CN205669822U - A kind of combustion furnace with Multi-stage reciprocal dust fall structure - Google Patents
A kind of combustion furnace with Multi-stage reciprocal dust fall structure Download PDFInfo
- Publication number
- CN205669822U CN205669822U CN201620585567.4U CN201620585567U CN205669822U CN 205669822 U CN205669822 U CN 205669822U CN 201620585567 U CN201620585567 U CN 201620585567U CN 205669822 U CN205669822 U CN 205669822U
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- channel
- combustion furnace
- right angle
- ash
- discharge
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Abstract
nullThis utility model relates to a kind of combustion furnace with Multi-stage reciprocal dust fall structure，Belong to combustion furnace technical field，This combustion furnace includes the charging aperture of upper end、Internal combustion chamber and the scarfing cinder drawer of bottom，Combustion chamber side is provided with venthole and connection has chimney，Discharge-channel it is provided with between combustion chamber and venthole，Discharge-channel is shape in multistage warp architecture from top to bottom，Each corner of discharge-channel is provided with ash exhauster，It is provided with water jacket between discharge-channel and combustion furnace outer wall，Combustion furnace outer wall is provided with water inlet and outlet is connected with water jacket respectively，High-temperature flue gas is through the discharge-channel of the most multistage bending，Flue dust therein can gradually settle，Greatly reduce the flue dust being emitted into the external world，Simultaneously，High-temperature flue gas is through discharge-channel，Its heat of high temperature is absorbed by the water in water jacket，Temperature is gradually lowered，Heat recovery recycles，Improve efficiency of combustion.
Description
Technical field
This utility model belongs to combustion furnace technical field, is specifically related to a kind of burning with Multi-stage reciprocal dust fall structure
Stove.
Background technology
Existing combustion furnace major part is all to produce heat supply people by fuel combustion to warm oneself, cook, fuel one
As use coal, it produces substantial amounts of flue dust and tail gas after combustion, if be directly discharged in air, flue dust and tail gas directly dissipate
Going out, not only waste the heat of tail gas, surrounding enviroment also bring pollution, existing combustion furnace increases after improving around flue
Add jacket structure for water, when tail gas passes through, the water in a part of heat water jacket can be reclaimed a part of heat, but flue dust
Collecting effect poor, major part flue dust can swim in surrounding air by flue, cause serious pollution, can lead time serious
The respiratory tract disease of cause personnel, accordingly, it would be desirable to flue dust is effectively reclaimed by a kind of combustion furnace of exploitation.
Utility model content
This utility model overcomes the deficiency of existing combustion furnace, it is provided that a kind of burning with Multi-stage reciprocal dust fall structure
Stove, this combustion furnace can effectively be removed flue dust in high-temperature flue gas, significantly be slowed down the Particulate Pollution of combustion furnace air to external world.
Concrete technical scheme of the present utility model is:
A kind of combustion furnace with Multi-stage reciprocal dust fall structure, this combustion furnace includes the charging aperture of upper end, internal burning
The scarfing cinder drawer of chamber and bottom, combustion chamber side is provided with venthole and connection have chimney, described combustion chamber and venthole it
Between be provided with discharge-channel, key point is, described discharge-channel is shape in multistage warp architecture from top to bottom, and discharge is logical
Each corner in road is provided with ash exhauster.
Described discharge-channel is double-decker, including the first order right angle channel and second laying respectively at the upper and lower
Level right angle channel, is connected by Vertical Channel between outlet and the entrance of second level right angle channel of first order right angle channel,
The entrance of first order right angle channel is connected with combustion chamber, and the outlet of second level right angle channel communicates with venthole, described
Ash exhauster is respectively arranged at the first row apparatus for ash of first order right angle channel corner, is arranged at outside Vertical Channel
Two ash exhausters and be arranged at the 3rd ash exhauster in right angle channel exit, the second level.
The first row that the turning of described first order right angle channel is the most relative, described with the turning of second level right angle channel
Apparatus for ash include being positioned at the upset handle outside combustion furnace is connected with upset handle and pass combustion furnace outer wall rotating shaft and with
The returning face plate that rotating shaft connects, first order right angle channel corner bottom surface is provided with ash leakage hole, and returning face plate is installed at ash leakage hole.
Described second row apparatus for ash is the turning shoot door opened.
The 3rd described ash exhauster is with the ash drawing hole sealing lid.
Being provided with water jacket between described discharge-channel and combustion furnace outer wall, combustion furnace outer wall is provided with water inlet and water outlet
Mouth is connected with water jacket respectively.
Discharge-channel in this utility model combustion furnace is set to multistage warp architecture from top to bottom, and flue dust is from top to bottom
Turn round and can clash into the bottom surface of passage and contact when circulating, gradually hang on the inwall of passage, thus realize the sedimentation of flue dust.
The beneficial effects of the utility model are: this utility model discharge-channel pair by the most multistage warp architecture
High-temperature flue gas carries out the sedimentation of flue dust, and flue dust will not settle through a bend, especially in BENDING PROCESS from top to bottom
In, effect of settling can be more preferably, and after Multi-stage reciprocal dust fall structure, from the flue gas that chimney is discharged, the content of flue dust drops significantly
Low, greatly reduce the fuel-fired furnace granular material discharged pollution to air.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of combustion furnace in this utility model specific embodiment.
Fig. 2 is the structural representation of discharge-channel in concrete specific embodiment.
In accompanying drawing, 1, charging aperture, 2, combustion chamber, 3, scarfing cinder drawer, 4, venthole, 5, chimney, 6, water inlet, 7, water outlet
Mouthful, 8, first order right angle channel, 9, second level right angle channel, 10, Vertical Channel, 11, upset handle, 12, rotating shaft, 13, upset
Plate, 14, ash leakage hole, 15, shoot door, 16, seal lid, 17, ash drawing hole.
Detailed description of the invention
This utility model relates to a kind of combustion furnace with Multi-stage reciprocal dust fall structure, and this combustion furnace includes the charging of upper end
Mouth 1, internal combustion chamber 2 and the scarfing cinder drawer 3 of bottom, combustion chamber 2 side is provided with venthole 4 and connection has chimney 5, described
Combustion chamber 2 and venthole 4 between be provided with discharge-channel, described discharge-channel is from top to bottom in multistage warp architecture
Shape, each corner of discharge-channel is provided with ash exhauster.
Specific embodiment, as depicted in figs. 1 and 2, puts into fuel combustion chamber 2 from feeding mouth 1 and lights, feeding mouth 1
Upper end is added a cover or is covered by pot, and fuel combustion also discharges high-temperature flue gas to venthole 4, discharge-channel and combustion furnace outer wall it
Between be provided with water jacket, combustion furnace outer wall is provided with water inlet 6 and outlet 7 is connected with water jacket respectively, after fuel combustion produce
Raw high-temperature flue gas water in discharge-channel, water jacket absorbs the heat of high-temperature flue gas, and the temperature of high-temperature flue gas is gradually reduced,
Water in water jacket gradually heats up and reaches use demand.
Discharge-channel is double-decker, straight including the first order right angle channel 8 and the second level laying respectively at the upper and lower
Corner channel 9, is connected by Vertical Channel 10 between outlet and the entrance of second level right angle channel 9 of first order right angle channel 8,
The entrance of first order right angle channel 8 is connected with combustion chamber 2, and the outlet of second level right angle channel 9 communicates with venthole 4, institute
The ash exhauster stated respectively is arranged at the first row apparatus for ash of first order right angle channel 8 corner, is arranged at Vertical Channel 10
The second row apparatus for ash in outside and be arranged at the 3rd ash exhauster in second level right angle channel 9 exit, first order right angle leads to
The turning in road 8 is the most relative with the turning of second level right angle channel 9, and first row apparatus for ash includes the upset being positioned at outside combustion furnace
Handle 11 is connected with upset handle 11 and through the rotating shaft 12 of combustion furnace outer wall and the returning face plate 13 that is connected with rotating shaft 12, the
One-level right angle channel 8 corner bottom surface is provided with ash leakage hole 14, and returning face plate 13 is installed at ash leakage hole 14, when the first right angle channel
When the sedimentation of 8 corners has flue dust, rotating upset handle 11, after returning face plate 13 rotates 90 degree, the flue dust on returning face plate 13 will fall
In the second right angle channel 9, and being discharged by flue dust by the 3rd ash exhauster, second row apparatus for ash is the turning deashing opened
Door 15, Vertical Channel 10 is the sedimentation interface channel of the first right angle channel and the second right angle channel, has cigarette in Vertical Channel 10
Ash sedimentation, opens the shoot door 15 outside Vertical Channel, can be cleared up by the flue dust in Vertical Channel, the 3rd ash exhauster
For with sealing the ash drawing hole 17 covering 16, open sealing lid 16, can be by the second right angle channel 9 exit by ash drawing hole 17
Flue dust is cleared up, and the high-temperature flue gas multistage bending sedimentation in discharge-channel can make speed slow down, in high-temperature flue gas
Flue dust can gradually settle, and is discharged into the flue gas in the external world eventually through chimney 5, and smoke content therein is substantially reduced, and flue gas
Temperature also due to the heat absorption of water jacket and be gradually lowered, in temperature-fall period, the volume-diminished of flue gas, the fall to mass rate of emission
Low and flue dust deposition also has certain assosting effect, can meet hot water supply requirement, save after the water in water jacket is heated
The consumption of fuel of heat supply, improves the efficiency of combustion of combustion furnace simultaneously.
This utility model is on the basis of multistage warp architecture from top to bottom, in conjunction with the cooling effect of water jacket, high temperature cigarette
Flue dust in gas is not only due to decline and hang on the inwall of discharge-channel, and due to the cooling effect of water jacket, high-temperature flue gas
Volume be gradually reduced, velocity of liquid assets is gradually reduced, the high-temperature flue gas circulation declines to flue dust, flue dust is in discharge-channel
Wall built-up effect more significantly, more flue dust is deposited in discharge-channel, this infall process make use of Multistage settling structure and
The dual function of cooling-sedimentation, the effect of settling of flue dust is notable.
Claims (6)
1., with a combustion furnace for Multi-stage reciprocal dust fall structure, this combustion furnace includes the charging aperture (1) of upper end, internal burning
The scarfing cinder drawer (3) of chamber (2) and bottom, combustion chamber (2) side is provided with venthole (4) and connection has chimney (5), described combustion
Burn and be provided with discharge-channel between chamber (2) and venthole (4), it is characterised in that: described discharge-channel is from top to bottom in many
The shape of level warp architecture, each corner of discharge-channel is provided with ash exhauster.
A kind of combustion furnace with Multi-stage reciprocal dust fall structure the most according to claim 1, it is characterised in that: described row
Putting passage is double-decker, including the first order right angle channel (8) and the second level right angle channel that lay respectively at the upper and lower
(9), it is connected by Vertical Channel (10) between outlet and the entrance of second level right angle channel (9) of first order right angle channel (8)
Logical, the entrance of first order right angle channel (8) is connected with combustion chamber (2), the outlet of second level right angle channel (9) and venthole
(4) communicating, described ash exhauster is respectively arranged at the first row apparatus for ash of first order right angle channel (8) corner, setting
In Vertical Channel (10) outside second row apparatus for ash and be arranged at second level right angle channel (9) exit the 3rd ash discharge dress
Put.
A kind of combustion furnace with Multi-stage reciprocal dust fall structure the most according to claim 2, it is characterised in that: described
The turning of one-level right angle channel (8) is the most relative with the turning of second level right angle channel (9), and described first row apparatus for ash includes
Be positioned at upset handle (11) outside combustion furnace be connected with upset handle (11) and through combustion furnace outer wall rotating shaft (12) and
The returning face plate (13) being connected with rotating shaft (12), first order right angle channel (8) corner bottom surface is provided with ash leakage hole (14), returning face plate
(13) ash leakage hole (14) place it is installed on.
A kind of combustion furnace with Multi-stage reciprocal dust fall structure the most according to claim 2, it is characterised in that: described
Two ash exhausters are the turning shoot door (15) opened.
A kind of combustion furnace with Multi-stage reciprocal dust fall structure the most according to claim 2, it is characterised in that: described
Three ash exhausters are with the ash drawing hole (17) sealing lid (16).
A kind of combustion furnace with Multi-stage reciprocal dust fall structure the most according to claim 1, it is characterised in that: described row
Put and between passage and combustion furnace outer wall, be provided with water jacket, combustion furnace outer wall be provided with water inlet (6) and outlet (7) respectively with water
Set is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585567.4U CN205669822U (en) | 2016-06-16 | 2016-06-16 | A kind of combustion furnace with Multi-stage reciprocal dust fall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585567.4U CN205669822U (en) | 2016-06-16 | 2016-06-16 | A kind of combustion furnace with Multi-stage reciprocal dust fall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669822U true CN205669822U (en) | 2016-11-02 |
Family
ID=57192169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620585567.4U Withdrawn - After Issue CN205669822U (en) | 2016-06-16 | 2016-06-16 | A kind of combustion furnace with Multi-stage reciprocal dust fall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953270A (en) * | 2016-06-16 | 2016-09-21 | 河北烽煊采暖设备制造有限公司 | Combustion furnace with multi-level zigzag dust fall structure |
| CN109000266A (en) * | 2018-05-31 | 2018-12-14 | 王玉玲 | A kind of environmental-protection incinerator for garbage disposal |
-
2016
- 2016-06-16 CN CN201620585567.4U patent/CN205669822U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953270A (en) * | 2016-06-16 | 2016-09-21 | 河北烽煊采暖设备制造有限公司 | Combustion furnace with multi-level zigzag dust fall structure |
| CN105953270B (en) * | 2016-06-16 | 2018-02-09 | 河北烽煊采暖设备制造有限公司 | A kind of combustion furnace with Multi-stage reciprocal dust fall structure |
| CN109000266A (en) * | 2018-05-31 | 2018-12-14 | 王玉玲 | A kind of environmental-protection incinerator for garbage disposal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161102 Effective date of abandoning: 20180209 |