CN107381100A - A kind of new airlock - Google Patents
A kind of new airlock Download PDFInfo
- Publication number
- CN107381100A CN107381100A CN201710616167.4A CN201710616167A CN107381100A CN 107381100 A CN107381100 A CN 107381100A CN 201710616167 A CN201710616167 A CN 201710616167A CN 107381100 A CN107381100 A CN 107381100A
- Authority
- CN
- China
- Prior art keywords
- housing
- feed bin
- rotating shaft
- section
- cavity
- 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.)
- Granted
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
- 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
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Sealing Devices (AREA)
Abstract
The present invention relates to a kind of new airlock, including：One housing, a feed bin and a rubber strip, feed bin are arranged on enclosure interior, and rubber strip is arranged on housing；It is respectively arranged with charging aperture and discharging opening above and below housing, it is hollow in housing, cavity is formed, charging aperture and discharging opening are connected conducting with the cavity；Feed bin includes a cartridge case and a rotating shaft, and cartridge case is provided with a feed bin opening, and rotating shaft is arranged at the center of cavity, and cartridge case is arranged in rotating shaft, and in the drive lower swing of rotating shaft feed bin opening can be made to be moved back and forth between charging aperture and discharging opening.A kind of new airlock of the present invention, pass through the rotation of circular arc feed bin in the housing, the charging aperture on housing and discharging opening is set at a time to only have a unlatching, separately sealing is realized by setting replaceable rubber strip on housing, this programme is simple in construction, assembly precision requires low, saves the energy, be not easy material folding or putty, the probability of failure are small.
Description
Technical field
The present invention relates to airlock device, more particularly, to a kind of new airlock.
Background technology
Airlock is mainly used in material collection system, and as the discharger of feed bin, its operation principle is to work as top material
Due to being fallen under deadweight in the space between blade, drawn off with rotation to the lower section of blade, realize quantitative continuous blanking.It is existing
Airlock typically using cylinder control charging aperture and discharging opening opening and closing, generally require using at least two cylinder (charging apertures
One, discharging opening one), energy resource consumption is higher；Fit precision requires higher between multiple cylinders, material folding and putty easily occurs
Situation.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned present situation, there is provided a kind of new airlock.
The technical solution adopted by the present invention is：A kind of new airlock, including：One housing, a feed bin and a rubber strip, institute
State feed bin and be arranged on the enclosure interior, the rubber strip is arranged on the housing；Set respectively above and below the housing
It is equipped with charging aperture and discharging opening, it is hollow in the housing, form cavity, the charging aperture and the discharging opening and connect with the cavity
Connect conducting；The feed bin includes a cartridge case and a rotating shaft, and the cartridge case is provided with a feed bin opening, and the rotating shaft is arranged on
At the center of cavity, the cartridge case is arranged in the rotating shaft, and can make the feed bin in the drive lower swing of the rotating shaft
Opening moves back and forth between the charging aperture and the discharging opening.
The present invention effect be：A kind of new airlock of the present invention, passes through the rotation of circular arc feed bin in the housing
Turn, the charging aperture on housing and discharging opening is at a time only had a unlatching, it is separately replaceable by being set on housing
For rubber strip to realize sealing, this programme is simple in construction, assembly precision requires low, saves the energy, is not easy material folding or putty, occurs
The probability of failure is small.
Brief description of the drawings
Fig. 1 show a kind of diagrammatic cross-section of new airlock provided by the invention；
In figure：1-housing, 11-cavity, 12-charging aperture, 13-discharging opening, 2-feed bin, 21-cartridge case, 211-
Feed bin opening, 22-rotating shaft, 3-rubber strip.
Embodiment
New airlock provided by the invention is introduced below in conjunction with the accompanying drawings：
Referring to Fig. 1, it is a kind of new airlock provided by the invention, it includes：One housing 1, a feed bin 2 and a rubber
Bar 3, the feed bin 2 are arranged on inside housing 1, and the rubber strip 3 is arranged on housing 1.
Charging aperture 12 and discharging opening 13 are respectively arranged with above and below housing 1, section is provided with housing 1 as circular sky
Chamber 11, charging aperture 12 and discharging opening 13 are connected conducting, charging aperture 12 and discharging opening 13 and the circle of the junction of cavity 11 with cavity 11
Central angle corresponding to arc is more than 0 ° and less than 60 °.The section of charging aperture 12, the section of discharging opening 13 are on the section of cavity 11
The extended line of radius is symmetrical.
Further, in the present embodiment, feed bin 2 is arranged in the cavity 11 of housing 1, and feed bin 2 includes a cartridge case 21
With a rotating shaft 22.
Rotating shaft 22 is arranged on the center of cavity 11, and rotating shaft 22 is provided with support sealing structure with the contact position of housing 1.
Cartridge case 21 is arranged in rotating shaft 22, and can be in the drive lower swing of rotating shaft 22, and the section of cartridge case 21 is in circular arc
Shape, the central angle corresponding to the section of cartridge case 21 are more than 240 ° and less than 360 °.Cartridge case 21 is provided with a feed bin opening 211,
The section of feed bin opening 211 is in circular arc, and the section of feed bin opening 211 forms a circle with the section of cartridge case 21.
Further, in the present embodiment, several rubber strips 3 are arranged on housing 1, one end and material in housing 1
Storehouse shell 21 abuts.
When using new airlock, cartridge case 21 makes feed bin opening 211 in charging aperture in the drive lower swing of rotating shaft 22
Moved back and forth between 12 and discharging opening 13.When feed bin opening 211 moves to 12 underface of charging aperture, charging aperture 12 is led with feed bin 2
Logical, material is fallen into feed bin 2 by charging aperture 12, when feed bin opening 211 moves to 13 surface of discharging opening, discharging opening 13 with
Feed bin 2 is turned on, and material is dropped out by discharging opening 13.
A kind of new airlock of the present invention, by the rotation of circular arc feed bin in the housing, makes entering on housing
Material mouth and discharging opening at a time only have a unlatching, separately close to realize by setting replaceable rubber strip on housing
Envelope, this programme is simple in construction, assembly precision requires low, saves the energy, be not easy material folding or putty, the probability of failure are small.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (8)
- A kind of 1. new airlock, it is characterised in that including：One housing, a feed bin and a rubber strip, the feed bin are arranged on institute Enclosure interior is stated, the rubber strip is arranged on the housing；Charging aperture is respectively arranged with above and below the housing and is gone out Material mouth, it is hollow in the housing, cavity is formed, the charging aperture and the discharging opening are connected conducting with the cavity；The material Storehouse includes a cartridge case and a rotating shaft, and the cartridge case is provided with a feed bin opening, and the rotating shaft is arranged at the center of cavity, The cartridge case is arranged in the rotating shaft, and can in the drive lower swing of the rotating shaft, make the feed bin opening it is described enter Moved back and forth between material mouth and the discharging opening.
- 2. new airlock as claimed in claim 1, it is characterised in that the section of the cavity is circle.
- 3. new airlock as claimed in claim 2, it is characterised in that the charging aperture and the discharging opening and the cavity Central angle corresponding to the circular arc of junction is more than 0 ° and less than 60 °.
- 4. new airlock as claimed in claim 3, it is characterised in that the section of the charging aperture, section of the discharging opening Extended line of the face on the cavity cross section radius is symmetrical.
- 5. new airlock as claimed in claim 4, it is characterised in that the rotating shaft is provided with branch with the housing contact position Support sealing structure.
- 6. new airlock as claimed in claim 5, it is characterised in that the section of the cartridge case is in circular arc, the material Central angle corresponding to the shell section of storehouse is more than 240 ° and less than 360 °.
- 7. new airlock as claimed in claim 6, it is characterised in that the section of the feed bin opening is in circular arc, described The section of feed bin opening and the section of the cartridge case form a circle.
- 8. new airlock as claimed in claim 7, it is characterised in that the rubber strip is arranged on the housing, is in One end in the housing abuts with the cartridge case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616167.4A CN107381100B (en) | 2017-07-26 | 2017-07-26 | Air seal machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616167.4A CN107381100B (en) | 2017-07-26 | 2017-07-26 | Air seal machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107381100A true CN107381100A (en) | 2017-11-24 |
| CN107381100B CN107381100B (en) | 2023-03-14 |
Family
ID=60342460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710616167.4A Active CN107381100B (en) | 2017-07-26 | 2017-07-26 | Air seal machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381100B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484860A (en) * | 2018-11-05 | 2019-03-19 | 常州信息职业技术学院 | A kind of Blowing stopper that security performance is strong |
| CN110203705A (en) * | 2019-05-20 | 2019-09-06 | 常州市科协减速机制造有限公司 | High sealing airlock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB182136A (en) * | 1922-06-26 | 1923-09-26 | Bernhard Walter | Improvements in devices for delivering material from silos and the like |
| US3774818A (en) * | 1970-04-29 | 1973-11-27 | A Alexandrov | Proportioning and charging apparatus |
| US5029517A (en) * | 1984-01-13 | 1991-07-09 | Sigmon James W | Vaneless rotary airlock valve |
| DE202005016165U1 (en) * | 2005-10-11 | 2006-02-23 | Proventecs Gmbh | Pellet air lock for use in transporting wood pellets as fuel to boilers or stoker furnace, has alternate volume for pellets defined beside each slide gate valve or hollow cylinder |
| CN207174964U (en) * | 2017-07-26 | 2018-04-03 | 武汉迦美迦实业有限公司 | A kind of new airlock |
-
2017
- 2017-07-26 CN CN201710616167.4A patent/CN107381100B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB182136A (en) * | 1922-06-26 | 1923-09-26 | Bernhard Walter | Improvements in devices for delivering material from silos and the like |
| US3774818A (en) * | 1970-04-29 | 1973-11-27 | A Alexandrov | Proportioning and charging apparatus |
| US5029517A (en) * | 1984-01-13 | 1991-07-09 | Sigmon James W | Vaneless rotary airlock valve |
| DE202005016165U1 (en) * | 2005-10-11 | 2006-02-23 | Proventecs Gmbh | Pellet air lock for use in transporting wood pellets as fuel to boilers or stoker furnace, has alternate volume for pellets defined beside each slide gate valve or hollow cylinder |
| CN207174964U (en) * | 2017-07-26 | 2018-04-03 | 武汉迦美迦实业有限公司 | A kind of new airlock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484860A (en) * | 2018-11-05 | 2019-03-19 | 常州信息职业技术学院 | A kind of Blowing stopper that security performance is strong |
| CN110203705A (en) * | 2019-05-20 | 2019-09-06 | 常州市科协减速机制造有限公司 | High sealing airlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107381100B (en) | 2023-03-14 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |