CN110104454A - A kind of dedicated pressure type disk feeder that disappears of flying dust feed bin - Google Patents
A kind of dedicated pressure type disk feeder that disappears of flying dust feed bin Download PDFInfo
- Publication number
- CN110104454A CN110104454A CN201910479548.1A CN201910479548A CN110104454A CN 110104454 A CN110104454 A CN 110104454A CN 201910479548 A CN201910479548 A CN 201910479548A CN 110104454 A CN110104454 A CN 110104454A
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- CN
- China
- Prior art keywords
- disappears
- flying dust
- bottom plate
- cone
- loading hopper
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Classifications
-
- 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
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4809—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis
- B65G65/4818—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and having the form of rotating tables or pans
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention proposes a kind of dedicated pressure type disk feeders that disappears of flying dust feed bin, including upper housing and bottom plate, the upper housing and bottom plate are detachably connected by screw bolt and nut, the top of the upper housing is equipped with feed inlet, loading hopper is connected on the feed inlet, the pressure cone that disappears is equipped in the loading hopper, the tip of the pressure cone that disappears is upward, the pressure cone outer wall that disappears circumferentially is provided with several branch leaves, the inner wall of the Zhi Yeyu loading hopper, which abuts to disappear, presses cone to be supported in loading hopper, scraper is additionally provided in the space that the bottom plate and upper housing surround, the scraper includes shaft, several scraper plates are circumferentially evenly equipped in shaft, the shaft lower end, which reaches, to be connected below bottom plate with motor reducer, discharge port is offered on the bottom plate.More preferable guarantee can be provided for stabilizing fly ash, curing process；The influence that flying dust material generates equipment operation is reduced by the pressure cone that disappears, user maintenance cost is reduced, improves stable equipment operation.
Description
Technical field
The present invention relates to flue gas purifying equipment technical fields, and in particular to a kind of dedicated pressure type disc feeding that disappears of flying dust feed bin
Machine.
Background technique
When garbage incinerating power plant boiler operates normally, boiler matching flue gas purification system can all generate a series of solid wastes,
It is referred to as flying dust.Since Environmental Protection in China requires to be gradually increased, following two is mostly used greatly for the flying dust processing prior art: 1: flying dust
It stabilizes；Technology 2: flyash curing.No matter which kind of technology is used, and the secure storage of flying dust and smooth conveying all decide that flying dust is controlled
Manage the key of success or failure.
Flying dust property is related with flue gas purifying technique, and the physical property of flying dust low temperature agglomeration will have a direct impact on flying dust treatment process effect
Fruit is mainly reflected in: flying dust agglomeration causes bin outlet to have some setbacks, and the flowmeter or weighing instrument data being matched on pipeline are inaccurate
Really, it is similarly subjected to influence according to chelating agent, process water, cement (curing process) data of this data accurate measurement, leads to product
Leaching toxicity test is unqualified.
Flying dust feed bin cone section can all design hot air fluidized device and vibrator at present.Bin outlet discharge gate generally uses
Rotary discharge valve, when there is unusual service condition, rotary discharge valve steady operation when part is agglomerated can not occur in flying dust.Factory needs
Frequently to overhaul rotary discharge valve and the processing of feed bin agglomeration problems.It is unfavorable for factory to run steadily in the long term, it is final because of processing energy
Power, which is not able to satisfy design requirement, causes flying dust excessively to be accumulated.
Summary of the invention
The present invention is directed at least solve the technical problems existing in the prior art, a kind of flying dust material is especially innovatively proposed
The dedicated pressure type disk feeder that disappears in storehouse can reduce the influence that flying dust agglomeration runs equipment.
In order to realize above-mentioned purpose of the invention, the present invention provides a kind of dedicated pressure type disc feedings that disappears of flying dust feed bin
Machine, including upper housing and bottom plate, the upper housing and bottom plate are detachably connected by screw bolt and nut, the top of the upper housing
Equipped with feed inlet, it is connected with loading hopper on the feed inlet, the pressure cone that disappears, the point of the pressure cone that disappears are equipped in the loading hopper
Upward, the bottom diameter for disappearing pressure cone is less than feed inlet bore at end, and the pressure cone outer wall that disappears circumferentially is provided with several branch leaves,
The inner wall of the Zhi Yeyu loading hopper, which abuts to disappear, presses cone to be supported in loading hopper, and the bottom plate and upper housing surround
Space in be additionally provided with scraper, the scraper includes shaft, and several scraper plates are circumferentially evenly equipped in shaft, described
Scraper plate pastes plate upper surface setting, and the shaft lower end, which reaches, to be connected below bottom plate with motor reducer, opens up on the bottom plate
There is discharge port.
For feed inlet for feeding, funnel and the pressure that disappears bore the influence generated for reducing the self weight of flying dust material to equipment operation.
Impeller shaft is used for rotating blade, and scraper plate is used to carry out second-time breakage to the flying dust material of agglomeration, and passes through scraper plate for flying dust material
Discharge outlet is pushed to, meanwhile, scraper plate avoids flying dust material from being attached to batcher for being scraped in batcher chamber interior
Inside avoids agglomeration inside batcher.Motor reducer is used to control the revolving speed of scraper plate, and Zhi Ye is used to support the pressure cone that disappears.
In above scheme: the pressure cone that disappears is hollow setting, extend into and disappears in pressure cone at the top of the shaft.Pass through the pressure that disappears
Cone protects impeller shaft, and reduction causes to damage to motor reducer, avoids influencing equipment operation.
In above scheme: being distributed along the circumference with several support rib plates, the loading hopper on the outer wall of the loading hopper
It is supported on upper housing by support rib plate.Funnel is supported by support rib plate, flying dust material is reduced and funnel is rushed
Hit pressure.
In above scheme: the tip for disappearing pressure cone reaches above loading hopper.
In above scheme: the other end of scraper plate is equipped with bending, and the bending part of the scraper plate is sitting at the surface of discharge port.
Discharging speed can be increased.
In above scheme: the bending direction of the scraper plate is consistent with direction of rotation.
In above scheme: being equipped with gasket seal between the upper housing and bottom plate.Improve the leakproofness of equipment.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are: can for stabilizing fly ash,
Curing process provides more preferable ensure；The influence that flying dust material generates equipment operation is reduced by the pressure cone that disappears, reduces user maintenance
Cost improves stable equipment operation, to reduce since equipment downtime safeguards caused environmental protection pressure；It is easy to operate, maintenance letter
It is single；The flying dust material of agglomeration is crushed by the rotation of scraper plate, to solve the problems, such as that flying dust agglomerates, while also by scraping
Plate avoids agglomeration inside batcher.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is side view of the invention；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the top view of bottom plate of the present invention, scraper plate；
Fig. 4 is the perspective view of Fig. 1.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
As Figure 1-Figure 4, the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin, including upper housing 6 and bottom plate 9, institute
State upper housing 6 and bottom plate 9 be detachably connected by screw bolt and nut, the top of the upper housing 6 is equipped with feed inlet 4, it is described into
It is connected with loading hopper 3 in material mouth 4, the pressure cone 1 that disappears is equipped in the loading hopper 3, the tip of the pressure cone 1 that disappears is upward, described
The bottom diameter of the pressure that disappears cone 1 is less than 4 bore of feed inlet, and pressure 1 outer wall of cone that disappears circumferentially is provided with several branch leaves 2, the branch
Leaf 2, which abuts to disappear with the inner wall of loading hopper 3, presses cone 1 to be supported in loading hopper 3, and the bottom plate 9 and upper housing 6 surround
Space in be additionally provided with scraper, the scraper includes shaft 10, and several scraper plates are circumferentially evenly equipped in shaft 10
7, the scraper plate 7 pastes the setting of 9 upper surface of bottom plate, and 10 lower end of shaft reaches 9 lower section of bottom plate and is connected with motor reducer 11, institute
It states and offers discharge port 12 on bottom plate 9.
Preferably, the pressure cone 1 that disappears is hollow setting, and the top of the shaft 10, which is extend into, to disappear in pressure cone 1.The charging
Several support rib plates 5 are distributed along the circumference on the outer wall of funnel 3, the loading hopper 3 is supported on upper housing by support rib plate 5
On 6.The tip for disappearing pressure cone 1 reaches 3 top of loading hopper.The other end of scraper plate 7 is equipped with bending, the folding of the scraper plate 7
Turn of bilge is sitting at the surface of discharge port 12.The bending direction of the scraper plate 7 is consistent with direction of rotation.The upper housing 6 and bottom
Gasket seal 8 is equipped between plate 9.
Flying dust material enters from loading hopper 3, first passes through to disappear and coning row is pressed to disappear pressure, flying dust material from loading hopper into
It is fashionable, can along disappear pressure cone side wall to the left and right two sides separate, avoid flying dust material fixedly enter batcher inside, can
Reduce the shock that flying dust material flies into batcher internal components.After flying dust material enters batcher inside, pass through the broken knot of scraper plate
The flying dust material of block, and released from discharge outlet.It will carry out scraping inside batcher by scraper plate while also be avoided that feed
Inside machine the case where flying dust agglomeration, maintenance number is reduced, maintenance cost is reduced.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, such as
Can the bore of discharge port be expanded or be accelerated according to demand.The scope of the present invention is limited by claim and its equivalent
It is fixed.
Claims (7)
1. a kind of dedicated pressure type disk feeder that disappears of flying dust feed bin, it is characterised in that: described including upper housing (6) and bottom plate (9)
Upper housing (6) and bottom plate (9) are detachably connected by screw bolt and nut, and the top of the upper housing (6) is equipped with feed inlet (4),
It is connected with loading hopper (3) on the feed inlet (4), the pressure cone (1) that disappears, the pressure cone (1) that disappears is equipped in the loading hopper (3)
Tip upward, it is described disappear pressure cone (1) bottom diameter be less than feed inlet (4) bore, it is described disappear pressure cone (1) outer wall circumferentially be arranged
There are several branch leaves (2), the Zhi Ye (2), which abuts to disappear with the inner wall of loading hopper (3), presses cone (1) to be supported on charging leakage
It struggles against in (3), scraper is additionally provided in the space that the bottom plate (9) and upper housing (6) surround, the scraper includes turn
Axis (10) is circumferentially evenly equipped with several scraper plates (7) on shaft (10), scraper plate (7) patch bottom plate (9) upper surface setting, described
Shaft (10) lower end, which reaches, to be connected below bottom plate (9) with motor reducer (11), offers discharge port on the bottom plate (9)
(12)。
2. the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin according to claim 1, it is characterised in that: the pressure that disappears
Boring (1) is hollow setting, extend into and disappears in pressure cone (1) at the top of the shaft (10).
3. the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin according to claim 2, it is characterised in that: the charging
Several support rib plates (5) are distributed along the circumference on the outer wall of funnel (3), the loading hopper (3) is supported by support rib plate (5)
On upper housing (6).
4. the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin according to claim 3, it is characterised in that: the pressure that disappears
The tip of cone (1) reaches above loading hopper (3).
5. the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin according to claim 2, it is characterised in that: scraper plate (7)
The other end be equipped with bending, the bending part of the scraper plate (7) is sitting at the surface of discharge port (12).
6. the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin according to claim 5, it is characterised in that: the scraper plate
(7) bending direction is consistent with direction of rotation.
7. the dedicated pressure type disk feeder that disappears of a kind of flying dust feed bin according to claim 1, it is characterised in that: the upper casing
Gasket seal (8) are equipped between body (6) and bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910479548.1A CN110104454A (en) | 2019-06-04 | 2019-06-04 | A kind of dedicated pressure type disk feeder that disappears of flying dust feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910479548.1A CN110104454A (en) | 2019-06-04 | 2019-06-04 | A kind of dedicated pressure type disk feeder that disappears of flying dust feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110104454A true CN110104454A (en) | 2019-08-09 |
Family
ID=67493782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910479548.1A Pending CN110104454A (en) | 2019-06-04 | 2019-06-04 | A kind of dedicated pressure type disk feeder that disappears of flying dust feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104454A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466900A (en) * | 2019-09-10 | 2019-11-19 | 无锡东谷工程科技有限公司 | A kind of viscous material export batcher |
| CN110902167A (en) * | 2019-12-09 | 2020-03-24 | 徐州东兴能源有限公司 | Coal conveying system for coking workshop |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274625Y (en) * | 1996-05-06 | 1998-02-18 | 冶金工业部马鞍山矿山研究院 | Disk feeder |
| WO2006070058A1 (en) * | 2004-12-30 | 2006-07-06 | Outokumpu Technology Oyj | Equipment for treating powderous or pulverous material |
| CN106477194A (en) * | 2016-06-13 | 2017-03-08 | 濮阳市鸿宇压力容器有限公司 | A kind of pivoting support formula center feeder |
| CN210102991U (en) * | 2019-06-04 | 2020-02-21 | 上海众仕环境科技股份有限公司 | Special pressure-eliminating disk feeder for fly ash bin |
-
2019
- 2019-06-04 CN CN201910479548.1A patent/CN110104454A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274625Y (en) * | 1996-05-06 | 1998-02-18 | 冶金工业部马鞍山矿山研究院 | Disk feeder |
| WO2006070058A1 (en) * | 2004-12-30 | 2006-07-06 | Outokumpu Technology Oyj | Equipment for treating powderous or pulverous material |
| CN106477194A (en) * | 2016-06-13 | 2017-03-08 | 濮阳市鸿宇压力容器有限公司 | A kind of pivoting support formula center feeder |
| CN210102991U (en) * | 2019-06-04 | 2020-02-21 | 上海众仕环境科技股份有限公司 | Special pressure-eliminating disk feeder for fly ash bin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466900A (en) * | 2019-09-10 | 2019-11-19 | 无锡东谷工程科技有限公司 | A kind of viscous material export batcher |
| CN110902167A (en) * | 2019-12-09 | 2020-03-24 | 徐州东兴能源有限公司 | Coal conveying system for coking workshop |
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