CN208003628U - A kind of biomass boiler bag filter device - Google Patents
A kind of biomass boiler bag filter device Download PDFInfo
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- CN208003628U CN208003628U CN201820128087.4U CN201820128087U CN208003628U CN 208003628 U CN208003628 U CN 208003628U CN 201820128087 U CN201820128087 U CN 201820128087U CN 208003628 U CN208003628 U CN 208003628U
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- reaction chamber
- cleaning case
- fixedly connected
- dust cleaning
- dust
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Abstract
The utility model is related to air cleaning unit technical fields, especially a kind of biomass boiler bag filter device, including dust cleaning case, it is fixedly connected with ash bucket on the downside of the dust cleaning case, and dust cleaning case upper end is fixed and is plugged with escape pipe, mounting plate there are two being fixedly connected on the dust cleaning case internal chamber wall, and two mounting plates are connected with same dust-removal cloth-bag, pulse blowing device is fixedly connected on the dust cleaning case, and the blowing of pulse blowing device is rectified to dust-removal cloth-bag, dust cleaning case internal box wall mountain is fixedly connected with supporting rack, and fixation is connected with reaction chamber on supporting rack, fixation is plugged with air inlet pipe on the dust cleaning case, and air inlet pipe output end extends in reaction chamber.Moisture content gas is input into the reaction chamber of bag filter by this bag filter device, reaction chamber can be flexibly opened and closed, and by drying dust under the collective effect of hot wind and mixing blade, and be smashed large granular impurity by mixing blade, friction dust-removal cloth-bag is avoided, cloth bag service life is improved.
Description
Technical field
The utility model is related to technical field of air purification more particularly to a kind of biomass boiler bag filter devices.
Background technology
The dust removal efficiency of bag filter is 95 or more percent, but the flue gas of biomass boiler is containing larger humidity
, these water vapours can become condensed water when passing through bag filter because of temperature reduction, these condensed waters and dust in flue gas
It is mixed into mud, so that cloth bag is pasted bag, bag filter is caused to fail, while large granular impurity can rub cloth bag in dust, is influenced
Cloth bag service life, for this purpose, it is proposed that a kind of biomass boiler bag filter device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of biomass boiler proposed
Bag filter device.
To achieve the goals above, the utility model uses following technical solution：
A kind of biomass boiler bag filter device, including dust cleaning case are designed, is fixedly connected on the downside of the dust cleaning case
Ash bucket, and dust cleaning case upper end is fixed and is plugged with escape pipe, is fixedly connected on the dust cleaning case internal chamber wall there are two mounting plate, and two
A mounting plate is connected with same dust-removal cloth-bag, and pulse blowing device, and pulse blowing device are fixedly connected on the dust cleaning case
Blowing rectify to dust-removal cloth-bag, supporting rack is fixedly connected on the dust cleaning case internal box wall, and fixation is connected on supporting rack
Reaction chamber, fixation is plugged with air inlet pipe on the dust cleaning case, and air inlet pipe output end extends in reaction chamber, outside the dust cleaning case
Air-heater is fixedly connected on side wall, the air-heater output end is fixedly connected with blast pipe, and blast pipe is far from air-heater
One end extends in reaction chamber, and the reaction chamber is equipped with air outlet in both sides up and down, and lives respectively on two air outlet internal orifice walls
It is dynamic to be connected with sealing cover, cylinder is fixedly connected on the reaction chamber side wall, and cylinder output end extends in reaction chamber, it is described
One end fixing sleeve that cylinder output end extends is connected to lantern ring, and lantern ring both sides fixed be plugged with compresses plate, and the reaction chamber is remote
Side from cylinder is fixedly connected with motor, and the motor output end extends in reaction chamber, and the one end extended is fixedly connected
There is mixing blade.
Preferably, spring has been respectively fixedly connected on two air outlet internal orifice walls, and two spring opposite sides are solid respectively
Surely it is connected with sealing cover, two sealing covers and two air outlet internal orifice wall activities fittings, and two sealing covers and two compress plate
Activity fitting.
Preferably, it is fixedly connected with the first filter plate on the upper air outlet collar extension wall.
Preferably, it the mixing blade and compresses and is equipped with the second filter plate between plate, and the fixation of the second filter plate is connected in
In reaction chamber.
