CN107694932A - A kind of cyclone dust removal equipment - Google Patents
A kind of cyclone dust removal equipment Download PDFInfo
- Publication number
- CN107694932A CN107694932A CN201710757445.8A CN201710757445A CN107694932A CN 107694932 A CN107694932 A CN 107694932A CN 201710757445 A CN201710757445 A CN 201710757445A CN 107694932 A CN107694932 A CN 107694932A
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- CN
- China
- Prior art keywords
- exhaust duct
- cyclone
- casing
- smoke
- cyclone cylinder
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
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- Cyclones (AREA)
Abstract
The invention discloses a kind of cyclone dust removal equipment, including smoke casing, inlet air stack casing, cyclone cylinder, lower ash discharge case, inlet air stack casing is installed below the smoke casing, multiple cyclone cylinders are installed in the inlet air stack casing, a centrifugal blower is mounted in each cyclone cylinder, same lower ash discharge case is communicated with below the cyclone cylinder, exhaust duct is equipped with the middle part of each cyclone cylinder, the exhaust duct upper end connects with smoke casing, the exhaust duct lower end connects with whirlwind tube inner chamber, multiple fresh air inlets are offered in the exhaust duct side wall, the exhaust duct intracavity diameter from top to bottom increases successively, and exhaust duct is coaxially disposed with cyclone cylinder.The present invention is simple in construction, efficiency of dust collection is high, speed is fast, the small cyclone dust removal equipment of equipment internal congestion.
Description
Technical field
The present invention relates to dedusting technology field, more specifically, more particularly to a kind of cyclone dust removal equipment.
Background technology
Existing cleaner species is relatively more, and conventional has cyclone dust removal equipment, and the dust removal efficiency of this deduster is not
Gas that is too high, being processed, its dust content are also higher, it is difficult to reach the gas discharge standard of country；It is existing in order to solve
There is the deficiency of technology, people are seeking a kind of preferable technical solution always.
The content of the invention
It is an object of the invention to provide one kind is simple in construction, efficiency of dust collection is high, speed is fast, the small whirlwind of equipment internal congestion
Cleaner.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of cyclone dust removal equipment, including smoke casing, inlet air stack casing, cyclone cylinder, lower ash discharge case, it is described go out smoke box
Inlet air stack casing is installed below body, multiple cyclone cylinders are installed in the inlet air stack casing, in each cyclone cylinder
A centrifugal blower is mounted on, same lower ash discharge case is communicated with below the cyclone cylinder, in the middle part of each cyclone cylinder
Exhaust duct is equipped with, the exhaust duct upper end connects with smoke casing, and the exhaust duct lower end connects with whirlwind tube inner chamber, described
Multiple fresh air inlets are offered in exhaust duct side wall, the exhaust duct intracavity diameter from top to bottom increases successively, and exhaust duct and rotation
Air duct is coaxially disposed.
Further, the cyclone cylinder is arranged in inlet air stack casing, and the inlet air stack wall box has into cigarette
Mouthful, multiple row air intake duct is provided with the smoke inlet, the air intake duct connects correspondingly with cyclone cylinder.
Further, the height of the exhaust duct lower end is corresponding with cyclone cylinder medium position.
Further, the exhaust duct includes the cylindrical drum on top and the inversed conical drum of lower section, the cylindrical drum and inversed conical drum
Connection, the inversed conical drum lower section connect with lower ash discharge case.
Further, the lower ash discharge case is back taper, and the outside of the lower ash discharge case is evenly arranged with multiple bearings, institute
State lower ash discharge case lower end and ash releasing tube is installed.
Further, the smoke casing includes fume collection cylinder, conically shaped and upper smoke exhaust pipe, the fume collection cylinder,
Conically shaped and upper smoke exhaust pipe are cascading, and the exhaust duct upper end connects with fume collection cylinder.
Compared with prior art, the advantage of the invention is that：By from top to bottom setting gradually smoke casing, inlet air stack
Casing, cyclone cylinder and lower ash discharge case, while exhaust duct is set, exhaust duct upper end connects with smoke casing, and its lower end is in cyclone cylinder
Inner chamber connects.When in use, flue gas enters cyclone cylinder, centrifugal blower driving flue gas rotation from inlet air stack casing, and flue gas is formed
Whirlwind rotating centrifugal in cyclone cylinder, exhaust duct are coaxially disposed with cyclone cylinder, and heavier particle is on the outside of whirlwind tube inner chamber, compared with
Light flue gas is in the inner side of whirlwind tube inner chamber, and flue gas and particle rotation reach down to exhaust duct lower end, and the flue gas of inner side enters
Exhaust duct upset flows up, and the particle in outside is because inertia continues to move downwardly into lower ash discharge case, and fresh air inlet is used for
The flue gas being separated while centrifugation can enter exhaust duct from fresh air inlet, while fresh air inlet can also play the work of screen pack
With preventing particle from entering exhaust duct.The apparatus structure is simple, in that context it may be convenient to flue gas and particle separated, and flue gas
It can be discharged from smoke casing, particle is collected by lower ash discharge case and discharged, and structure windage is small, efficiency of dust collection is high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the cyclone dust removal equipment of the present invention；
Fig. 2 is the sectional view of line A-A in Fig. 1.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to shown in Fig. 1, Fig. 2, a kind of cyclone dust removal equipment, including smoke casing 1, inlet air stack casing 2, cyclone cylinder 3,
Lower ash discharge case 4, the lower section of smoke casing 1 are provided with inlet air stack casing 2, are provided with the inlet air stack casing 2 multiple
Cyclone cylinder 3, a centrifugal blower 8 is each mounted in the cyclone cylinder 3, centrifugal blower 8 is used to drive flue gas to rotate, described
The lower section of cyclone cylinder 3 is communicated with same lower ash discharge case 4, and each middle part of cyclone cylinder 3 is equipped with exhaust duct 5, the air draft
The upper end of pipe 5 connects with smoke casing 1, and the lower end of exhaust duct 5 connects with the inner chamber of cyclone cylinder 3, is opened up in the side wall of exhaust duct 5
There are multiple fresh air inlets 9, can enter exhaust duct 5, while air intake from fresh air inlet 9 for separated flue gas while centrifugation
Hole 9 can also play a part of screen pack, and the intracavity diameter of exhaust duct 5 from top to bottom increases successively, and exhaust duct 5 and whirlwind
Cylinder 3 is coaxially disposed.By from top to bottom setting gradually smoke casing 1, inlet air stack casing 2, cyclone cylinder 3 and lower ash discharge case 4, together
When exhaust duct 5 is set, the upper end of exhaust duct 5 connects with smoke casing 1, and its lower end is in the connection of the inner chamber of cyclone cylinder 3.When in use, cigarette
Gas enters cyclone cylinder 3 from the body of inlet air stack case 2, and flue gas forms whirlwind rotating centrifugal in cyclone cylinder 3, exhaust duct 5 and cyclone cylinder 3
Be coaxially disposed, heavier particle is on the outside of the inner chamber of cyclone cylinder 3, and lighter flue gas be in the inner side of the inner chamber of cyclone cylinder 3, flue gas with
Particle rotation reaches down to the lower end of exhaust duct 5, and the flue gas of inner side enters the upset of exhaust duct 5 and flowed up, and the particle in outside by
Continue to move downwardly into lower ash discharge case 4 in inertia.The apparatus structure is simple, in that context it may be convenient to which flue gas and particle are divided
From, and flue gas can discharge from smoke casing, and particle is collected by lower ash discharge case and discharged, and structure windage is small, efficiency of dust collection is high.
As shown in fig.2, the cyclone cylinder 3 is arranged in inlet air stack casing 2, the side wall of inlet air stack casing 2 tool
There is smoke inlet 21, multiple row air intake duct 22 is provided with the smoke inlet 21, the air intake duct 22 and cyclone cylinder 3 connect correspondingly
It is logical.Air intake is split into by multiply by inlet air stack casing 2, then respectively enters in each cyclone cylinder 3 and forms whirlwind.
Preferably, the height of the lower end of exhaust duct 5 is corresponding with the medium position of cyclone cylinder 3.Rotated for flue gas in cyclone cylinder 3
Separation, before particle kinetic energy does not disappear, air is just drained from exhaust duct 5.The exhaust duct 5 includes the He of cylindrical drum 51 on top
The inversed conical drum 52 of lower section, the cylindrical drum 51 connect with inversed conical drum 52, and the lower section of inversed conical drum 52 connects with lower ash discharge case 4.Circle
Column casing 51 is used to allow particle to continue rotation downwards, and inversed conical drum 52 is used to collect particle, allows particle in motion away from exhaust duct 5
Lower mouth.The lower ash discharge case 4 is back taper, and the outside of the lower ash discharge case 4 is evenly arranged with multiple bearings 6, bearing 6 be used for
External equipment connects, and the lower lower end of ash discharge case 4 is provided with ash releasing tube 7.The soot particulates of collection can discharge from ash releasing tube 7.
The smoke casing 1 includes fume collection cylinder 11, conically shaped 12 and upper smoke exhaust pipe 13, the fume collection cylinder 11, conically shaped 12
It is cascading with upper smoke exhaust pipe 13, the upper end of exhaust duct 5 connects with fume collection cylinder 11.
Although being described in conjunction with the accompanying embodiments of the present invention, patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as no more than the present invention claim described by protection domain, all should
Within protection scope of the present invention.
Claims (6)
- A kind of 1. cyclone dust removal equipment, it is characterised in that：Including smoke casing, inlet air stack casing, cyclone cylinder, lower ash discharge case, Inlet air stack casing is installed below the smoke casing, multiple cyclone cylinders, Mei Gesuo are installed in the inlet air stack casing State and a centrifugal blower is mounted in cyclone cylinder, same lower ash discharge case is communicated with below the cyclone cylinder, it is each described Exhaust duct is equipped with the middle part of cyclone cylinder, the exhaust duct upper end connects with smoke casing, in the exhaust duct lower end and cyclone cylinder Chamber is connected, and multiple fresh air inlets are offered in the exhaust duct side wall, and the exhaust duct intracavity diameter from top to bottom increases successively, and Exhaust duct is coaxially disposed with cyclone cylinder.
- 2. cyclone dust removal equipment according to claim 1, it is characterised in that：The cyclone cylinder is arranged on inlet air stack casing In, the inlet air stack wall box has smoke inlet, and multiple row air intake duct, the air intake duct and rotation are provided with the smoke inlet Air duct connects correspondingly.
- 3. cyclone dust removal equipment according to claim 2, it is characterised in that：The height and cyclone cylinder of the exhaust duct lower end Medium position is corresponding.
- 4. cyclone dust removal equipment according to claim 3, it is characterised in that：The cylindrical drum of the exhaust duct including top and The inversed conical drum of lower section, the cylindrical drum connect with inversed conical drum, are connected below the inversed conical drum with lower ash discharge case.
- 5. cyclone dust removal equipment according to claim 4, it is characterised in that：The lower ash discharge case is back taper, under described The outside of ash discharge case is evenly arranged with multiple bearings, and the lower ash discharge case lower end is provided with ash releasing tube.
- 6. cyclone dust removal equipment according to claim 5, it is characterised in that：The smoke casing include fume collection cylinder, Conically shaped and upper smoke exhaust pipe, the fume collection cylinder, conically shaped and upper smoke exhaust pipe are cascading, the exhaust duct upper end with Fume collection cylinder connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757445.8A CN107694932A (en) | 2017-08-29 | 2017-08-29 | A kind of cyclone dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757445.8A CN107694932A (en) | 2017-08-29 | 2017-08-29 | A kind of cyclone dust removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107694932A true CN107694932A (en) | 2018-02-16 |
Family
ID=61171250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710757445.8A Pending CN107694932A (en) | 2017-08-29 | 2017-08-29 | A kind of cyclone dust removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107694932A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119269U (en) * | 1991-11-14 | 1992-10-21 | 诸城市棉油加工厂 | Active cyclonic scrubber |
| CN2272331Y (en) * | 1996-08-13 | 1998-01-14 | 山东省粮油科学研究所 | Multi-tube type dust trap |
| CN202290349U (en) * | 2011-10-26 | 2012-07-04 | 程德荣 | Cyclone-type multi-pipe dust collector |
| CN202410853U (en) * | 2011-12-21 | 2012-09-05 | 河南省家家宜米业有限公司 | Cyclone dust collector |
| CN102989598A (en) * | 2011-09-14 | 2013-03-27 | 上海广发环保材料有限公司 | Method for separating fine powder from limestone |
-
2017
- 2017-08-29 CN CN201710757445.8A patent/CN107694932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119269U (en) * | 1991-11-14 | 1992-10-21 | 诸城市棉油加工厂 | Active cyclonic scrubber |
| CN2272331Y (en) * | 1996-08-13 | 1998-01-14 | 山东省粮油科学研究所 | Multi-tube type dust trap |
| CN102989598A (en) * | 2011-09-14 | 2013-03-27 | 上海广发环保材料有限公司 | Method for separating fine powder from limestone |
| CN202290349U (en) * | 2011-10-26 | 2012-07-04 | 程德荣 | Cyclone-type multi-pipe dust collector |
| CN202410853U (en) * | 2011-12-21 | 2012-09-05 | 河南省家家宜米业有限公司 | Cyclone dust collector |
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Application publication date: 20180216 |
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