CN110316482A - A kind of novel blockage-clearing device - Google Patents
A kind of novel blockage-clearing device Download PDFInfo
- Publication number
- CN110316482A CN110316482A CN201910744412.9A CN201910744412A CN110316482A CN 110316482 A CN110316482 A CN 110316482A CN 201910744412 A CN201910744412 A CN 201910744412A CN 110316482 A CN110316482 A CN 110316482A
- Authority
- CN
- China
- Prior art keywords
- coal
- support
- upper rotary
- coal bunker
- diversion pipe
- 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
- 239000003245 coal Substances 0.000 claims abstract description 63
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002817 coal dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention relates to a kind of novel blockage-clearing devices, including coal breakage storehouse, upper rotary to support one, lower revolving support one, revolving scraper, connect coal bunker, diversion pipe, unloading arm, upper rotary support two and lower revolving support two；The upper rotary support one and about one lower revolving support are equipped in coal breakage storehouse, and the warehouse cooperation between revolving scraper and upper rotary support one and lower revolving support one is fixedly connected；The coal bunker that connects is equipped in the lower section in coal breakage storehouse, and the upper end of diversion pipe is arranged in coal breakage storehouse, and the lower section of diversion pipe extends to the top for connecing coal bunker straight down, and the unloading arm, which is horizontally set on, to be connect in coal bunker.The present invention avoids the occurrence of blocking, knot doming effect, can efficiently dredge the material of blocking.
Description
Technical field
The present invention relates to machinery equipment field more particularly to a kind of novel blockage-clearing devices.
Background technique
At present large-size thermal power plant use unit pulverized-coal system configuration run coal bin, due to material the place of production not
Together, impurity content is different, and viscosity is also different, transversal due to taper warehouse during material flows downward in warehouse
Face size is reduced, and the extruding force by bulkhead is increasing, and original loose particle is extruded reunion, clustering phenomena occurs,
When the characteristic size of conglomeration reaches certain critical value, blocking is easy for occurring.And it is blocked up when coal charge occurs and declines in storehouse
Plug, the boiler combustion shakiness that generating set just will appear causes largely throwing oily combustion-supporting, can waste great amount of fuel oil, more serious to will lead to
Boiler extinguishment, unit unplanned outage.
Existing rotation cleaner is the scheme to solve the above problems, but existing rotation cleaner is during use
Sometimes phenomenon that still can be irregular in blanking, intermittent, while scraper is used only and is often subject to larger resistance, it cannot be smoothly
It will be dredged at blocking.
Summary of the invention
For the prior art there are problem, the present invention proposes a kind of novel blockage-clearing device, material can be prevented in run coal bin
There is knot arch, blocking in body middle and lower part, improves block clearing efficiency.
To achieve the above object, the present invention proposes a kind of novel blockage-clearing device, including coal breakage storehouse, upper rotary support one, under
Revolving support one, revolving scraper connect coal bunker, diversion pipe, unloading arm, upper rotary support two and lower revolving support two；The last time
Turn support one and about one lower revolving support is equipped in coal breakage storehouse, revolving scraper and upper rotary support one and lower revolution branch
Warehouse cooperation between support one is fixedly connected；The coal bunker that connects is equipped in the lower section in coal breakage storehouse, and the upper end of diversion pipe is arranged
In coal breakage storehouse, the lower section of diversion pipe extends to the top for connecing coal bunker straight down, and the unloading arm, which is horizontally set on, connects coal bunker
It is interior.
Warehouse between the upper rotary support one and lower revolving support one is rotation warehouse.
Inner wall of the revolving scraper along coal breakage storehouse is extended up and down.
Described to connect the generally hollow cylindrical body of coal bunker, unloading arm is equipped at the bottom interior wall for connecing coal bunker, and is unloaded
Expect that arm and upper rotary support two are cooperatively connected.
The center for connecing coal bunker is overlapped with the center of diversion pipe, and is connect at the center of coal bunker as circular through hole.