Preferably, face mixing blade is equipped with discharge port on the reaction chamber under casing wall.
The utility model proposes a kind of biomass boiler bag filter device, advantageous effect is：This bag-type dust
Moisture content gas is input into the reaction chamber of bag filter by device device, and reaction chamber can be flexibly opened and closed, and pass through hot wind and stirring
Dust is dried under the collective effect of blade, and is smashed large granular impurity by mixing blade, friction dust-removal cloth-bag is avoided, carries
High cloth bag service life.
Description of the drawings
Fig. 1 is the utility model structure main sectional view；
Fig. 2 is the structure enlargement diagram of A in Fig. 1.
In figure：1 ash bucket, 2 dust cleaning cases, 3 air inlet pipe, 4 supporting racks, 5 motors, 6 air-heaters, 7 cylinders, 8 springs, 9 sealing covers,
10 first filter plates, 11 reaction chambers, 12 compress plate, 13 second filter plates, 14 mixing blade, 15 discharge ports, 16 blast pipes, 17 go out
Tracheae, 18 dust-removal cloth-bags, 19 pulse blowing devices.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of biomass boiler bag filter device, including dust cleaning case 2,2 downside of dust cleaning case is fixed to be connected
It is connected to ash bucket 1, and 1 upper end of dust cleaning case is fixed and is plugged with escape pipe 17, is fixedly connected with that there are two installations on 2 internal chamber wall of dust cleaning case
Plate, and two mounting plates are connected with same dust-removal cloth-bag 18, and pulse blowing device 19, and pulse are fixedly connected on dust cleaning case 2
The blowing of blowing device 19 is rectified to dust-removal cloth-bag 18, is fixedly connected with supporting rack 4 on 2 internal box wall of dust cleaning case, and on supporting rack 4
Fixed to be connected with reaction chamber 11, fixation is plugged with air inlet pipe 3 on dust cleaning case 2, and 3 output end of air inlet pipe extends to reaction chamber 11
It is interior, air-heater 6 is fixedly connected on 2 lateral wall of dust cleaning case, 6 output end of air-heater is fixedly connected with blast pipe 16, and blast pipe
16 one end far from air-heater 6 extend in reaction chamber 11, and about 11 both sides of reaction chamber are equipped with air outlet, and two air outlets
It has been movably connected with sealing cover 9 on internal orifice wall, spring 8, and two bullets have been respectively fixedly connected on two air outlet internal orifice walls
8 opposite side of spring has been respectively fixedly connected with sealing cover 9, two sealing covers 9 and two air outlet internal orifice wall activity fittings, and two
Sealing cover 9 and two compress 12 activity fitting of plate, by connecting sealing cover 9 through spring 8, in the squeezing action for compressing plate 12
Under, it is movable to be sealed on the air outlet of reaction chamber 11, it is fixedly connected with the first filter plate 10 on upper air outlet collar extension wall, leads to
It crosses and sets the first filter plate 10 large granular impurity is avoided to enter dust-removal cloth-bag 18, cylinder 7 is fixedly connected on 11 side wall of reaction chamber, and
7 output end of cylinder extends in reaction chamber 11, and one end fixing sleeve that 7 output end of cylinder extends is connected to lantern ring, and lantern ring both sides are equal
Fixed be plugged with compresses plate 12, and side of the reaction chamber 11 far from cylinder 7 is fixedly connected with motor 5, and 5 output end of motor extends to
In reaction chamber 11, and the one end extended is fixedly connected with mixing blade 14, mixing blade 14 and compresses and is equipped with second between plate 12
Filter plate 13, and the fixation of the second filter plate 13 is connected in reaction chamber 11, obstructs large granular impurity, is conducive to mixing blade 14 and is concentrated
Stirring is smashed, and face mixing blade 14 is equipped with discharge port 15 on 11 under casing wall of reaction chamber, miscellaneous by what is smashed by setting out material mouth 15
Matter is fallen in hopper 1.
