CN106081514A - A kind of air lock device - Google Patents
A kind of air lock device Download PDFInfo
- Publication number
- CN106081514A CN106081514A CN201610633457.5A CN201610633457A CN106081514A CN 106081514 A CN106081514 A CN 106081514A CN 201610633457 A CN201610633457 A CN 201610633457A CN 106081514 A CN106081514 A CN 106081514A
- Authority
- CN
- China
- Prior art keywords
- housing
- rotary blade
- end plate
- rotating vane
- rotary
- 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
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
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
-
- 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
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
A kind of air lock device, including motor and housing, ash inlet flange and ash hole flange it is respectively arranged at two ends with up and down at housing, motor drives the rotary shaft operating in housing after decelerator slows down, rotary blade for opening and closing flapper is installed on the rotary shaft, it is characterized in that described rotary shaft, rotating vane, rotary blade end plate, swash plate composition rotary blade assembly, the bottom design of rotating vane becomes arc-shaped, the end of rotary blade is provided with end plate, end plate and rotating vane are provided with swash plate transition, wedge angle is not had bottom rotating vane, dust is not easy to adhere at bottom crystal, it is provided with housing dust ring on the top of rotary blade end plate Yu housing inner end, prevent foreign body from entering between rotary blade end plate and housing end plate, cause flapper stuck.This technical scheme has simple in construction, and maintenance is convenient, and feed is uniform, the feature of failure rate is low.
Description
Technical field
The present invention relates to the ash bucket device for discharging of cleaner, be specifically related to a kind of air lock device.
Background technology
Flapper is also known as star-shaped discharge valve, is widely used in the departments such as building materials, metallurgy, chemical industry, electric power and removes as all kinds of
The ash bucket device for discharging of dirt equipment.It is that various powderies, small particles material are carried out even feeding special setting of sealing
Standby.Can be as the charging gear of the equipment such as various scrapper conveyors, grinding machine, dehydrator, feed bin, flapper relies on the action of gravity of material
And the positive action of batcher operating mechanism, the material in scrapper conveyor is drawn off and continuously and uniformly feeds in next device.
Current flapper, is to be provided with blade in the rotary shaft in housing radially, several leaves in rotary shaft
Sheet is used for quantitatively carrying material with the space of housing composition, is fed in next device by the material on top.Blade and rotary shaft,
Forming wedge angle between blade and housing headwall, some moisture-sensitive crystallization dust can be attached to sharp corner, progressively to other of blade
Position is spread, and will not come off with the rotation of rotary shaft, make effective conveying space of impeller taper into, and crystallization dust is full of lock
Gas device, causes flapper to lose efficacy, and defeated ash is not smooth, thus results in stifled ash.It is therefore desirable to a kind of air lock device of design, in order to have
Effect solves the problems referred to above.
Summary of the invention
A kind of air lock device that the purpose of the present invention is aiming at the technical problem of above-mentioned existence and designs, to avoid knot
Crystalline flour dirt is full of flapper, and defeated ash is smooth, and causes flapper to lose efficacy, it is ensured that equipment properly functioning.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of air lock device, including motor, reductor, rotary blade and housing, sets respectively at the two ends up and down of housing
Having ash inlet flange and ash hole flange, motor drives drive sprocket after decelerator slows down, and drive sprocket passes through chain-driving
By movable sprocket, being driven the rotary blade in housing to operate by movable sprocket, material is drawn off and continuous uniform by the rotation of rotary blade
Ground feeds in next device, it is characterised in that rotary shaft, rotating vane, rotary blade end plate and swash plate composition pivoting leaf wheels
Part, is provided with safety pin protection device on the output shaft of decelerator, and motor drives safety device inner sleeve, peace after decelerator slows down
Full device inner sleeve drives drive sprocket by safety pin, and drive sprocket by movable sprocket, is driven rotation by movable sprocket by chain-driving
Rotary impeller component synchronization rotates, and is provided with inspection hole on housing.
Described rotating vane bottom design becomes arc-shaped, is provided with end plate, end plate and rotating vane in the end of rotary blade
Between be provided with swash plate transition, do not have bottom rotating vane wedge angle, dust be not easy bottom crystal adhere to.
Described rotary blade end plate is provided with dust ring with the top of housing inner end, prevents foreign body from entering rotary blade end plate
And between housing end plate, cause flapper stuck.
Being provided with sealing device between described rotary shaft and housing, rotary blade is arranged in housing, and the two ends of rotary shaft set
There are bearing block and sealing device.
Compared with prior art, the present invention have simple in construction, good airproof performance, feed uniformly, dust is not easy
On rotary blade, crystallization attachment, has simultaneously and is easily controlled, safe and reliable, and repair and maintenance is convenient, cost of investment is low, failure rate is low
Feature.The motor of this flapper is through decelerator and by safety pin apparatus, sprocket wheel, chain drive rotary shaft, when flapper ten thousand
One when being stuck, and safety pin is cut off, and flapper quits work, and protection equipment is not damaged by, and can open inspection hole, clears up different
Rerun after thing, it is ensured that the normal work of flapper.
The present invention will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is present configuration appearance schematic diagram
Fig. 2 is present configuration schematic internal view
Fig. 3 is rotary blade component diagram of the present invention
In figure: 1, motor；2, reductor；3, drive sprocket；4, safety device inner sleeve；5, safety pin；6, chain；7, ash discharge
Mouth flange；8, rotary shaft；9, by movable sprocket；10, hole is checked；11, rotating vane；12, rotary blade end plate；13, swash plate；14、
Housing dust ring；15, ash inlet flange；16, housing；17, bearing block；18, sealing device.
Detailed description of the invention
Rotary shaft 8 in flapper, rotating vane 11, rotary blade end plate 12, swash plate 13 form rotary blade assembly, rotation
Rotary impeller assembly is located in housing 16, the left and right end cap of housing 16 is respectively arranged with bearing block 17, sealing device 18, at shell
The side of body 16 is provided with inspection hole 10.
The bottom design of rotating vane 11 becomes arc-shaped, rotating vane 11 to be circumferentially uniformly distributed, and forms storing cavity,
The quantity of cavity determines according to the characteristic of dust, and easily the circular arc quantity of crystallization dust is difficult to many, and circular arc quantity is few, arc radius
Greatly, unloading ash fast, dust is difficult to harden crystalline substance at circular arc bottom, and the quantity of circular arc is typically no less than 5.The end of rotary blade is provided with end
Plate, is provided with swash plate 13 transition between end plate and rotating vane 11, do not have wedge angle, dust to be not easy in bottom bottom rotating vane 11
Crystallization attachment.
Flapper is installed at the discharge gate of the scrapper conveyor worked under negative pressure.The ash inlet flange 15 on housing 16 top
Connecing the discharge gate of scrapper conveyor, motor 1 drives quilt by reductor 2, drive sprocket 3, safety device inner sleeve 4, safety pin 5, chain 6
Movable sprocket 9 makes rotary shaft 8 rotate, and material enters at ash inlet flange 15, along with rotating vane 11 rotation and in bottom
Draw off at ash hole flange 7.
Described rotating vane 11, the cylindrical of rotary blade end plate 12 are in close contact with housing 16 inner circle, according to the spy of dust
Property leave fit clearance, the top of housing 16 inner face is provided with housing dust ring 14, prevent foreign body enter rotary blade end plate 12
And between housing 16 end plate, cause flapper stuck.Effectively the air pressure of flapper top and the bottom can be cut off simultaneously, thus
Play lock gas, the effect of sealing.When flapper does not works, due to the self-locking of reductor 2, rotary shaft 8 does not rotates, and can play
Well sealing function, and then effectively prevent the dust on flapper top from escaping, pollute environment, the workman of operation is caused danger
Evil.
Claims (4)
1. an air lock device, including motor, reductor, rotary blade and housing, being respectively arranged at two ends with up and down at housing
Ash inlet flange and ash hole flange, motor drives drive sprocket after decelerator slows down, and drive sprocket passes through chain-driving quilt
Movable sprocket, is driven the rotary blade in housing to operate by movable sprocket, and material is drawn off and continuously and uniformly by the rotation of rotary blade
Feed in next device, it is characterised in that rotary shaft, rotating vane, rotary blade end plate and swash plate composition pivoting leaf wheels
Part, is provided with safety pin protection device on the output shaft of decelerator, and motor drives safety device inner sleeve, peace after decelerator slows down
Full device inner sleeve drives drive sprocket by safety pin, and drive sprocket by movable sprocket, is driven rotation by movable sprocket by chain-driving
Rotary impeller component synchronization rotates, and is provided with inspection hole on housing.
