CN208620374U - Accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes - Google Patents
Accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes Download PDFInfo
- Publication number
- CN208620374U CN208620374U CN201820927506.0U CN201820927506U CN208620374U CN 208620374 U CN208620374 U CN 208620374U CN 201820927506 U CN201820927506 U CN 201820927506U CN 208620374 U CN208620374 U CN 208620374U
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- China
- Prior art keywords
- smoke pipe
- sieve plate
- air
- introduced machine
- accumulatingdust
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Abstract
The utility model discloses a kind of accumulatingdust flues for the mixed combustion waste heat boiler of the three wastes, belong to boiler technology field, including the first smoke pipe and the second vertically-mounted smoke pipe being horizontally mounted, one end of first smoke pipe is vertical with the lower end of second smoke pipe to be connect, the first sieve plate, the first air-introduced machine and the second sieve plate are equipped in first smoke pipe, the perpendicular joints of first smoke pipe and the second smoke pipe are additionally provided with deflector, and the deflector tilting rack is set to the inner wall of first smoke pipe and the second smoke pipe.The accumulatingdust flue of the utility model can be prevented effectively by the first sieve plate and the second sieve plate in generating dust stratification in flue when boiler operatiopn, to ensure the long-term normal and stable safe operation of boiler.
Description
Technical field
The utility model belongs to boiler technology field, more particularly to one kind for the mixed combustion waste heat boiler flue of the three wastes.
Background technique
The mixed combustion waste heat boiler of the three wastes is called gas blowing boiler, and gas blowing boiler is used to recycle that synthetic workshop to produce discharges
The blowing-out gas generated in gas and gas generator gas-making process occurs acutely chemical reaction with oxygen at a certain temperature, releases
Amount of heat, boiler of feeding, which absorbs, generates steam, needs for production, reaches energy-saving and environment-friendly effect；
Existing gas blowing boiler self-operating starts, and dust stratification is easy in furnace, the unsmooth boiler that will lead to of system ash discharge can not be just
Often operation or fluctuation of service, and the place for being easy dust stratification includes the flue of heat exchanger plates and tail portion, and flue is to be easiest to accumulate
Ash and to the position that boiler operatiopn has an impact, temperature when dust deposit in flue seriously will cause smoke evacuation is excessively high, can be to 360 DEG C
Left and right, and the temperature operated normally is 185 DEG C or so, the excessively high boiler load that will lead to of exhaust gas temperature is relatively low when due to operation, only
Can maintain 23t/h or so operation, cause positive pressure in boiler serious, load well below boiler design nominal output, so
Need one kind that can effectively prevent the flue of dust stratification, to ensure the normal and stable operation of boiler.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of accumulatingdust cigarette for the mixed combustion waste heat boiler of the three wastes
Road can be prevented effectively in generating dust stratification in flue when boiler operatiopn, to ensure the long-term normal and stable safety of boiler
Operation.
In order to solve the above technical problems, a technical solution of the use of the utility model is as follows:
A kind of accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes, including the first smoke pipe for being horizontally mounted and vertically-mounted
The second smoke pipe, one end of first smoke pipe is vertical with the lower end of second smoke pipe to be connect；
It is equipped with the first sieve plate, the first air-introduced machine and the second sieve plate in first smoke pipe, defines the cigarette in the flue
The direction of flowing is front, and first air-introduced machine is located at the front of first sieve plate, and second sieve plate is positioned at described the
The front of one air-introduced machine, the cigarette in the flue successively pass through the first sieve plate, the first air-introduced machine and the second sieve plate, first sieve
Plate is secured entirely on the inner wall of first smoke pipe, the lower end of second sieve plate be fixed on the inner wall of first smoke pipe and on
It holds and is not connected to the inner wall of first smoke pipe, first air-introduced machine is fixed on the inner wall of first smoke pipe；
The perpendicular joints of first smoke pipe and the second smoke pipe are additionally provided with deflector, and the deflector tilting rack is set to institute
State the inner wall of the first smoke pipe and the second smoke pipe.
It further says, the side wall of first smoke pipe is equipped with the first ash discharging hole and the second ash discharging hole, first ash discharge
Mouth is located at the lower section of first sieve plate, and second ash discharging hole is located at the lower section of second sieve plate.
Further say, first ash discharging hole and the second ash discharging hole are all equipped with lid, by the lid it is openable and
Close first ash discharging hole and the second ash discharging hole.
It further says, the inner wall of second smoke pipe is additionally provided with the second air-introduced machine, and second air-introduced machine is fixed on institute
State the inner wall of the second smoke pipe.
It further says, first smoke pipe includes the first air blower tube and two the first fixing pipes, first air-introduced machine
In first air blower tube, two first fixing pipes are connect with the both ends of first air blower tube respectively, two institutes
The end face interconnected for stating the first fixing pipe and first air blower tube is all equipped with mounting flange, and the mounting flange has more
A mounting hole installs fixed first air blower tube and the first fixing pipe by the mounting hole and bolt.
It further says, second smoke pipe includes the second air blower tube and two the second fixing pipes, second air-introduced machine
In second air blower tube, two second fixing pipes are connect with the both ends of second air blower tube respectively, two institutes
The end face interconnected for stating the second fixing pipe and second air blower tube is all equipped with mounting flange, and the mounting flange has more
A mounting hole installs fixed second air blower tube and the second fixing pipe by the mounting hole and bolt.
It further says, the rear of second air-introduced machine in second air blower tube is additionally provided with third sieve plate, described
Third sieve plate is fixed on the inner wall of second air blower tube.
It further says, the upper end of second smoke pipe is additionally provided with rainhat, and the rainhat is taper and the rain-proof
Exhaust smoke hole is equipped between cap and second smoke pipe.
It further says, the angle of the deflector and first smoke pipe and the second smoke pipe is all 45 °.
Further to say, the screen-aperture of first sieve plate is 1mm, and the screen-aperture of second sieve plate is 0.5mm,
The screen-aperture of the third sieve plate is 0.2mm.
The utility model has the beneficial effects that
One, the utility model by the first sieve plate for being set in horizontal smoke tube (the first smoke pipe) and the second sieve plate come
Filter, twice sieve plate can be effectively filtered in the cigarette by flue contained cigarette ash, and the first sieve plate and the second sieve plate it
Between to be additionally provided with the first air-introduced machine unsmooth come the smoke evacuation for preventing sieve plate from may cause；
Two, second sieve plate of the utility model is arranged to that lower end is fixed and upper end is not fixed, and the first air-introduced machine is to set
It sets at the rear of the second sieve plate, under the action of the blowing of the first air-introduced machine, the second sieve plate can form vibration, the second sieve of vibration
Plate can also will filter out the cigarette ash come while filtration of soot and shake off；
Three, the utility model is additionally provided with third sieve plate, is completed most by the third sieve plate being fixed in the second air blower tube
It filters together afterwards, and third sieve plate is equally to be detachably connected with third blower, so as to clear up the dust stratification on third sieve plate；
Four, the utility model is additionally provided with deflector, and the flow direction of cigarette can be guided by the deflector, is prevented in air-introduced machine
Under the action of, cigarette and cigarette ash flow to right angle under the action of air-introduced machine and cause to accumulate；
Five, the utility model is additionally provided with the second air-introduced machine, guides the flow direction of cigarette by the second air-introduced machine, ensures that cigarette can be into
Enter the second smoke pipe and can smoothly be discharged, and the first air-introduced machine and the second air-introduced machine are all to be detachably connected, so as to
It is cleared up or is replaced easily to dismantle air-introduced machine；
Six, the screen-aperture of first sieve plate of the utility model, the second sieve plate and third sieve plate is followed successively by from big to small
Setting, to filter different size of cigarette ash step by step, can make filter effect more preferable.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural decomposition diagram of first smoke pipe of the utility model；
Fig. 3 is the structural schematic diagram of first air blower tube of the utility model；
Each section label is as follows in attached drawing:
First smoke pipe 1, the first air blower tube 11, the first fixing pipe 12, mounting flange 111, mounting hole 111.1, the second smoke pipe
2, the second air blower tube 21, third sieve plate 22, rainhat 23, exhaust smoke hole 24, the first sieve plate 3, the second sieve plate 4, the first air-introduced machine 5,
Second air-introduced machine 6, deflector 7, the first ash discharging hole 8, the second ash discharging hole 9 and lid 10.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment: a kind of accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes, as shown in Fig. 1 to Fig. 3: pacifying including level
The first smoke pipe 1 and the second vertically-mounted smoke pipe 2, one end of first smoke pipe of dress are vertical with the lower end of second smoke pipe
Connection；
It is equipped with the first sieve plate 3, the first air-introduced machine 5 and the second sieve plate 4 in first smoke pipe, defines the cigarette in the flue
The direction LX of flowing be front, first air-introduced machine is located at the front of first sieve plate, and second sieve plate is located at institute
The front of the first air-introduced machine is stated, the cigarette in the flue successively passes through the first sieve plate, the first air-introduced machine and the second sieve plate, and described
One sieve plate is secured entirely on the inner wall of first smoke pipe, and the inner wall of first smoke pipe is fixed in the lower end of second sieve plate
And upper end and the inner wall of first smoke pipe are not connected to, first air-introduced machine is fixed on the inner wall of first smoke pipe, described
Second sieve plate can be shaken under the action of first air-introduced machine；
The perpendicular joints of first smoke pipe and the second smoke pipe are additionally provided with deflector 7, and the deflector tilting rack is set to
The inner wall of first smoke pipe and the second smoke pipe.
The side wall of first smoke pipe is equipped with the first ash discharging hole 8 and the second ash discharging hole 9, and first ash discharging hole is located at described
The lower section of first sieve plate, second ash discharging hole are located at the lower section of second sieve plate.
First ash discharging hole and the second ash discharging hole are all equipped with lid 10, can be opened and closed described by the lid
One ash discharging hole and the second ash discharging hole.
The inner wall of second smoke pipe is additionally provided with the second air-introduced machine 6, and second air-introduced machine is fixed on second smoke pipe
Inner wall.
First smoke pipe includes the first air blower tube 11 and two the first fixing pipes 12, and first air-introduced machine is located at described
In first air blower tube, two first fixing pipes are connect with the both ends of first air blower tube respectively, and two described first solid
The end face interconnected of fixed pipe and first air blower tube is all equipped with mounting flange 111, and the mounting flange has multiple peaces
Hole 111.1 is filled, fixed first air blower tube and the first fixing pipe are installed by the mounting hole and bolt.
Second smoke pipe includes the second air blower tube 21 and two the second fixing pipes, and second air-introduced machine is located at described the
In two air blower tubes, two second fixing pipes are connect with the both ends of second air blower tube respectively, and two described second are fixed
The end face interconnected of pipe and second air blower tube is all equipped with mounting flange, and the mounting flange has multiple mounting holes,
Fixed second air blower tube and the second fixing pipe are installed by the mounting hole and bolt.
The rear of second air-introduced machine in second air blower tube is additionally provided with third sieve plate 22, and the third sieve plate is solid
Due to the inner wall of second air blower tube.
The upper end of second smoke pipe is additionally provided with rainhat 23, and the rainhat is taper and the rainhat and described the
Exhaust smoke hole 24 is equipped between two smoke pipes.
The angle of the deflector and first smoke pipe and the second smoke pipe is all 45 °.
The screen-aperture of first sieve plate is 1mm, and the screen-aperture of second sieve plate is 0.5mm, the third sieve
The screen-aperture of plate is 0.2mm.
The course of work and working principle of the utility model are as follows:
The flue of the utility model, cigarette flow to LX as shown in Figure 1, under the action of the first air-introduced machine, first pass around
One sieve plate filters out a certain amount of cigarette ash later using the second sieve plate by the cigarette of the first sieve plate, and the second sieve plate is set as one
The fixed mode in side, i.e. the second sieve plate can form vibration under the action of the first air-introduced machine, and the second sieve plate of vibration is filtering
The cigarette ash come can also be will filter out while cigarette ash to shake off, to ensure the passability of sieve plate, then cigarette is using deflector
It is flow to the second smoke pipe, deflector can prevent cigarette ash from saving bit by bit in the junction at right angle, as prevent dust stratification, and then cigarette draws second
Pass through third sieve plate under the action of blower, third sieve plate is last one of filter progress, and last cigarette passes through the cigarette equipped with rainhat
Pipe outlet discharge, the filtering of tertiary screen plate can maximumlly filter out the cigarette ash in cigarette, and the first sieve plate and the second sieve plate are all set
There is ash discharging hole, third sieve plate is set as being detachably connected, and the cleaning of flue and the circulation of cigarette are ensured by regular deashing, is had
Effect prevents dust stratification；
In simple terms, the utility model is filtered by the first sieve plate for being set in the first smoke pipe and the second sieve plate, and two
Road sieve plate can be effectively filtered cigarette ash contained in the cigarette by flue, and also set between the first sieve plate and the second sieve plate
There is the first air-introduced machine unsmooth come the smoke evacuation for preventing sieve plate from may cause, the utility model is additionally provided with third sieve plate, by being fixed on
Third sieve plate in second air blower tube filters to complete last one, and third sieve plate is equally detachably to connect with third blower
It connects, so as to clear up the dust stratification on third sieve plate；
The utility model is additionally provided with deflector, and the flow direction of cigarette can be guided by the deflector, is prevented in air-introduced machine
Under effect, cigarette and cigarette ash flow to right angle under the action of air-introduced machine and cause to accumulate；
The utility model is additionally provided with the second air-introduced machine, and the flow direction of cigarette is guided by the second air-introduced machine, ensures that cigarette can enter
It second smoke pipe and can smoothly be discharged, and the first air-introduced machine and the second air-introduced machine are all to be detachably connected, so as to
It is convenient to dismantle air-introduced machine to be cleared up or be replaced；
The screen-aperture of first sieve plate of the utility model, the second sieve plate and third sieve plate is followed successively by setting from big to small
It sets, to filter different size of cigarette ash step by step, filter effect can be made more preferable.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: including the first smoke pipe being horizontally mounted
(1) and vertically-mounted the second smoke pipe (2), one end of first smoke pipe is vertical with the lower end of second smoke pipe to be connect；
It is equipped with the first sieve plate (3), the first air-introduced machine (5) and the second sieve plate (4) in first smoke pipe, defines in the flue
The direction (LX) of the flowing of cigarette is front, and first air-introduced machine is located at the front of first sieve plate, second sieve plate position
In the front of first air-introduced machine, the cigarette in the flue successively passes through the first sieve plate, the first air-introduced machine and the second sieve plate, institute
The inner wall that the first sieve plate is secured entirely on first smoke pipe is stated, first smoke pipe is fixed in the lower end of second sieve plate
Inner wall and upper end and the inner wall of first smoke pipe are not connected to, and first air-introduced machine is fixed on the inner wall of first smoke pipe；
The perpendicular joints of first smoke pipe and the second smoke pipe are additionally provided with deflector (7), and the deflector tilting rack is set to institute
State the inner wall of the first smoke pipe and the second smoke pipe.
2. the accumulatingdust flue according to claim 1 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described first
The side wall of smoke pipe is equipped with the first ash discharging hole (8) and the second ash discharging hole (9), and first ash discharging hole is located under first sieve plate
Side, second ash discharging hole are located at the lower section of second sieve plate.
3. the accumulatingdust flue according to claim 2 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described first
Ash discharging hole and the second ash discharging hole are all equipped with lid (10), can be opened and closed first ash discharging hole and second by the lid
Ash discharging hole.
4. the accumulatingdust flue according to claim 1 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described second
The inner wall of smoke pipe is additionally provided with the second air-introduced machine (6), and second air-introduced machine is fixed on the inner wall of second smoke pipe.
5. the accumulatingdust flue according to claim 1 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described first
Smoke pipe includes the first air blower tube (11) and two the first fixing pipes (12), and first air-introduced machine is located at first air blower tube
Interior, two first fixing pipes are connect with the both ends of first air blower tube respectively, two first fixing pipes with it is described
The end face interconnected of first air blower tube is all equipped with mounting flange (111), and the mounting flange has multiple mounting holes
(111.1), fixed first air blower tube and the first fixing pipe are installed by the mounting hole and bolt.
6. the accumulatingdust flue according to claim 4 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described second
Smoke pipe includes the second air blower tube (21) and two the second fixing pipes, and second air-introduced machine is located in second air blower tube, and two
A second fixing pipe is connect with the both ends of second air blower tube respectively, two second fixing pipes and second wind
The end face interconnected of machine pipe is all equipped with mounting flange, and the mounting flange has multiple mounting holes, passes through the mounting hole
Fixed second air blower tube and the second fixing pipe are installed with bolt.
7. the accumulatingdust flue according to claim 6 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described second
The rear of second air-introduced machine in air blower tube is additionally provided with third sieve plate (22), and the third sieve plate is fixed on second wind
The inner wall of machine pipe.
8. the accumulatingdust flue according to claim 1 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described second
The upper end of smoke pipe is additionally provided with rainhat (23), and the rainhat is equipped between taper and the rainhat and second smoke pipe
Exhaust smoke hole (24).
9. the accumulatingdust flue according to claim 1 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: the water conservancy diversion
The angle of plate and first smoke pipe and the second smoke pipe is all 45 °.
10. the accumulatingdust flue according to claim 7 for the mixed combustion waste heat boiler of the three wastes, it is characterised in that: described the
The screen-aperture of one sieve plate is 1mm, and the screen-aperture of second sieve plate is 0.5mm, and the screen-aperture of the third sieve plate is
0.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927506.0U CN208620374U (en) | 2018-06-15 | 2018-06-15 | Accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927506.0U CN208620374U (en) | 2018-06-15 | 2018-06-15 | Accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620374U true CN208620374U (en) | 2019-03-19 |
Family
ID=65703177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820927506.0U Expired - Fee Related CN208620374U (en) | 2018-06-15 | 2018-06-15 | Accumulatingdust flue for the mixed combustion waste heat boiler of the three wastes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923486A (en) * | 2021-02-16 | 2021-06-08 | 陈森林 | Smoke exhaust system for fire engineering |
-
2018
- 2018-06-15 CN CN201820927506.0U patent/CN208620374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923486A (en) * | 2021-02-16 | 2021-06-08 | 陈森林 | Smoke exhaust system for fire engineering |
| CN112923486B (en) * | 2021-02-16 | 2022-04-22 | 山东博帆消防科技有限公司 | Smoke exhaust system for fire engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20210615 |