Operation principle：Exhaust gas in boiler is input into from air inlet pipe 3 in reaction chamber 11 by the present apparatus, while by starting cylinder
7, make to compress the return of plate 12 to compress two sealing covers 9, is that sealing cover 9 blocks two air outlets, to which reaction chamber 11 is in envelope
Closed state, starting motor 5 makes mixing blade 14 rotate, while starting air-heater 6 to blowing hot-air in reaction chamber 11, and damp and hot exhaust gas exists
Under hot wind and the stirring action of mixing blade 14, exhaust gas is dried, at the same by set two filter plates by large granular impurity stay in
In reaction chamber 11, restart cylinder 7, so that sealing cover 9 is opened, under the blowing effect of pulse blowing device 19, make dry gas
It is inputted from dust-removal cloth-bag 18, is dusted and is finally exported from escape pipe 17, while impurity particle is from lower air outlet and discharge port 15
Output is fallen within to be exported on ash bucket.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of biomass boiler bag filter device, including dust cleaning case (2), it is characterised in that：On the downside of the dust cleaning case (2)
It is fixedly connected with ash bucket (1), and dust cleaning case (2) upper end is fixed and is plugged with escape pipe (17), it is solid on dust cleaning case (2) internal chamber wall
There are two mounting plates for fixed connection, and two mounting plates are connected with same dust-removal cloth-bag (18), are fixedly connected on the dust cleaning case (2)
There is pulse blowing device (19), and the blowing of pulse blowing device (19) is rectified to dust-removal cloth-bag (18), the dust cleaning case (2) is interior
It is fixedly connected with supporting rack (4) on tank wall, and is fixed on supporting rack (4) and is connected with reaction chamber (11), it is solid on the dust cleaning case (2)
Surely it is plugged with air inlet pipe (3), and air inlet pipe (3) output end extends in reaction chamber (11), it is solid on dust cleaning case (2) lateral wall
Surely it is connected with air-heater (6), air-heater (6) output end is fixedly connected with blast pipe (16), and blast pipe (16) is far from warm
One end of wind turbine (6) extends in reaction chamber (11), and both sides are equipped with air outlet, and two outlet air to the reaction chamber (11) up and down
It has been movably connected with sealing cover (9) on mouth internal orifice wall, cylinder (7), and gas are fixedly connected on reaction chamber (11) side wall
Cylinder (7) output end extends in reaction chamber (11), and one end fixing sleeve that cylinder (7) output end extends is connected to lantern ring, and covers
Ring both sides fixed be plugged with compresses plate (12), and side of the reaction chamber (11) far from cylinder (7) is fixedly connected with motor
(5), motor (5) output end extends in reaction chamber (11), and the one end extended is fixedly connected with mixing blade (14).
2. a kind of biomass boiler bag filter device according to claim 1, which is characterized in that in two air outlets
It has been respectively fixedly connected with spring (8) on mouthful wall, and two spring (8) opposite sides have been respectively fixedly connected with sealing cover (9), two
Sealing cover (9) and two air outlet internal orifice wall activities fitting, and two sealing covers (9) and two compress plate (12) activity and are bonded.
3. a kind of biomass boiler bag filter device according to claim 1, which is characterized in that the upper air outlet
The first filter plate (10) is fixedly connected on collar extension wall.
4. a kind of biomass boiler bag filter device according to claim 1, which is characterized in that the mixing blade
(14) it and compresses and is equipped with the second filter plate (13) between plate (12), and the second filter plate (13) fixation is connected in reaction chamber (11)
It is interior.
5. a kind of biomass boiler bag filter device according to claim 1, which is characterized in that the reaction chamber
(11) face mixing blade (14) is equipped with discharge port (15) under casing wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128087.4U CN208003628U (en) | 2018-01-25 | 2018-01-25 | A kind of biomass boiler bag filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128087.4U CN208003628U (en) | 2018-01-25 | 2018-01-25 | A kind of biomass boiler bag filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003628U true CN208003628U (en) | 2018-10-26 |
Family
ID=63883441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128087.4U Active CN208003628U (en) | 2018-01-25 | 2018-01-25 | A kind of biomass boiler bag filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640459A (en) * | 2021-07-16 | 2021-11-12 | 福建九五检测技术服务有限公司 | Waste gas detection device and detection method thereof |
-
2018
- 2018-01-25 CN CN201820128087.4U patent/CN208003628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640459A (en) * | 2021-07-16 | 2021-11-12 | 福建九五检测技术服务有限公司 | Waste gas detection device and detection method thereof |
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