A kind of air lock device, it is characterised in that rotating vane bottom design becomes arc-shaped, in rotation
The end of rotary impeller is provided with end plate, is provided with swash plate transition between end plate and rotating vane.
A kind of air lock device, it is characterised in that rotary blade end plate is upper with housing inner end
Portion is provided with dust ring.
A kind of air lock device, it is characterised in that be provided with sealing device between rotary shaft and housing,
Rotary blade is arranged in housing, and the two ends of rotary shaft are provided with bearing block and sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633457.5A CN106081514A (en) | 2016-08-04 | 2016-08-04 | A kind of air lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633457.5A CN106081514A (en) | 2016-08-04 | 2016-08-04 | A kind of air lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106081514A true CN106081514A (en) | 2016-11-09 |
Family
ID=57455049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610633457.5A Pending CN106081514A (en) | 2016-08-04 | 2016-08-04 | A kind of air lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106081514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801882A (en) * | 2017-01-18 | 2017-06-06 | 苏州赛易特环保科技有限公司 | A kind of scraper plate deashing conveying device |
| CN110182613A (en) * | 2019-06-25 | 2019-08-30 | 四川省星船城水泥股份有限公司 | A kind of energy-saving Vertical Mill revolution lock wind batcher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978134Y (en) * | 2006-12-11 | 2007-11-21 | 江苏智思机械制造有限公司 | Rotating feeding valve |
| CN202803363U (en) * | 2012-08-17 | 2013-03-20 | 杭州富阳恒通机电工程有限公司 | Air-locking discharging valve of vertical mill |
| CN203602045U (en) * | 2013-12-24 | 2014-05-21 | 常州市科协减速机制造有限公司 | Scraper type airlock |
| CN204038619U (en) * | 2014-08-18 | 2014-12-24 | 戴志航 | A kind of electric lock pneumatic device |
| CN204642977U (en) * | 2015-05-20 | 2015-09-16 | 嘉华特种水泥股份有限公司 | A kind of lattice wheel discharger |
| CN204823016U (en) * | 2015-06-03 | 2015-12-02 | 常州市国振机械有限公司 | Scrape trigger |
| CN205837838U (en) * | 2016-08-04 | 2016-12-28 | 艾尼科环保技术(安徽)有限公司 | A kind of air lock device |
-
2016
- 2016-08-04 CN CN201610633457.5A patent/CN106081514A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978134Y (en) * | 2006-12-11 | 2007-11-21 | 江苏智思机械制造有限公司 | Rotating feeding valve |
| CN202803363U (en) * | 2012-08-17 | 2013-03-20 | 杭州富阳恒通机电工程有限公司 | Air-locking discharging valve of vertical mill |
| CN203602045U (en) * | 2013-12-24 | 2014-05-21 | 常州市科协减速机制造有限公司 | Scraper type airlock |
| CN204038619U (en) * | 2014-08-18 | 2014-12-24 | 戴志航 | A kind of electric lock pneumatic device |
| CN204642977U (en) * | 2015-05-20 | 2015-09-16 | 嘉华特种水泥股份有限公司 | A kind of lattice wheel discharger |
| CN204823016U (en) * | 2015-06-03 | 2015-12-02 | 常州市国振机械有限公司 | Scrape trigger |
| CN205837838U (en) * | 2016-08-04 | 2016-12-28 | 艾尼科环保技术(安徽)有限公司 | A kind of air lock device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801882A (en) * | 2017-01-18 | 2017-06-06 | 苏州赛易特环保科技有限公司 | A kind of scraper plate deashing conveying device |
| CN106801882B (en) * | 2017-01-18 | 2019-01-04 | 浙江瑞邦智能装备股份有限公司 | A kind of scraper plate deashing conveying device |
| CN110182613A (en) * | 2019-06-25 | 2019-08-30 | 四川省星船城水泥股份有限公司 | A kind of energy-saving Vertical Mill revolution lock wind batcher |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
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| WD01 | Invention patent application deemed withdrawn after publication |