The diversion pipe is integrally in hollow cone.
Beneficial effect
The present invention supports one, lower revolving support one and revolving scraper by the upper rotary of setting, so that fine coal is kept away in coal breakage storehouse
Exempt to tie doming effect, setting connects coal bunker, diversion pipe, unloading arm, upper rotary support two and lower revolving support two, can by fine coal from
Expect under coal breakage storehouse is smooth and connect in coal bunker, then fine coal is uniformly transported to generating set by the unloading arm by connecing coal bunker, is avoided out
Existing clogging can efficiently dredge the material of blocking.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of novel blockage-clearing device of the present invention, including coal breakage storehouse 1, upper rotary support one 2, lower revolving support 1, rotation to scrape
Knife 3 connects coal bunker 9, diversion pipe 8, unloading arm 5, upper rotary support 26 and lower revolving support 27；The upper rotary supports one 2 Hes
Lower about one 4 revolving support is equipped in coal breakage storehouse 1, and revolving scraper 3 and upper rotary support one 2 and lower revolving support 1
Between warehouse cooperation be fixedly connected；The coal bunker 9 that connects is equipped in the lower section in coal breakage storehouse 1, and the upper end setting of diversion pipe 8 exists
In coal breakage storehouse 1, the lower section of diversion pipe 8 extends to the top for connecing coal bunker 9 straight down, and the unloading arm 5, which is horizontally set on, connects coal
In storehouse 9.
Warehouse between the upper rotary support 1 and lower revolving support 1 is rotation warehouse.
Inner wall of the revolving scraper 3 along coal breakage storehouse 1 is extended up and down.
Described to connect the generally hollow cylindrical body of coal bunker 9, unloading arm 5 is equipped at the bottom interior wall for connecing coal bunker 9, and
Unloading arm 5 and upper rotary support 26 are cooperatively connected.
The center for connecing coal bunker 9 is overlapped with the center of diversion pipe 8, and is connect at the center of coal bunker 9 as circular through hole.
The whole diversion pipe 8 is in hollow cone.
The revolving support of the application is prior art device, and revolving support is cooperatively connected with motor, is provided by motor
Power.Revolving scraper 3 is fixedly connected by fixing bolt with warehouse inner wall, when between upper rotary support one and lower revolving support one
Warehouse rotation when, drive revolving scraper 3 rotate, thus stir coal dust avoid its occur knot arch the phenomenon that.After agitation
Coal dust, which passes through, to be expected to connect under diversion pipe 8 and connects unloading arm 5 in coal bunker 99 in coal bunker under the drive of upper rotary support two, and coal is being connect
Bottom interior wall level in storehouse 9 moves in a circle, so that coal dust scraped to the centre for connecing coal bunker, then by under intermediate through-hole
Expect in generating set.Whole process can be avoided coal dust knot arch, improve transfer efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. a kind of novel blockage-clearing device, it is characterised in that: scraped including coal breakage storehouse, upper rotary support one, lower revolving support one, rotation
Knife connects coal bunker, diversion pipe, unloading arm, upper rotary support two and lower revolving support two；The upper rotary support one and lower revolution branch
About one support is equipped in coal breakage storehouse, and the warehouse between revolving scraper and upper rotary support one and lower revolving support one cooperates
It is fixedly connected；The coal bunker that connects is equipped in the lower section in coal breakage storehouse, and the upper end of diversion pipe is arranged in coal breakage storehouse, diversion pipe
Lower section extends to the top for connecing coal bunker straight down, and the unloading arm, which is horizontally set on, to be connect in coal bunker.
2. novel blockage-clearing device according to claim 1, it is characterised in that: the upper rotary support one and lower revolving support
Warehouse between one is rotation warehouse.
3. novel blockage-clearing device according to claim 2, it is characterised in that: the revolving scraper is along the inner wall in coal breakage storehouse
It is lower to be extended.
4. novel blockage-clearing device according to claim 1, it is characterised in that: described to connect the generally hollow cylinder of coal bunker
Body, unloading arm are equipped at the bottom interior wall for connecing coal bunker, and unloading arm and upper rotary support two are cooperatively connected.
5. novel blockage-clearing device according to claim 4, it is characterised in that: in the center and diversion pipe for connecing coal bunker
The heart is overlapped, and is connect at the center of coal bunker as circular through hole.
6. novel blockage-clearing device according to claim 5, it is characterised in that: the diversion pipe is integrally in hollow circular cone
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744412.9A CN110316482A (en) | 2019-08-13 | 2019-08-13 | A kind of novel blockage-clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744412.9A CN110316482A (en) | 2019-08-13 | 2019-08-13 | A kind of novel blockage-clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110316482A true CN110316482A (en) | 2019-10-11 |
Family
ID=68126072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910744412.9A Pending CN110316482A (en) | 2019-08-13 | 2019-08-13 | A kind of novel blockage-clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110316482A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626646A (en) * | 2019-10-23 | 2019-12-31 | 石河子大学 | Hydraulic coal bunker cleaning device |
| CN113104410A (en) * | 2021-04-02 | 2021-07-13 | 南通常安能源有限公司 | Clear stifled device of coal bunker |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205675553U (en) * | 2016-06-13 | 2016-11-09 | 濮阳市鸿宇压力容器有限公司 | A kind of adjustable connector being applicable to the rotary cleaner of dual AC power supporting |
| CN205675549U (en) * | 2016-06-13 | 2016-11-09 | 濮阳市鸿宇压力容器有限公司 | A kind of pivoting support formula center feeder |
| CN206798275U (en) * | 2017-05-18 | 2017-12-26 | 濮阳市鸿宇压力容器有限公司 | Suitable for the block clearing doctor blade device of revolving support |
| CN107745891A (en) * | 2017-10-31 | 2018-03-02 | 濮阳市鸿宇压力容器有限公司 | A kind of Novel rotary cleaner |
| CN208181836U (en) * | 2018-04-08 | 2018-12-04 | 西安安耐杰环保科技有限公司 | One kind prevents run coal bin from blocking new device |
| CN108945851A (en) * | 2018-08-28 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of rotary cutter cleaner |
| CN210285402U (en) * | 2019-08-13 | 2020-04-10 | 濮阳市鸿宇压力容器有限公司 | Novel clear stifled device |
-
2019
- 2019-08-13 CN CN201910744412.9A patent/CN110316482A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205675553U (en) * | 2016-06-13 | 2016-11-09 | 濮阳市鸿宇压力容器有限公司 | A kind of adjustable connector being applicable to the rotary cleaner of dual AC power supporting |
| CN205675549U (en) * | 2016-06-13 | 2016-11-09 | 濮阳市鸿宇压力容器有限公司 | A kind of pivoting support formula center feeder |
| CN206798275U (en) * | 2017-05-18 | 2017-12-26 | 濮阳市鸿宇压力容器有限公司 | Suitable for the block clearing doctor blade device of revolving support |
| CN107745891A (en) * | 2017-10-31 | 2018-03-02 | 濮阳市鸿宇压力容器有限公司 | A kind of Novel rotary cleaner |
| CN208181836U (en) * | 2018-04-08 | 2018-12-04 | 西安安耐杰环保科技有限公司 | One kind prevents run coal bin from blocking new device |
| CN108945851A (en) * | 2018-08-28 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of rotary cutter cleaner |
| CN210285402U (en) * | 2019-08-13 | 2020-04-10 | 濮阳市鸿宇压力容器有限公司 | Novel clear stifled device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626646A (en) * | 2019-10-23 | 2019-12-31 | 石河子大学 | Hydraulic coal bunker cleaning device |
| CN110626646B (en) * | 2019-10-23 | 2024-04-26 | 石河子大学 | Hydraulic coal bunker cleaning device |
| CN113104410A (en) * | 2021-04-02 | 2021-07-13 | 南通常安能源有限公司 | Clear stifled device of coal bunker |
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