CN206766786U - Bag-type dust conveying device - Google Patents
Bag-type dust conveying device Download PDFInfo
- Publication number
- CN206766786U CN206766786U CN201720580687.XU CN201720580687U CN206766786U CN 206766786 U CN206766786 U CN 206766786U CN 201720580687 U CN201720580687 U CN 201720580687U CN 206766786 U CN206766786 U CN 206766786U
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- Prior art keywords
- support bar
- grey
- tumbler
- gag lever
- lever post
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Abstract
The utility model discloses a kind of bag-type dust conveying device, including grey storehouse is stored up, the ash inlet for storing up grey storehouse is arranged on and unloads grey passage, be arranged on the support column and tapered cap unloaded on grey passage；Unload and the grey portion of pine is provided with grey passage, the grey portion of pine includes motor, worn by the rotating shaft unloaded grey passage and be connected on motor, the tumbler, connecting rod, extensible member, the gag lever post that are arranged in rotating shaft, projection is provided with gag lever post, extensible member includes adapter sleeve, the first support bar, the second support bar, one end of second support bar, which is articulated with projection, forms umbrella-shaped structure, and the other end and the tumbler of gag lever post are provided separately；Adapter sleeve is set in outside gag lever post, one end of first support bar is hinged on adapter sleeve and the other end is hinged on the second support bar, one end of connecting rod is hinged on tumbler and the other end is articulated with adapter sleeve, tumbler in motor-driven rotatable shaft rotates, and tumbler drives connecting rod to strut or shrink umbrella-shaped structure along gag lever post direction push-and-pull adapter sleeve.
Description
Technical field
It the utility model is related to the defeated grey field of industrial dedusting, more particularly to a kind of bag-type dust conveying device.
Background technology
The dry ash formed after the coal combustion of thermal power plant is transported to dry ash and stores up grey storehouse, stores up grey lab setting into 12 meters of diameter, height
26 meters of cylinder of degree, 10 meters is stored up in grey storehouse above is between storage ash, arrangement unloads grey equipment between 6 meters and 10 meters, and less than 6 meters are it
His auxiliary equipment.The middle position of bottom surface is provided with two circles and unloads grey passage between storage ash.It is also uniform on bottom surface between storage ash
It is disposed with the gasification board of some strips, gasification board is arranged between storage ash in the cement platform of bottom surface, and from the side of bottom between storage ash
What edge pointed to centre position obliquely unloads grey passage.The roots blower being connected with gasification board, which is arranged in, unloads grey mechanical floor, Luo Cifeng
Machine by the entrances of some gasification boards of pre-buried pipeline communication in cement platform, moving air from the entrance of gasification board enter after uniformly
From gasification plate surface be blown into storage ash between dry ash bottom, dry ash bottom is in suspended state.Dry ash passes through from grey passage is unloaded
Ash-unloading tube road, which is transported to, unloads grey equipment.Because ash quantity is larger caused by thermal power plant, the frequent long-time high position of dry ash is stored in ash
In storehouse, one long dry ash easily made moist and hardened phenomenon occurred the time, it is hardened after dry ash form bulk, be at this moment blown into from gasification board
Moving air just lose effectiveness, block dry ash, which falls and is deposited in, unloads grey passage, and grey passage is unloaded in blocking, causes to unload ash not
Freely.
The Chinese patent that Authorization Notice No. is CN202063443U, authorized announcement date is on December 07th, 2011 discloses one
Storage ash storehouse ash discharging mechanism of the kind with anti-block apparatus, including store up grey storehouse, unload grey passage, gasification board, blower fan, the cylindrical grey storehouse of storage
Top is provided between storage ash, the circular centre position for unloading the bottom that grey passage is arranged between storage ash, the gasification of some strips
Bottom that plate is evenly arranged between storage ash is simultaneously pointed to unloads grey passage obliquely from bottom margin between storage ash, is arranged between storage ash
Lower section blower fan connection gasification board entrance, it is described unload to be provided with above grey passage unload ash by what support post and tapered cap formed
Anti-blocking umbrella crown, the upper end of support post are fixedly connected with tapered cap, and the lower end of support post, which is fixedly connected on, unloads around grey passage.
Prior art unloads the anti-blocking umbrella crown of ash by being set on oblique grey mouth by what support post and tapered cap formed, to reduce
Block dry ash blocks the possibility for unloading grey passage.However, because the ash of caking is cumulative between support columns, finally easily it is stuck in
In space between two support posts, it is difficult to smoothly discharged from ash hole, it is final to influence ash discharge efficiency.
Utility model content
The purpose of this utility model is to provide a kind of bag-type dust conveying device, has block dry ash loosening simultaneously fragmentation,
The advantages of block dry ash is smoothly discharged into ash hole.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of bag-type dust conveying device, including store up grey storehouse, be arranged on the cavity stored up inside grey storehouse, it is arranged on the grey storehouse top of storage
The ash inlet in portion, it is arranged on below the grey storehouse of storage and unloads grey passage, be arranged on the support column unloaded on grey passage, set on the support columns
The tapered cap at end；Described unload is provided with the grey portion of pine on grey passage, the grey portion of pine includes motor, worn by unloading grey passage and company
The rotating shaft being connected on motor, the tumbler, connecting rod, extensible member, the gag lever post that are arranged in rotating shaft, it is provided with the gag lever post
Projection, the extensible member include adapter sleeve, the first support bar, the second support bar, and one end of second support bar is articulated with prominent
Umbrella-shaped structure is formed on block, the other end and the tumbler of the gag lever post are provided separately；The adapter sleeve is set in outside gag lever post
Portion, one end of first support bar is hinged on adapter sleeve and the other end is hinged on the second support bar, the connecting rod
One end is hinged on tumbler and the other end is articulated with adapter sleeve, and the tumbler in the motor-driven rotatable shaft rotates, described
Tumbler drives connecting rod to strut or shrink umbrella-shaped structure along gag lever post direction push-and-pull adapter sleeve.
Using said structure, ash material is accumulated in the grey storehouse of storage, when discharging non-agglomerated or block dry ash, starts motor driving
Rotating shaft rotation, tumbler is then driven to be rotated around the axial line of rotating shaft.Connecting rod is pushed away by caused by the rotation as tumbler
Drawing acts on, and has spacing between the other end of gag lever post and tumbler, adapter sleeve is reciprocatingly moved along gag lever post, and then
The second support bar that the support bar of push-and-pull first is hinged with the first support bar accordingly with push-and-pull moves, and finally makes whole umbrella-shaped structure
The reciprocating motion opened, shunk is formed, the second support bar is carried out non-agglomerated or block dry ash loose, is easier to block dry ash
Drain into unload in grey passage in from the region that support column and tapered cap are formed and drain into outside again, be not easy to make dust after dedusting too much
Accumulation.
More preferably：The tumbler includes cam, the breach being opened on cam, the fixation being arranged on breach
Bar, the cam are fixed in rotating shaft, and two connecting rods are hinged on fixed strip.
Using said structure, the use of cam increases the push-and-pull amplitude to connecting rod, is favorably improved umbrella-shaped structure
Flexible amplitude, and then promote the loosening effect to block dry ash, being not easy, which makes dry ash be deposited in the grey storehouse of storage, is difficult to discharge.
More preferably：Be provided with loosening element on second support bar, the loosening element include the 3rd support bar and
Block is loosened, the 3rd support bar is connected on the second support bar, and the loosening block is fixed on the 3rd support bar.
Using said structure, the second support bar can push or pull on loosening element after the active force by the first support bar,
Promote its loosening to block dry ash, so as to contribute to dry ash to discharge from unloading in grey passage.
More preferably：Angle between 3rd support bar and the second support bar is 90 ° -150 °.
Using said structure, help to loosen block dry ash to a wide range and promote its discharge, additionally aid protection
The firmness of three support bars and the second support bar, reduce the possibility that the 3rd support bar and the second support bar are damaged.
More preferably：The angle loosened between block and the 3rd support bar is 60 ° -120 °.
Using said structure, loosening block can be made largely can be contacted with caking dry ash and loosen caking dry ash.
More preferably：Second support bar extends the edge of tapered cap.
Using said structure, increase expanded range, promote the second support bar to reduce caking to the loosening dynamics for the dry ash that lumps
Dry ash, which blocks, unloads the possibility of grey passage, and improves dry ash from unloading the efficiency discharged in grey passage.
More preferably：The rotating shaft is connected by bearing with unloading grey passage.
Using said structure, help to reduce rotating shaft in rotation process and unload the frictional force between grey passage, and subtract
Lack the damage to motor, extend its service life.
In summary, the utility model has the advantages that：
Rotated by the tumbler in motor-driven rotatable shaft, then connecting rod is driven along the push-and-pull of gag lever post direction by tumbler
Adapter sleeve struts or shunk umbrella-shaped structure, so as to which block dry ash is loosened into simultaneously fragmentation, smoothly arranges the block dry ash after fragmentation
Go out and unload grey passage.
Brief description of the drawings
Fig. 1 is the structural representation of bag-type dust conveying device in embodiment 1, is mainly used in embodying and stores up grey storehouse, unloads grey lead to
The structure in road, ash inlet；
Fig. 2 is the structural representation of bag-type dust conveying device in embodiment 1, be mainly used in embody support column, tapered cap,
Motor, rotating shaft, tumbler, cam, breach, fixed strip, connecting rod, extensible member, adapter sleeve, the first support bar, the second support bar,
Gag lever post, projection, the structure of loosening element.
In figure, 1, the grey storehouse of storage；2nd, grey passage is unloaded；3rd, support column；4th, tapered cap；51st, motor；52nd, rotating shaft；53rd, tumbler；
531st, cam；532nd, breach；533rd, fixed strip；54th, connecting rod；55th, extensible member；551st, adapter sleeve；552nd, the first support bar；
553rd, the second support bar；56th, gag lever post；6th, projection；7th, loosening element；71st, the 3rd support bar；72nd, block is loosened；8th, ash inlet.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment 1：Bag-type dust conveying device, as shown in figure 1, including storing up grey storehouse 1, it is cavity to store up the grey inside of storehouse 1, and
Its top is provided with ash inlet 8, is provided with its bottom and columned unloads grey passage 2.
Reference picture 2, in cavity, and three support columns 3 are evenly arranged with the grey opening of passage 2 is unloaded, on support column 3
End is provided with tapered cap 4.
Reference picture 2, is provided with the grey portion of pine on grey passage 2 is unloaded, and the grey portion of the pine includes motor 51, worn by unloading grey passage
2 and the rotating shaft 52 being connected on motor 51, the tumbler 53, connecting rod 54, extensible member 55, the gag lever post that are arranged in rotating shaft 52
56, rotating shaft 52 is connected by bearing with unloading grey passage 2.Wherein, in the upper end end of gag lever post 56, a projection 6 is provided with,
The projection 6 is connected with tapered cap 4.And extensible member 55 then includes 551, three first support bars 552, three second of an adapter sleeve
Support bar 553, one end of the second support bar 553 are hinged in projection 6, and one end of the first support bar 552 is hinged on second
On stay 553, the other end is hinged on adapter sleeve 551, forms umbrella-shaped structure.Welded in the outside end of the second support bar 553
The 3rd support bar 71 is connected to, one piece of loosening block 72, the end of the second support bar 553 are welded with the 3rd support bar 71
Extend the edge of tapered cap 4.Wherein, the angle between the 3rd support bar 71 and the second support bar 553 is 90 °, loosens block 72
Angle between the 3rd support bar 71 is 60 °.
Reference picture 2, cam 531 that tumbler 53 includes being fixed in rotating shaft 52, it is opened in the breach of the edge of cam 531
532 and the fixed strip 533 that is arranged on breach 532.The lower end of gag lever post 56 is set under gag lever post 56 with adapter sleeve 551
End is outside, and the lower end of adapter sleeve 551 is hinged with two connecting rods 54, and the lower end of this two connecting rods 54 is hinged on fixed strip
On 533.
Operation principle：Motor 51 is opened, makes its rotation of drive shaft 52, then the axle with moving cam 531 around rotating shaft 52
Heart line rotates, and drives the connecting rod 54 being hinged on the fixed strip 533 of cam 531 to pump, and then drives connection
Set 551 reciprocatingly moves along gag lever post 56, so the first support bar of push-and-pull 552 with push-and-pull accordingly with the first support bar 552
The second be hinged support bar 553 and the 3rd support bar 71, the motion for loosening block 72, finally form whole umbrella-shaped structure and open
The reciprocating motion open, shunk, by the second support bar 553, the 3rd support bar 71, the mutual cooperation for loosening block 72, loosen block 72
Shape dry ash, the blocking to unloading grey passage 2 is reduced, the dry ash in storage ash storehouse 1 is smoothly discharged and unload grey passage 2.
Embodiment 2：Bag-type dust conveying device, it is with the difference of embodiment 1, the 3rd support bar 71 and second
Angle between stay 553 is 120 °, and the angle loosened between the support bar 71 of block 72 and the 3rd is 90 °.
Embodiment 3：Bag-type dust conveying device, it is with the difference of embodiment 1, the 3rd support bar 71 and second
Angle between stay 553 is 150 °, and the angle loosened between the support bar 71 of block 72 and the 3rd is 120 °.
Claims (7)
1. a kind of bag-type dust conveying device, including the grey storehouse of storage（1）, be arranged on the grey storehouse of storage（1）Internal cavity, it is arranged on storage ash
Storehouse（1）The ash inlet at top（8）, it is arranged on the grey storehouse of storage（1）Unload grey passage in lower section（2）, it is arranged on and unloads grey passage（2）On branch
Dagger（3）, it is arranged on support column（3）The tapered cap of upper end（4）；It is characterized in that：It is described to unload grey passage（2）On be provided with loose ash
Portion, the grey portion of pine include motor（51）, wear by unloading grey passage（2）And it is connected to motor（51）On rotating shaft（52）, set
It is placed in rotating shaft（52）On tumbler（53）, connecting rod（54）, extensible member（55）, gag lever post（56）, the gag lever post（56）On
It is provided with projection（6）, the extensible member（55）Including adapter sleeve（551）, the first support bar（552）, the second support bar（553）,
Second support bar（553）One end be articulated with projection（6）Upper formation umbrella-shaped structure, the gag lever post（56）The other end with
Tumbler（53）It is provided separately；The adapter sleeve（551）It is set in gag lever post（56）Outside, first support bar（552）'s
One end is hinged on adapter sleeve（551）The upper and other end is hinged on the second support bar（553）On, the connecting rod（54）One end hinge
It is connected on tumbler（53）The upper and other end is articulated with adapter sleeve（551）On, the motor（51）Drive shaft（52）On rotation
Part（53）Rotate, the tumbler（53）Drive connecting rod（54）Along gag lever post（56）Direction push-and-pull adapter sleeve（551）Strut or
Shrink umbrella-shaped structure.
2. bag-type dust conveying device according to claim 1, it is characterized in that：The tumbler（53）Including cam
（531）, be opened in cam（531）On breach（532）, be arranged on breach（532）On fixed strip（533）, the cam
（531）It is fixed on rotating shaft（52）On, two connecting rods（54）It is hinged on fixed strip（533）On.
3. bag-type dust conveying device according to claim 1, it is characterized in that：Second support bar（553）Upper setting
There is loosening element（7）, the loosening element（7）Including the 3rd support bar（71）With loosening block（72）, the 3rd support bar（71）Even
It is connected to the second support bar（553）On, the loosening block（72）It is fixed on the 3rd support bar（71）On.
4. bag-type dust conveying device according to claim 3, it is characterized in that：3rd support bar（71）With second
Stay（553）Between angle be 90 ° -150 °.
5. bag-type dust conveying device according to claim 4, it is characterized in that：The loosening block（72）With the 3rd support bar
（71）Between angle be 60 ° -120 °.
6. bag-type dust conveying device according to claim 1, it is characterized in that：Second support bar（553）Extend
Tapered cap（4）Edge.
7. bag-type dust conveying device according to claim 1, it is characterized in that：The rotating shaft（52）By bearing and unload ash
Passage（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580687.XU CN206766786U (en) | 2017-05-24 | 2017-05-24 | Bag-type dust conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580687.XU CN206766786U (en) | 2017-05-24 | 2017-05-24 | Bag-type dust conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206766786U true CN206766786U (en) | 2017-12-19 |
Family
ID=60637921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580687.XU Expired - Fee Related CN206766786U (en) | 2017-05-24 | 2017-05-24 | Bag-type dust conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206766786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482826A (en) * | 2018-03-14 | 2018-09-04 | 重庆润江羊绒制品有限公司 | A kind of sweater production auxiliary device for moving |
| CN109807120A (en) * | 2019-03-08 | 2019-05-28 | 长沙理工大学 | A kind of self-adapting pipe method for cleaning |
| CN110789860A (en) * | 2019-10-24 | 2020-02-14 | 中国平煤神马能源化工集团有限责任公司 | Warehouse-through system and warehouse-through method |
-
2017
- 2017-05-24 CN CN201720580687.XU patent/CN206766786U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482826A (en) * | 2018-03-14 | 2018-09-04 | 重庆润江羊绒制品有限公司 | A kind of sweater production auxiliary device for moving |
| CN109807120A (en) * | 2019-03-08 | 2019-05-28 | 长沙理工大学 | A kind of self-adapting pipe method for cleaning |
| CN110789860A (en) * | 2019-10-24 | 2020-02-14 | 中国平煤神马能源化工集团有限责任公司 | Warehouse-through system and warehouse-through method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20200524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |