CN209362737U - A kind of Multistage cyclone dust removal device - Google Patents
A kind of Multistage cyclone dust removal device Download PDFInfo
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- CN209362737U CN209362737U CN201821790491.4U CN201821790491U CN209362737U CN 209362737 U CN209362737 U CN 209362737U CN 201821790491 U CN201821790491 U CN 201821790491U CN 209362737 U CN209362737 U CN 209362737U
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- cyclone dust
- top base
- dust collectors
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- dust removal
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Abstract
The utility model belongs to the technical field of bioenergy, more particularly to a kind of Multistage cyclone dust removal device, including following technical scheme: at least two groups cyclone dust collectors group being arranged between top base and bottom base, top base at least corresponds to the top base portion of every group of corresponding group number of cyclone dust collectors group setting, it is higher than its adjacent top base portion close to the top base portion of inlet air plenum air inlet, the utility model advantage: different from the structure of existing monotubular cyclone dust removal, this cyclone dust collectors is using multistage more arrangements, substantially increase the filter quality of flue gas, flue gas enters from the middle and lower part of deduster, then pass through helical runner, decline is rotated in cone cylinder, the ash content in flue gas can drop under gravity at the auger conveyor of deduster bottom at this time, filtered flue gas rises from the seamless pipe among cone cylinder, from deduster Upper opening enters lower one of equipment.
Description
Technical field
The utility model relates to bioenergy research and development field more particularly to a kind of Multistage cyclone dust removal devices.
Background technique
With the rapid development of our country's economy, industrialization and urbanization is advanced by leaps and bounds, and Ecological Civilization Construction causes social each
The concern on boundary, the manufacture of biomass power generation heating equipment are following development trends, using this renewable sources of energy of biomass energy into
Row combustion power generation and heat supply are important using energy source means.
Existing cyclone dust collectors are deposited in such a way that single cone cylinder or the interconnection of multiple groups cone cylinder are filtered for multiple times
The problem of dust removing effects are uneven and low efficiency, need to further it improve.
Summary of the invention
The purpose of this utility model first is that providing a kind of dust removing effects more preferably one one of to overcome the above disadvantages
Kind Multistage cyclone dust removal device.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of Multistage cyclone dust removal device, including removes
Dirt device main body and the cyclone dust collectors group being made of multiple groups cyclone dust collectors, dedusting main body include a cavity, setting in cavity
Top base and bottom base form inlet air plenum with cleaner body side plate between top base and bottom base, are being located at inlet air plenum
Side one air inlet is set, by forming exhaust air box between top base and cleaner body top plate and side plate, be located at air draft
The side of room is provided with exhaust outlet, and cyclone dust collectors include air supply tube, blast pipe and are set between air supply tube and blast pipe
Cyclone dust removal mechanism, top one end of the air supply tube of cyclone dust collectors extends in exhaust air box, is being located at top base and lower base
At least two groups cyclone dust collectors group is set between seat, and top base at least corresponds to the upper of every group of corresponding group number of cyclone dust collectors group setting
Base portion is higher than its adjacent top base portion close to the top base portion of inlet air plenum air inlet.
Further, the air supply tube of cyclone dust collectors extends at top base portion drain into its flue gas in exhaust air box
It is interior.
Further, the air inlet of the blast pipe of cyclone dust collectors extends to the side that bottom base is located at inlet air plenum.
Further, cyclone dust collectors group is at least three groups and is in that staged is downward to the air inlet far from its inlet air plenum
It stretches, is provided with interconnecting piece between adjacent top base portion.
Further, the air inlet bottom of the tube of cyclone dust collectors is provided with upper conical-tube, is being located at upper conical-tube top side and its
Helical runner is set between air inlet, is provided with dust storage chamber being located at upper conical-tube bottom.
Further, bottom base and top base portion form air inlet spacer portion, the air inlet spacer portion positioned at high side be it is adjacent into
1.2-1.6 times of the height of wind spacer portion.
Preferably, the exhaust outlet of exhaust air box is located at one lateral roof of top base portion of low level.
Further, corresponding every group of cyclone dust collectors are set in the bottom plate for being located at cleaner body and are provided with slower conical tube, under
The big one end of the diameter of cone cylinder one end small with upper conical-tube diameter matches connection, and the small one end of slower conical tube diameter connects dust storage chamber.
Preferably, every group of cyclone dust collectors are equidistantly spaced apart on top base and bottom base.
Preferably, the door-plate of activity locking is provided in at least side plate between bottom base and bottom plate.
Utility model has the advantages that being different from the structure of existing monotubular cyclone dust removal, this cyclone dust collectors is used
Multistage more arrangements, substantially increase the filter quality of flue gas, and flue gas enters from the middle and lower part of deduster, then pass through helical-blade
Wheel rotates decline in cone cylinder, and the ash content in flue gas can drop to the spiral transferring of deduster bottom under gravity at this time
It send at device, filtered flue gas rises from the seamless pipe among cone cylinder, enters lower one of equipment from the upper opening of deduster.
Detailed description of the invention:
Attached drawing 1 is the use state diagram of 1 Multistage cyclone dust removal device of embodiment；
Attached drawing 2 is the schematic view of the front view of 1 Multistage cyclone dust removal device of embodiment；
Attached drawing 3 is 1 schematic diagram of another structure of 2 Multistage cyclone dust removal device of embodiment;
Attached drawing 4 is 2 schematic diagram of another structure of 2 Multistage cyclone dust removal device of embodiment;
Attached drawing 5 is 3 schematic diagram of another structure of 2 Multistage cyclone dust removal device of embodiment;
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In description in the present invention, in the absence of explanation to the contrary, " upper and lower, inside and outside " etc. is included in the term
The noun of locality only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without
It should be regarded as the limitation to the term.
In description in the present invention, in its different embodiment, in different technologies feature and technical solution,
Not constituting conflict between technical characteristic and technical solution can both be used in conjunction with each other.
Description and claims of this specification and term " first " in above-mentioned attached drawing, " second ", " third " etc.
(if present) is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be appreciated that this
The object of sample description is interchangeable under appropriate circumstances.In addition, term " includes " and " having " and their any deformation, meaning
Figure, which is to cover, non-exclusive includes.
Embodiment 1: as shown in attached drawing 1-5, a kind of Multistage cyclone dust removal device, including cleaner body and revolved by multiple groups
The cyclone dust collectors group that wind deduster 4 forms, dedusting main body include a cavity, and top base 2 and bottom base 3 is arranged in cavity,
Inlet air plenum 100 is formed with 1 side plate of cleaner body between top base 2 and bottom base 3, is set in the side for being located at inlet air plenum 100
An air inlet 11 is set, by forming exhaust air box 103 between top base 2 and 1 top plate 101 of cleaner body and side plate 104, preferably
, the filtration fraction chamber of cleaner body 1 can be arranged in rectangle.
The side for being located at exhaust air box 100 is provided with exhaust outlet 11, cyclone dust collectors 4 include air supply tube 403, blast pipe
402 and the cyclone dust removal mechanism 401 that is set between air supply tube 403 and blast pipe 402, the air supply tube 403 of cyclone dust collectors 4
Top one end extend in exhaust air box 103.
At least two groups cyclone dust collectors group is being set between top base 2 and bottom base 3, and top base 2 is at least corresponding every
The top base portion of the corresponding group number of group cyclone dust collectors group setting, is higher than close to the top base portion at 100 air inlet 11 of inlet air plenum
Its adjacent top base portion specifically passes through relative to traditional concatenated mode of a variety of cyclone dust collectors in this application
The top base portion of ladder is set, reduces the air inlet interval between top base portion and air inlet further, so that air-flow can be with
It is more to enter in above-mentioned blast pipe, and pass through air-exhausting duct discharge.
Such as the first cyclone dust collectors group 41, the second cyclone dust collectors group 42, the third cyclone dust collectors group 43 in attached drawing,
In the first air supply tube, the second air supply tube, third air supply tube distribution setting, the first top base portion 21, second being correspondingly arranged
Top base portion 22, third top base portion 23, the first cyclone dust collectors group 41, the second cyclone dust collectors group 42, third cyclone dust removal
Device group 43 is distributed in ladder.
Specifically, the air supply tube 403 of cyclone dust collectors 4 extends at top base 2 drain into its flue gas in row
In air compartment 103, the air inlet of the blast pipe 402 of cyclone dust collectors 4 extends to the side that bottom base 3 is located at inlet air plenum 100, preferably
, the exhaust outlet 12 of exhaust air box 103 is located at one lateral roof of top base portion of low level.
It is filtered between by it, improves the uniformity of filter effect, cyclone dust collectors are using multistage more arrangements, greatly
The filter quality of flue gas is improved greatly, flue gas enters from blast pipe, then passes through helical runner, decline is rotated in slower conical tube,
The ash content in flue gas is discharged after dropping to dust storage chamber under gravity by auger conveyor at this time, filtered flue gas from
The seamless pipe of air-exhausting duct rises among cone cylinder, enters lower one of equipment from the upper opening of air-exhausting duct and carries out secondary filter.
A kind of preferably to implement in structure, cyclone dust collectors group is at least three groups and in staged to far from its inlet air plenum
Extend under 100 air inlet, is provided with interconnecting piece between adjacent top base portion.
In a kind of structure of specific cyclone dust collectors, the air inlet bottom of the tube of cyclone dust collectors is provided with upper conical-tube, in place
Helical runner is set between upper conical-tube top side and its air inlet, is provided with dust storage chamber being located at upper conical-tube bottom, is answering
With the cyclone dust collectors in the process, be not limited to the above embodiment, known cyclone dust collectors can be used, art technology exists
It learns technical requirements and application environment disclosed in the present application, can reasonably carry out type selecting, need to solve to solve the application
The technical issues of, reach expected technical effect, therefore does not list existing cyclone duster structure in detail herein and in it
Portion's structure is described in detail, and is not belonging to the main invention main idea of the application.
In a kind of further embodiment, 2 are formationed air inlet spacer portion A of bottom base 2 and top base, positioned at the air inlet of high side
Spacer portion A is 1.2-1.6 times of height of adjacent air inlet spacer portion A, specifically, the high portion in top base portion in its application,
The height that air-exhausting duct can be limited by is configured accordingly, several for the group of cyclone dust collectors group, should consider intake into
The corresponding configuration of row.
It is collected for grit further later to filtering, it is corresponding every in the bottom plate setting for being located at cleaner body 1
Group cyclone dust collectors 4 are provided with slower conical tube 405, the big one end of the diameter of slower conical tube 405 and the small one end of 404 diameter of upper conical-tube
With connection, the small one end of 405 diameter of slower conical tube connects dust storage chamber 5.
Preferably, every group of cyclone dust collectors 4 are equidistantly spaced apart on top base 2 and bottom base 3, specifically, by more
The cyclone dust collectors group that group cyclone dust collectors 4 form can be in distributed rectangular in cleaner body 1.
Preferably, the door-plate 51 of activity locking is provided in at least side plate between bottom base 2 and bottom plate 102,
Specifically, slower conical tube is by being rotatably mounted on blast pipe, to facilitate the replacement in later period by During Process of Long-term Operation
It can vitiable slower conical tube.
Embodiment 2: on the basis of embodiment 1: cleaner body 1 connects the dust storage chamber of the cone cell of its bottom in cuboid
5, the integrated room for being located at its cone cell is provided with broken arch roller 62, broken arch roller 62 drives it by shaft 61 by the rotation of stand-by motor 6
The bottom plate of rotation, broken arch roller 62 and cleaner body 1 is arranged in parallel on longer integrated 5 both side plate of room of diameter, specifically, can be with
Opposite is set to the mode being closer at the top of integrated room 5 for position.
Preferably, it is the flue dust discharge being further placed in exhaust air box 103, is being located at exhaust air box 103 far from its row
The side plate in air port 12 is provided with exhaust blower 8, so that gas is accelerated to be discharged from the exhaust outlet 12 of exhaust air box.
In a kind of further embodiment, top base portion passes through lift by setting and base portion verticality baffle 71 thereon
It rises mechanism 7 and is driven the above-mentioned progress space baffle of baffle 71, can be spaced, be improved using single air inlet when air-flow is smaller
The efficiency of filtering.
Specifically, be located at corresponding lower base segment should be arranged with the matched interface 72 of its baffle 71, to improve it
Closed effect after baffle, specifically, lifting mechanism 7 can be set to the top of cleaner body 1 lifting cylinder or
Oil cylinder is in such a way that its piston rod or zipper connection baffle are moved toward 72 direction of interface of its lower base segment, it is preferred that gear
Plate is located at the side of exhaust air box 103.
Certainly, the above is only the preferred embodiment of the utility model, and the use scope of the utility model is not limited with this,
Therefore it is all made in the utility model principle it is equivalent change should be included in the protection scope of utility model.
Claims (10)
1. a kind of Multistage cyclone dust removal device, including cleaner body and the cyclone dust collectors being made of multiple groups cyclone dust collectors
Group, dedusting main body include a cavity, setting top base and bottom base in cavity, between top base and bottom base with deduster
Main body side plate forms inlet air plenum, an air inlet is arranged in the side for being located at inlet air plenum, by top base and cleaner body top plate
And exhaust air box is formed between side plate, the side for being located at exhaust air box is provided with exhaust outlet, cyclone dust collectors include air supply tube, air inlet
The cyclone dust removal mechanism between air supply tube and blast pipe is managed and is set to, top one end of the air supply tube of cyclone dust collectors extends
To exhaust air box, it is characterised in that: at least two groups cyclone dust collectors group, top base are being set between top base and bottom base
The top base portion at least corresponding to every group of corresponding group number of cyclone dust collectors group setting, close to the top base portion of inlet air plenum air inlet
Top base portion adjacent higher than its.
2. a kind of Multistage cyclone dust removal device according to claim 1, it is characterised in that: the air supply tube of cyclone dust collectors prolongs
It extends to and is located at top base portion drain into its flue gas in exhaust air box.
3. a kind of Multistage cyclone dust removal device according to claim 1, it is characterised in that: the blast pipe of cyclone dust collectors
Air inlet extends to the side that bottom base is located at inlet air plenum.
4. a kind of Multistage cyclone dust removal device according to claim 1, it is characterised in that: cyclone dust collectors group is at least three
Group and in staged to far from its inlet air plenum air inlet under extend, be provided with interconnecting piece between adjacent top base portion.
5. a kind of Multistage cyclone dust removal device according to claim 1, it is characterised in that: the blast pipe bottom of cyclone dust collectors
Portion is provided with upper conical-tube, and helical runner is being arranged between upper conical-tube top side and its air inlet, is being located at upper conical-tube bottom
Portion is provided with dust storage chamber.
6. a kind of Multistage cyclone dust removal device according to claim 1, it is characterised in that: bottom base is formed with top base portion
Spacer portion is entered the wind, the air inlet spacer portion positioned at high side is 1.2-1.6 times of the height of adjacent air inlet spacer portion.
7. a kind of Multistage cyclone dust removal device according to claim 1-6, it is characterised in that: the air draft of exhaust air box
Mouth is located at one lateral roof of top base portion of low level.
8. a kind of Multistage cyclone dust removal device according to claim 7, it is characterised in that: at the bottom for being located at cleaner body
Plate is arranged corresponding every group of cyclone dust collectors and is provided with slower conical tube, the big one end of the diameter of slower conical tube and the small one end of upper conical-tube diameter
Matching connection, the small one end of slower conical tube diameter connect dust storage chamber.
9. a kind of Multistage cyclone dust removal device according to claim 8, it is characterised in that: every group of cyclone dust collectors are equidistant
It is spaced apart on top base and bottom base.
10. a kind of Multistage cyclone dust removal device according to claim 9, it is characterised in that: be located at bottom base and bottom plate
Between at least side plate be provided with activity locking door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790491.4U CN209362737U (en) | 2018-11-01 | 2018-11-01 | A kind of Multistage cyclone dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790491.4U CN209362737U (en) | 2018-11-01 | 2018-11-01 | A kind of Multistage cyclone dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362737U true CN209362737U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790491.4U Active CN209362737U (en) | 2018-11-01 | 2018-11-01 | A kind of Multistage cyclone dust removal device |
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| Country | Link |
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| CN (1) | CN209362737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351496A (en) * | 2018-11-01 | 2019-02-19 | 广东保绿泰华生物能源有限公司 | A kind of multicyclone dust collector |
-
2018
- 2018-11-01 CN CN201821790491.4U patent/CN209362737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351496A (en) * | 2018-11-01 | 2019-02-19 | 广东保绿泰华生物能源有限公司 | A kind of multicyclone dust collector |
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