CN209646041U - A kind of deduster air-intake device - Google Patents
A kind of deduster air-intake device Download PDFInfo
- Publication number
- CN209646041U CN209646041U CN201920294910.3U CN201920294910U CN209646041U CN 209646041 U CN209646041 U CN 209646041U CN 201920294910 U CN201920294910 U CN 201920294910U CN 209646041 U CN209646041 U CN 209646041U
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- intake
- ash bucket
- deduster
- 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.)
- Expired - Fee Related
Links
- 239000003546 flue gas Substances 0.000 claims abstract description 76
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000005192 partition Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 239000000779 smoke Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 26
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of deduster air-intake devices, belong to deduster field.A kind of deduster air-intake device of the utility model, including middle cabinet and the ash bucket being connected to below middle cabinet, the side of middle cabinet is equipped with air inlet, the other side is equipped with air outlet, middle box house is provided tiltedly with buffler, middle cabinet is divided into lower part air inlet flue and top outlet air flue by buffler, air inlet is connected to lower part air inlet flue, air outlet is connected to top outlet air flue, partition panel is vertically equipped in raising middle flask body, raising middle flask internal body portion is cut into multiple warehouse units by partition panel, each warehouse unit bottom is equipped with sealing plate, multiple intake stacks are vertically equipped in each warehouse unit, the through-hole equal with intake stack quantity is reserved on the upper oral part of intake stack and lower part air inlet flue connection sealing plate, intake stack infraoral is fastened in the hole on sealing plate.The deduster air-intake device of the utility model, flue gas air inlet is smooth, water conservancy diversion good dedusting effect.
Description
Technical field
The utility model relates to deduster fields, more specifically to a kind of deduster air-intake device.
Background technique
Currently, often generating a large amount of cigarette in its production process in factory either some other similar place
Gas, flue gas, which is directly discharged into air, to bring great pollution to environment, therefore is needed before flue gas enters atmosphere to flue gas
It is dusted evolution, at present, it is deduster that common equipment of evolving is dusted to flue gas.A large amount of flue gas is from air inlet
After mouth enters existing deduster, a large amount of flue gas often moves in ash bucket directly down, and a large amount of flue gas is downward
Phenomena such as vortex is easily generated during movement, influences the movement of flue gas, flue gas advance it is not smooth, also, flue gas directly to
Lower movement, the position that partial fume is most probably also not up to ash bucket just escape directly from air outlet, greatly reduce existing
The dust removing effects of deduster.
Summary of the invention
1. utility model technical problems to be solved
For dust catcher device above shortcomings in the prior art, the utility model provides a kind of deduster air inlet
Device, the deduster air-intake device structure is simple, and using the deduster air-intake device of the technical program, flue gas air inlet is smooth,
Running resistance is low, water conservancy diversion good dedusting effect, practical.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of deduster air-intake device of the utility model, including middle cabinet and the ash bucket being connected to below middle cabinet, institute
The side for the middle cabinet stated is equipped with air inlet, and the other side is equipped with air outlet, and the middle box house is provided tiltedly with buffler,
Middle cabinet is divided into lower part air inlet flue and top outlet air flue by the buffler, and the air inlet and lower part are entered the wind
Flue connection, the air outlet is connected to top outlet air flue, vertically equipped with partition panel in the raising middle flask body, it is described every
Raising middle flask internal body portion is cut into multiple warehouse units by storehouse plate, and each warehouse unit bottom is equipped with sealing plate, each described
Warehouse unit in be vertically equipped with multiple intake stacks, the upper oral part of the intake stack and lower part enter the wind flue be connected to and
The upper oral part of intake stack is located at the lower section of air inlet, is reserved with the through-hole equal with intake stack quantity on the sealing plate,
The intake stack infraoral is fastened in the hole on sealing plate, flue gas entered in raising middle flask body by air inlet after by into
Air piping enters in ash bucket.
Further, multiple intake stacks are uniformly divided into two groups, and two groups of intake stacks are separately positioned on each
On two opposite side walls of warehouse unit.
Further, ash bucket partition is also vertically equipped in the ash bucket, the ash bucket partition upper end and sealing plate connect
It connects, there are gaps for the ash bucket partition lower end and ash bucket bottom end, and the ash bucket partition is located between two groups of intake stacks.
Further, the ash bucket inner inclination is provided with deflector, and the deflector setting ash bucket every
The two sides of plate.
Further, the middle lower box is equipped with spoiler, and the spoiler is located at ash bucket top.
Further, the intake stack includes the air inlet etc. entered the wind reducer pipe and be connected to air inlet reducer pipe lower end
Diameter pipe.
Further, volume damper is additionally provided between the air inlet reducer pipe and air inlet equal pipe.
Further, the partition panel is corrugated sheet.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of deduster air-intake device of the utility model, the raising middle flask body of the deduster air-intake device is interior to be equipped with compartment
Middle cabinet, can be divided into warehouse unit by plate, be equipped with multiple intake stacks in each warehouse unit, during flue gas is entered by air inlet
Enter in multiple independent warehouse units after cabinet, and entered in ash bucket by multiple intake stacks in warehouse unit, is prolonged
The time that flue gas is advanced in air-intake device has been grown, the dust in flue gas etc. can have been made preferably to settle, improve dust removing effects,
And flue gas can be divided into multiply by multiple intake stacks, be can be avoided flue gas and directly impacted ash bucket, play protection to ash bucket
Effect, meanwhile, the air-intake device structure is simple, convenient processing and manufacture.
(2) a kind of deduster air-intake device of the utility model is provided tiltedly in the raising middle flask body of the deduster air-intake device
Buffler, buffler can be such that flue gas preferably enters in each warehouse unit, reduce flue gas directly from air outlet
A possibility that place's evolution.
(3) a kind of deduster air-intake device of the utility model, the intake stack of the deduster air-intake device are uniformly divided into
Two groups, two groups of intake stacks are separately positioned on two opposite side walls of each warehouse unit, meanwhile, it is also vertically equipped in ash bucket
Ash bucket partition, and ash bucket partition is located between two groups of intake stacks, the cigarette that ash bucket partition can will come out from two groups of intake stacks
Gas is separated, respectively enters it in middle cabinet warehouse unit, can be avoided the flue gas for entering ash bucket from two groups of intake stacks
It interferes with each other, generates vortex, reduce the running resistance of flue gas, can guarantee the smoothness of flow of flue gas.
(4) a kind of deduster air-intake device of the utility model, the ash bucket inner inclination setting of the deduster air-intake device
Have a deflector, and the deflector is arranged in the two sides of ash bucket partition, deflector can to making flue gas carry out water conservancy diversion, make flue gas smoothly into
Enter in raising middle flask body, avoids causing flue gas to enter raising middle flask due to flue gas directly sweeps away to cause the dust generation reentrainment of dust in ash bucket
Internal dust concentration increases.
(5) the middle lower box of a kind of deduster air-intake device of the utility model, the deduster air-intake device is equipped with resistance
Flowing plate, spoiler are located at ash bucket top, which can stop large dust particle in flue gas, reduce cabinet in flue gas entrance
Dust concentration, while being also avoided that flue gas directly washes away raising middle flask intracorporeal site in the components on spoiler top, it extends entire
The service life of air-intake device, it is practical.
(6) a kind of deduster air-intake device of the utility model, the intake stack of the deduster air-intake device include air inlet
Reducer pipe and the air inlet equal pipe for being connected to air inlet reducer pipe lower end, air inlet reducer pipe, which connects collective effect with air inlet equal pipe, to be made
It obtains intake stack and forms the effect of undergauge, so that the pressure of the flue gas entered in air inlet equal pipe increases, flue gas can be made
More smoothly enter in ash bucket.
(7) a kind of deduster air-intake device of the utility model, the air inlet reducer pipe and air inlet of the deduster air-intake device
Volume damper is additionally provided between equal pipe, volume damper can adjust air quantity, to reach preferably dust removing effects, while wind
Adjustable valve, which can also close, to be played the role of closing intake stack, so as to realize single warehouse unit maintenance.
(8) a kind of deduster air-intake device of the utility model, the partition panel of the deduster air-intake device are corrugated sheet, watt
Stupefied plate can prevent the dust equivalance in flue gas from falling on partition panel, be conducive to the cleaning for keeping partition panel.
Detailed description of the invention
Fig. 1 is a kind of overall structure schematic front view of deduster air-intake device of the utility model；
Fig. 2 is a kind of overall structure left view schematic diagram of deduster air-intake device of the utility model；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A.
