CN106824960A - Anti-blocking dust arrester - Google Patents
Anti-blocking dust arrester Download PDFInfo
- Publication number
- CN106824960A CN106824960A CN201611184687.4A CN201611184687A CN106824960A CN 106824960 A CN106824960 A CN 106824960A CN 201611184687 A CN201611184687 A CN 201611184687A CN 106824960 A CN106824960 A CN 106824960A
- Authority
- CN
- China
- Prior art keywords
- bearing
- dust arrester
- dust
- blocking dust
- housing
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 90
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of anti-blocking dust arrester, including infundibulate housing（4）, support frame（5）, drawing mechanism（6）, motor（7）, housing（4）Including dust inlet（42）, dust outlet（41）, drawing mechanism（6）It is connected to dust outlet（41）, it is characterised in that：In housing（4）On increase a ventilating opening（43）, and used in ventilating opening（43）Upper connecting pipe（3）, the technical program simple structure, it is practical, in the case where ventilation is ensured do not make dust recycling, the anti-blocking dust arrester that negative pressure in dust arrester housing is produced can be prevented effectively from.
Description
Technical field
The invention belongs to dust arrester field, more particularly to a kind of anti-blocking dust arrester.
Background technology
In existing dust arrester, dust collector body is in closed in remaining place in addition to dust inlet and outlet
State, dust inlet is connected to air blower etc. and rouses such as dust, and when dust drum is stopped such as, dust inlet also corresponds to be in
Closed state, therefore when discharging is prepared after dust is static, due to dust collector body top seal, cause after the part that discharges
Negative pressure is formed, causes material to fall downwards under gravity, especially in the case of material in itself lighter in weight, such as
Wood powder etc., causes dust arrester to block, and has a strong impact on production.
The content of the invention
There is provided it is an object of the invention to overcome disadvantages mentioned above a kind of simple structure, it is practical, ensureing ventilation
In the case of do not make dust recycling, the anti-blocking dust arrester that negative pressure in dust arrester housing is produced can be prevented effectively from.
The purpose of the present invention and solve its technical problem underlying using following technical scheme and realize：
A kind of anti-blocking dust arrester, including infundibulate housing 4, support frame 5, drawing mechanism 6, motor 7, housing 4 include dust inlet
42nd, dust outlet 41, drawing mechanism 6 is connected to dust outlet 41, wherein：Increase a ventilating opening 43 on housing 4, and with logical
Connecting pipe 3 on air port 43, so as to avoid the negative pressure appearance that dust arrester closed environment is likely to result in, then avoiding to go out
Existing congestion, realizes that dust arrester operation is unobstructed.
Above-mentioned anti-blocking dust arrester, wherein：The drawing mechanism 6 includes shell 61, rotary shaft 62, bearing 64 and bearing end
Lid 63,65, includes feeding mouth 611, bearing saddle bore 613 on shell 61, be provided with rotary shaft 62 axial arranged and circumferential uniform
The blade 621 of distribution, rotary shaft 62 is connected on the bearing saddle bore 613 of shell 61 by bearing 64, is installed on bearing saddle bore 613
There is bearing (ball) cover 63,65；The feeding mouth 611 of drawing mechanism 6 is connected with the dust outlet 41 of housing 4.
Above-mentioned anti-blocking dust arrester, wherein：The ventilating opening 43 is arranged at the upside of dust inlet 42, to ensure that Dust Capacity is approached
In the case of dust inlet 42, ventilating opening 43 is not flooded still by dust.
Above-mentioned anti-blocking dust arrester, wherein：With ventilating opening 43 to be tightly connected, the other end of pipeline 3 reaches factory to the pipeline 3
Outside room, long pipeline 3 avoids dust and can fly out to a certain extent, while in turn ensure that housing 4 is connected with the effective of the external world.
Above-mentioned anti-blocking dust arrester, wherein：The rotary shaft 62 also includes bearing positioning shaft shoulder 622, the bearing fit shaft shoulder
623rd, projecting shaft 624, the inner ring of bearing 64 is circumferentially connected to the bearing fit shaft shoulder 623 and is axially positioned on bearing positioning shaft shoulder 622,
The outer ring of bearing 64 is circumferentially connected to bearing saddle bore 613 and is axially positioned on bearing (ball) cover 63,65.
Above-mentioned anti-blocking dust arrester, wherein：The quantity of the blade 621 is at least 5.
Above-mentioned anti-blocking dust arrester, wherein：The shell 61 also includes the cambered surface 612 being engaged with blade rotational trajectory.
Not less than the angle between adjacent blades 621, with guarantee, no matter rotary shaft 62 rotates the corresponding angle of above-mentioned cambered surface 612
To which kind of position, each cambered surface 612 has at least a piece of blade 621 matched, so as to ensure that the rotation of rotary shaft 62 stops to any
Position is all without there is material leakage phenomenon.
Above-mentioned anti-blocking dust arrester, wherein：The axial two ends of the blade 621 are provided with circular baffle plate 625, and circular baffle plate
625 rotational trajectories coordinate with cambered surface 612
Above-mentioned anti-blocking dust arrester, wherein：The bearing (ball) cover 63,65 of the side of the projecting shaft 624 is ring-type end cap, projecting shaft 624
Passed from bearing (ball) cover 63,65 centers；The bearing (ball) cover 63,65 of the side of non-protruding axle 624 is closed end cap.
From above technical scheme, the technical program has obvious beneficial effect, this skill compared with prior art
Art scheme on dust arrester housing 4 by setting ventilating opening 43 and the connecting pipe 3 on ventilating opening 43 so that dust arrester is no longer
One closed space, negative pressure at the top of dust arrester is not resulted in after bottom dust is taken out of by the rotation of drawing mechanism 6, influences dust
Fall, result in blockage, so that ensure that dust arrester operation is unobstructed to a certain extent, and because the draw ratio of pipeline 3 is sufficiently large, can
To be prevented effectively from dust recycling, the technical program simple structure is practical, it is easy to promote.
Brief description of the drawings
Fig. 1 is the structural representation of anti-blocking dust arrester；
Fig. 2 is the structural representation that drawing mechanism includes a half-shells；
Fig. 3 is the structural representation of sharf；
Fig. 4 is the internal structure schematic diagram of the half-shells of drawing mechanism one；
3rd, pipeline；4th, housing；41st, dust outlet；42nd, dust inlet；43rd, ventilating opening；5th, support frame；6th, drawing mechanism；61st, it is outer
Shell；62nd, rotary shaft；63,65, bearing (ball) cover；64th, bearing；611st, feeding mouth；612nd, cambered surface；613rd, bearing saddle bore；621st, leaf
Piece；622nd, bearing positioning shaft shoulder；623rd, the bearing fit shaft shoulder；624th, projecting shaft；625th, circular baffle plate；7th, motor.
Specific embodiment：
Below in conjunction with accompanying drawing and preferred embodiment, to according to anti-blocking dust arrester specific embodiment proposed by the present invention, structure, spy
Levy and its effect, describe in detail as after.
Referring to Fig. 1 to Fig. 4, a kind of anti-blocking dust arrester, including infundibulate housing 4, support frame 5, drawing mechanism 6, motor 7,
Housing 4 includes dust inlet 42, dust outlet 41, and drawing mechanism 6 is connected to dust outlet 41, wherein：One is increased on housing 4
Individual ventilating opening 43, and the connecting pipe 3 on ventilating opening 43, the negative pressure being likely to result in so as to avoid dust arrester closed environment show
As, the congestion being likely to occur then is avoided, realize that dust arrester operation is unobstructed.
The drawing mechanism 6 includes shell 61, rotary shaft 62, bearing 64 and bearing (ball) cover 63,65, is included on shell 61
Feeding mouth 611, bearing saddle bore 613, are provided with axial arranged and circumferential equally distributed blade 621, rotary shaft in rotary shaft 62
62 are connected on the bearing saddle bore 613 of shell 61 by bearing 64, and bearing (ball) cover 63,65 is provided with bearing saddle bore 613；Discharging
The feeding mouth 611 of device 6 is connected with the dust outlet 41 of housing 4.
The ventilating opening 43 is arranged at the upside of dust inlet 42, to ensure Dust Capacity close in the case of dust inlet 42,
Ventilating opening 43 is not flooded still by dust.
With ventilating opening 43 to be tightly connected, specially 3 sets of pipeline is connected to ventilating opening 43 to the pipeline 3, and is applied in junction
Appropriate glue is smeared, the other end of pipeline 3 is reached outside factory building, and long pipeline 3 avoids dust and can fly out to a certain extent, while protect again
Housing 4 has been demonstrate,proved to be connected with the effective of the external world.
The rotary shaft 62 also includes bearing positioning shaft shoulder 622, the bearing fit shaft shoulder 623, projecting shaft 624, in bearing 64
Circle is circumferential to be connected to the bearing fit shaft shoulder 623 and is axially positioned on bearing positioning shaft shoulder 622, and the outer ring of bearing 64 is circumferentially connected to axle
Bearing hole 613 is simultaneously axially positioned on bearing (ball) cover 63,65.
The quantity of the blade 621 is 6.
The shell 61 also includes the cambered surface 612 being engaged with blade rotational trajectory.
The corresponding angle of the cambered surface 612 is equal with the angle between adjacent blades 621 and is 60 °.
The anti-blocking dust arrester, wherein：The axial two ends of the blade 621 are provided with circular baffle plate 625, and circular baffle plate
625 rotational trajectories coordinate with cambered surface 612.
The bearing (ball) cover 63,65 of the side of the projecting shaft 624 is ring-type end cap, and projecting shaft 624 is from bearing (ball) cover 63,65
The heart is passed；The bearing (ball) cover 63,65 of the side of non-protruding axle 624 is closed end cap.
From above technical scheme, the technical program has obvious beneficial effect, this skill compared with prior art
Art scheme on dust arrester housing 4 by setting ventilating opening 43 and the connecting pipe 3 on ventilating opening 43 so that dust arrester is no longer
One closed space, negative pressure at the top of dust arrester is not resulted in after bottom dust is taken out of by the rotation of drawing mechanism 6, influences dust
Fall, result in blockage, so that ensure that dust arrester operation is unobstructed to a certain extent, and because the draw ratio of pipeline 3 is sufficiently large, can
To be prevented effectively from dust recycling, the technical program simple structure is practical, it is easy to promote.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, is appointed
What any is simply repaiied without departing from technical solution of the present invention content according to what technical spirit of the invention was made to above example
Change, equivalent variations and modification, still fall within the range of technical solution of the present invention.
Claims (10)
1. a kind of anti-blocking dust arrester, including infundibulate housing（4）, support frame（5）, drawing mechanism（6）, motor（7）, housing（4）
Including dust inlet（42）, dust outlet（41）, drawing mechanism（6）It is connected to dust outlet（41）, it is characterised in that：In housing
（4）On increase a ventilating opening（43）, and used in ventilating opening（43）Upper connecting pipe（3）.
2. as claimed in claim 1 anti-blocking dust arrester, it is characterised in that：The drawing mechanism（6）Including shell（61）, rotary shaft
（62）, bearing（64）And bearing (ball) cover（63,65）, shell（61）It is upper to include feeding mouth（611）, bearing saddle bore（613）, rotation
Axle（62）On be provided with axial arranged and circumferential equally distributed blade（621）, rotary shaft（62）By bearing（64）It is connected to
Shell（61）Bearing saddle bore（613）On, bearing saddle bore（613）On bearing (ball) cover is installed（63,65）；Drawing mechanism（6）'s
Feeding mouth（611）With housing（4）Dust outlet（41）It is connected.
3. as claimed in claim 1 anti-blocking dust arrester, it is characterised in that：The ventilating opening（43）It is arranged at dust inlet（42）On
Side.
4. as claimed in claim 1 anti-blocking dust arrester, it is characterised in that：The pipeline（3）With ventilating opening（43）To be tightly connected,
Pipeline（3）The other end is reached outside factory building.
5. as claimed in claim 2 anti-blocking dust arrester, it is characterised in that：The rotary shaft（62）Also include bearing positioning shaft shoulder
（622）, the bearing fit shaft shoulder（623）, projecting shaft（624）, bearing（64）Inner ring is circumferentially connected to the bearing fit shaft shoulder（623）And
It is axially positioned on bearing positioning shaft shoulder（622）, bearing（64）Outer ring is circumferentially connected to bearing saddle bore（613）And it is axially positioned on axle
Socket end lid（63,65）.
6. as claimed in claim 2 anti-blocking dust arrester, it is characterised in that：The blade（621）Quantity is at least 5.
7. as claimed in claim 2 anti-blocking dust arrester, it is characterised in that：The shell（61）Also include and blade rotational trajectory phase
The cambered surface of cooperation（612）.
8. as claimed in claim 2 anti-blocking dust arrester, it is characterised in that：The corresponding angle of above-mentioned cambered surface 612 is not less than adjacent leaf
Angle between piece 621.
9. as claimed in claim 2 anti-blocking dust arrester, it is characterised in that：The blade（621）Axial two ends are provided with circular gear
Plate（625）, and circular baffle plate（625）Rotational trajectory and cambered surface（612）Coordinate.
10. as claimed in claim 3 anti-blocking dust arrester, it is characterised in that：The projecting shaft（624）The bearing (ball) cover of side（63,
65）It is ring-type end cap, projecting shaft（624）From bearing (ball) cover（63,65）Center passes；Non-protruding axle（624）The bearing end of side
Lid（63,65）It is closed end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184687.4A CN106824960A (en) | 2016-12-20 | 2016-12-20 | Anti-blocking dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184687.4A CN106824960A (en) | 2016-12-20 | 2016-12-20 | Anti-blocking dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106824960A true CN106824960A (en) | 2017-06-13 |
Family
ID=59140464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184687.4A Pending CN106824960A (en) | 2016-12-20 | 2016-12-20 | Anti-blocking dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106824960A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030217783A1 (en) * | 2002-05-21 | 2003-11-27 | Jack Harris | Assembly for delivering solid particulate matter for loading |
| CN201753134U (en) * | 2010-07-27 | 2011-03-02 | 上海百润香精香料股份有限公司 | Charging barrel inversion emptying device |
| CN202052429U (en) * | 2011-04-20 | 2011-11-30 | 宁波新福钛白粉有限公司 | Pulse bag filter discharging device for producing titanium dioxide by sulfuric acid process |
| CN204751548U (en) * | 2015-06-26 | 2015-11-11 | 北京广厦环能科技股份有限公司 | Star type ejection of compact powder heat exchanger |
| CN204896593U (en) * | 2015-09-06 | 2015-12-23 | 常州托尼帕克称重系统有限公司 | Impeller unloading mechanism |
| CN205146177U (en) * | 2015-11-19 | 2016-04-13 | 襄阳亚克化学有限公司 | Automatic feeding device |
| CN205164356U (en) * | 2015-11-20 | 2016-04-20 | 浙江越强新型建材有限公司 | Cement bin dust collector |
| US20160206169A1 (en) * | 2015-01-19 | 2016-07-21 | Lg Electronics Inc. | Dust collector for vacuum cleaner |
| CN205603718U (en) * | 2016-04-06 | 2016-09-28 | 四川鑫通新材料有限责任公司 | Flame melt method crystal growth in -process pressure equaliser |
| CN205735684U (en) * | 2016-05-14 | 2016-11-30 | 芜湖万向新元环保科技有限公司 | A kind of little medicine automatic weighing dispensing equipment in rubber production |
-
2016
- 2016-12-20 CN CN201611184687.4A patent/CN106824960A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030217783A1 (en) * | 2002-05-21 | 2003-11-27 | Jack Harris | Assembly for delivering solid particulate matter for loading |
| CN201753134U (en) * | 2010-07-27 | 2011-03-02 | 上海百润香精香料股份有限公司 | Charging barrel inversion emptying device |
| CN202052429U (en) * | 2011-04-20 | 2011-11-30 | 宁波新福钛白粉有限公司 | Pulse bag filter discharging device for producing titanium dioxide by sulfuric acid process |
| US20160206169A1 (en) * | 2015-01-19 | 2016-07-21 | Lg Electronics Inc. | Dust collector for vacuum cleaner |
| CN204751548U (en) * | 2015-06-26 | 2015-11-11 | 北京广厦环能科技股份有限公司 | Star type ejection of compact powder heat exchanger |
| CN204896593U (en) * | 2015-09-06 | 2015-12-23 | 常州托尼帕克称重系统有限公司 | Impeller unloading mechanism |
| CN205146177U (en) * | 2015-11-19 | 2016-04-13 | 襄阳亚克化学有限公司 | Automatic feeding device |
| CN205164356U (en) * | 2015-11-20 | 2016-04-20 | 浙江越强新型建材有限公司 | Cement bin dust collector |
| CN205603718U (en) * | 2016-04-06 | 2016-09-28 | 四川鑫通新材料有限责任公司 | Flame melt method crystal growth in -process pressure equaliser |
| CN205735684U (en) * | 2016-05-14 | 2016-11-30 | 芜湖万向新元环保科技有限公司 | A kind of little medicine automatic weighing dispensing equipment in rubber production |
Non-Patent Citations (1)
| Title |
|---|
| 杨胜强等: "矿井粉尘防治", 中国矿业大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |