utility model discloses on the living beings granule reachs automatic ignition furnace bridge 5 through having feed inlet 7, through automatic ignition furnace bridge 5 from taking the ignition stick to ignite the back with living beings granule through screw feeder 4 conveying living beings granule to combustion chamber 2 in, distribute the wind oxygen suppliment to the combustion chamber through oxygen distribution pipe 6 for living beings granule fully burns, improves living beings granule combustion thermal efficiency more than 90%. One part of hot air generated by the biomass particles flows out through the top air outlet 10 and the side air outlet 11, the other part of hot air sequentially passes through the first settling chamber 121, the second settling chamber 122 and the third settling chamber 123, so that heat in the hot air is sequentially transferred to air in the first heat mixing region 131, the second heat mixing region 132 and the third heat mixing region 133, the air obtains the heat to form clean warm air, finally, waste gas generated by the hot air and changed into slight heat is discharged into the atmosphere through the smoke outlet 14, the warm air enters the heat exchanger together with the hot air in the top air outlet 10 and the side air outlet 11 through the air outlet 15, and then, a large amount of heat is dissipated into the drying room through the heat exchanger 1. The hot air flows through the first settling chamber 121, the second settling chamber 122 and the third settling chamber 123 in sequence, so that the flow rate of the hot air is reduced, large particles in the hot air are settled due to gravity, and then the waste residues are removed through the first slag discharge hole 161, the second slag discharge hole 162 and the third slag discharge hole 163.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an integral type living beings granule hot-blast furnace, includes cavity structures's studio (1), its characterized in that: be equipped with combustion chamber (2) in studio (1) the outside of studio (1) corresponds and is equipped with feed arrangement (3), feed arrangement (3) correspond with combustion chamber (2) and are connected the bottom of combustion chamber (2) still corresponds and is equipped with deashing mouth (9) combustion chamber (2) still corresponds and is equipped with top air outlet (10) and side air outlet (11) it is equipped with a plurality of deposit room (12) and a plurality of heat mixing area (13) to correspond in studio (1), combustion chamber (2) correspond the intercommunication with deposit room (12) and heat mixing area (13), deposit room (12) correspond with exhaust port (14) and are connected, heat mixing area (13) correspond with air outlet (15) and are connected the bottom of deposit room (12) all is equipped with row cinder notch (16).
2. The integrated biomass pellet hot blast stove according to claim 1, characterized in that: feed arrangement (3) include feed inlet (7), screw feeder (4), automatic ignition furnace bridge (5) and join in marriage oxygen pipe (6) correspond in proper order under feed inlet (7) and be equipped with screw feeder (4) and automatic ignition furnace bridge (5), screw feeder (4) correspond with automatic ignition furnace bridge (5) and are connected, the one end of automatic ignition furnace bridge (5) is stretched into in combustion chamber (2), the one end and the combustion chamber (2) of joining in marriage oxygen pipe (6) correspond the intercommunication, the other end of joining in marriage oxygen pipe (6) passes through the pipeline and corresponds with oxygen suppliment fan (8) and is connected.
3. The integrated biomass pellet hot blast stove according to claim 1, characterized in that: the settling chambers (12) and the heat mixing regions (13) are arranged in a staggered mode in sequence.
4. The integrated biomass pellet stove of claim 3, wherein: the settling chamber (12) comprises a first settling chamber (121), a second settling chamber (122) and a third settling chamber (123), one side of the first settling chamber (121) is correspondingly connected with the combustion chamber (2), the other side of the first settling chamber (121) is correspondingly communicated with the second settling chamber (122), the second settling chamber (122) is correspondingly communicated with the third settling chamber (123), and the third settling chamber (123) is correspondingly connected with the smoke exhaust port (14).
5. The integrated biomass pellet stove of claim 4, wherein: the bottom of the first settling chamber (121) is correspondingly provided with a first slag discharge port (161), the bottom of the second settling chamber (122) is correspondingly provided with a second slag discharge port (162), and the bottom of the third settling chamber (123) is correspondingly provided with a third slag discharge port (163).
6. The integrated biomass pellet stove of claim 4, wherein: the heat mixing area (13) comprises a first heat mixing area (131), a second heat mixing area (132) and a third heat mixing area (133), the joint of the first settling chamber (121) and the combustion chamber (2) is the first heat mixing area (131), the joint of the first settling chamber (121) and the second settling chamber (122) is the second heat mixing area (132), the joint of the second settling chamber (122) and the third heat mixing area (133) is the third heat mixing area (133), the first heat mixing area (131), the second heat mixing area (132) and the third heat mixing area (133) are sequentially communicated, and the third heat mixing area (133) is correspondingly connected with the air outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618118.8U CN213119511U (en) | 2020-08-06 | 2020-08-06 | Integrated biomass particle hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618118.8U CN213119511U (en) | 2020-08-06 | 2020-08-06 | Integrated biomass particle hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213119511U true CN213119511U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021618118.8U Active CN213119511U (en) | 2020-08-06 | 2020-08-06 | Integrated biomass particle hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213119511U (en) |
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2020
- 2020-08-06 CN CN202021618118.8U patent/CN213119511U/en active Active
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