Label declaration in schematic diagram:
1, middle cabinet；2, flue is entered the wind in lower part；3, buffler；4, top outlet air flue；5, partition panel；6, maintenance is flat
Platform；7, sealing plate；8, reducer pipe is entered the wind；9, volume damper；10, equal pipe is entered the wind；11, spoiler；12, deflector；13, grey
Bucket；14, ash bucket partition.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with shown in Fig. 1 to Fig. 3, a kind of deduster air-intake device of the present embodiment, including middle cabinet 1 and it is connected to raising middle flask
The ash bucket 13 of the lower section of body 1, the side of middle cabinet 1 are equipped with air inlet, and the other side is equipped with air outlet, during flue gas is entered from air inlet
In cabinet 1, and finally from leaving middle cabinet 1 from air outlet.It should be noted that being vertically equipped in the middle cabinet 1 of the present embodiment
Partition panel 5, the partition panel 5 at multiple warehouse units, enter middle 1 inside division of cabinet in middle cabinet 1 from air inlet
Flue gas can pass through partition panel 5 and have respectively entered in different warehouse units.Each warehouse unit bottom is equipped with sealing plate 7, and
And multiple intake stacks are vertically equipped in each warehouse unit, the upper oral part of the intake stack is connected to lower part air inlet flue 2
And the upper oral part of intake stack is located at the lower section of air inlet, and the through-hole equal with intake stack quantity is reserved on sealing plate 7, air inlet
Pipeline infraoral is fastened in the hole on sealing plate 7.Specifically, 7 surrounding of sealing plate and partition panel 5 and 13 top of ash bucket are tied
Structure (such as ash bucket collar tie beam) sealing welding, in this embodiment, it is preferred that, multiple rectangular through-holes, blast pipe are reserved on sealing plate 7
The lower end in road is plugged in rectangular through-hole and is welded and fixed with rectangular through-hole, also, the lower end of the intake stack of the present embodiment
Reach the lower section of sealing plate 7, while the lower end of intake stack is in the top of ash bucket 13, the upper-end part of driving of intake stack in
The lower section of air inlet, flue gas is entered after entering in middle cabinet 1 from air inlet in each independent warehouse unit, then from each storehouse
It is entered in the intake stack of chamber unit in ash bucket 13.The structure of the present embodiment extends the when that flue gas advances in air-intake device
Between, the dust in flue gas etc. can be made preferably to settle, improve dust removing effects, and multiple intake stacks can be by flue gas point
At multiply, it can be avoided flue gas and directly impact ash bucket 13, protective effect is played to ash bucket 13.As a preferred embodiment, on
The partition panel 5 stated is corrugated sheet, and corrugated sheet can prevent the dust equivalance in flue gas from falling on partition panel 5, be conducive to keep every
The cleaning of storehouse plate 5.
As a preferred embodiment, the intake stack of the present embodiment includes entering the wind reducer pipe 8 and being connected to enter the wind reducer pipe 8
The lower end of the air inlet equal pipe 10 of lower end, air inlet equal pipe 10 is connect with sealing plate 7, and the upper end oral area of air inlet reducer pipe 8 is greater than
8 lower end bore of reducer pipe is entered the wind, i.e. the caliber of air inlet reducer pipe 8 is gradually reduced.It enters the wind reducer pipe 8 and air inlet equal pipe 10 connects
Collective effect makes intake stack form the effect of undergauge, so that the pressure of the flue gas entered in air inlet equal pipe 10 increases
Greatly, flue gas can be made more smoothly to enter in ash bucket 13.
Further, volume damper 9, wind are additionally provided between the air inlet reducer pipe 8 of the present embodiment and air inlet equal pipe 10
Adjustable valve 9 can adjust air quantity, to reach preferably dust removing effects, can guarantee that flue gas more smoothly passes over air inlet always
Pipeline, while being also convenient for adjusting the inlet and admission velocity of flue gas according to the amount of the long-pending dust fallen in ash bucket 13 of flue gas,
To guarantee preferably dust removing effects always, in addition, volume damper 9 can also close the work for playing closing intake stack
With flue gas can not enter after closing intake stack, can overhaul to warehouse unit, furthermore, it is desirable to which which is overhauled
Warehouse unit only needs to close the volume damper 9 of corresponding bin chamber unit, will not influence the work of other warehouse units, energy
It is enough to realize single warehouse unit maintenance.
1 inner inclination of middle cabinet of the present embodiment is equipped with buffler 3, which is divided into lower part for middle cabinet 1
Flue 2 and top outlet air flue 4 are entered the wind, air inlet is connected to lower part air inlet flue 2, and air outlet is connected to top outlet air flue 4,
As shown in connection with fig. 1, which crosses multiple warehouse units, and the side of the other side is extended to by the side wall of middle 1 side of cabinet
Wall is first into the air inlet flue 2 of lower part by the flue gas that air inlet enters in middle cabinet 1, then enters the wind flue 2 from lower part
It enters in the intake stack of each warehouse unit, final flue gas is then passed through buffler 3 from leaving middle cabinet 1 from air outlet.When
When a large amount of flue gases are poured in middle cabinet 1, due to the amount of flue gas is more and flue gas in contain a large amount of dust, thus initial Shi Congjin
The flue gas entered in middle cabinet 1 at air port is not easy across buffler 3, and the amount for the dust that the flue gas after dedusting contains is smaller
And flue gas is also more dispersed, thus flue gas can escape from air outlet across buffler 3 at this time.The flue being obliquely installed every
Plate 3 can force flue gas to move downward, and flue gas can be made preferably to enter in each warehouse unit, reduce flue gas directly from
A possibility that being escaped at the air outlet of middle cabinet 1.
Further, above-mentioned multiple intake stacks are uniformly divided into two groups, and two groups of intake stacks are separately positioned on each
On two opposite side walls of warehouse unit, as shown in connection with fig. 2, two groups of intake stacks are located at the left and right sides of warehouse unit
(word about direction mentioned in the present embodiment is only for corresponding attached drawing).At the same time, the present embodiment
Ash bucket 13 in be also vertically equipped with ash bucket partition 14, which is located between two groups of intake stacks, and ash bucket partition 14
Upper end is connect with sealing plate 7, and there are gaps with 13 bottom end of ash bucket for 14 lower end of ash bucket partition.It should be noted that ash bucket partition 14
Refer to that two groups of intake stacks are located at the left and right sides position of sealing plate 7 between two groups of intake stacks, and 14, ash bucket partition
In the middle position of sealing plate 7.Preferably, the ash bucket partition 14 of the present embodiment is welded and fixed with sealing plate 7, and ash bucket partition 14 with
Stay about 1 meter or so of distance in 13 bottom end of ash bucket.Ash bucket partition 14 can be separated by the flue gas come out from two groups of intake stacks,
It respectively enters it in warehouse unit of middle cabinet 1, can be avoided and interfered with each other from the flue gas that two groups of intake stacks enter ash bucket,
Vortex is generated, the running resistance of flue gas is reduced, can guarantee the smoothness of flow of flue gas.
In addition, 13 inner inclination of ash bucket of the present embodiment is provided with deflector 12, and the deflector 12 setting ash bucket every
The two sides of plate 14, deflector 12 can be such that flue gas can smoothly enter into middle cabinet 1, avoid because flue gas is direct to making flue gas carry out water conservancy diversion
Sweeping away leads to dust concentration increase in cabinet 1 in flue gas entrance to cause the dust in ash bucket 13 that reentrainment of dust occurs.With this
Meanwhile middle 1 lower part of cabinet is equipped with spoiler 11, and which is located at 13 top of ash bucket, and it is laterally arranged, and spoiler 11
Above deflector 12, flue gas is contacted after 12 water conservancy diversion of deflector with spoiler 11, and spoiler 11 can stop in flue gas big
Grain dust, reduces the dust concentration of cabinet 1 in flue gas entrance, while being also avoided that flue gas directly washes away middle cabinet 1 and is internally located at
Components (such as filter bag, due to the other structures such as filter bag and the structure phase in existing dust collector box body on 11 top of spoiler
Together, it is just not described in detail other structures herein), the service life of entire air-intake device is extended, it is practical.
In addition, being also equipped with inspection platform 6 on above-mentioned sealing plate 7, inspection platform 6 can be mounted on envelope by modes such as bolts
On plate 7, which is inspection platform 6 very common in deduster, and the present embodiment has no improvement to its specific structure, because
This just repeats no more its specific structure at this.
The entire air-intake device structure of the present embodiment is simple, and each structure in the air-intake device is easy to process, and
Connection between each structure is also more convenient.
When the deduster air-intake device operation of the present embodiment, flue gas enters lower part air inlet cigarette by the entrance of middle cabinet 1 first
Road 2, and enter in each warehouse unit, then again by sequentially entering air inlet reducer pipe 8, volume damper 9 and air inlet respectively
Equal pipe 10 enters ash bucket 13, and then flue gas a part is directly entered in each warehouse unit of middle cabinet 1, and another part is in deflector
12 and ash bucket partition 14 guide functions under be each passed through spoiler 11 enter in each warehouse unit of cabinet 1, and eventually pass through
Buffler 3 leaves from air outlet, and the dust in flue gas i.e. product is fallen in ash bucket 13.
A kind of deduster air-intake device of the utility model, deduster air-intake device flue gas air inlet is smooth, running resistance
Low, water conservancy diversion good dedusting effect is practical.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, without creatively designing
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (8)
1. a kind of deduster air-intake device, described including middle cabinet (1) and the ash bucket (13) being connected to below middle cabinet (1)
The side of middle cabinet (1) is equipped with air inlet, and the other side is equipped with air outlet, it is characterised in that: described middle cabinet (1) inner inclination
Equipped with buffler (3), middle cabinet (1) is divided into lower part air inlet flue (2) to the buffler (3) and top goes out wind and smoke
Road (4), the air inlet are connected to lower part air inlet flue (2), and the air outlet is connected to top outlet air flue (4), institute
Partition panel (5) vertically are equipped in the middle cabinet (1) stated, the partition panel (5) is by middle cabinet (1) inside division at multiple warehouses
Unit, the warehouse unit bottom are equipped with sealing plate (7), be vertically equipped in each warehouse unit it is multiple into
The upper oral part of air piping, the intake stack is connected to lower part air inlet flue (2) and the upper oral part of intake stack is located at air inlet
Mouthful lower section, the through-hole equal with intake stack quantity is reserved on the sealing plate (7), the intake stack infraoral connects
Connect in the hole being fixed on sealing plate (7), flue gas by air inlet enter in cabinet (1) after ash bucket entered by intake stack
(13) in.
2. a kind of deduster air-intake device according to claim 1, it is characterised in that: multiple intake stacks are uniform
It is divided into two groups, two groups of intake stacks are separately positioned on two opposite side walls of each warehouse unit.
3. a kind of deduster air-intake device according to claim 2, it is characterised in that: also vertical in the ash bucket (13)
Equipped with ash bucket partition (14), ash bucket partition (14) upper end is connect with sealing plate (7), ash bucket partition (14) lower end with
There are gaps for ash bucket (13) bottom end, and the ash bucket partition (14) is located between two groups of intake stacks.
4. a kind of deduster air-intake device according to claim 3, it is characterised in that: described ash bucket (13) inner inclination
It is provided with deflector (12), and deflector (12) setting is in the two sides of ash bucket partition (14).
5. a kind of deduster air-intake device according to claim 4, it is characterised in that: described middle cabinet (1) lower part is set
Have spoiler (11), the spoiler (11) is located at ash bucket (13) top.
6. a kind of deduster air-intake device described in any one according to claim 1~5, it is characterised in that: the air inlet
Pipeline includes air inlet reducer pipe (8) and the air inlet equal pipe (10) for being connected to air inlet reducer pipe (8) lower end.
7. a kind of deduster air-intake device according to claim 6, it is characterised in that: the air inlet reducer pipe (8) and
Volume damper (9) are additionally provided between air inlet equal pipe (10).
8. a kind of deduster air-intake device according to claim 6, it is characterised in that: the partition panel (5) is corrugation
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294910.3U CN209646041U (en) | 2019-03-08 | 2019-03-08 | A kind of deduster air-intake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294910.3U CN209646041U (en) | 2019-03-08 | 2019-03-08 | A kind of deduster air-intake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646041U true CN209646041U (en) | 2019-11-19 |
Family
ID=68526449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920294910.3U Expired - Fee Related CN209646041U (en) | 2019-03-08 | 2019-03-08 | A kind of deduster air-intake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559627A (en) * | 2021-08-17 | 2021-10-29 | 西安热工研究院有限公司 | Dust distribution device for dust remover |
-
2019
- 2019-03-08 CN CN201920294910.3U patent/CN209646041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559627A (en) * | 2021-08-17 | 2021-10-29 | 西安热工研究院有限公司 | Dust distribution device for dust remover |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |