CN106839753A - A kind of guide cover structure that gas lock is fed suitable for pneumatic convey drier - Google Patents
A kind of guide cover structure that gas lock is fed suitable for pneumatic convey drier Download PDFInfo
- Publication number
- CN106839753A CN106839753A CN201611262383.5A CN201611262383A CN106839753A CN 106839753 A CN106839753 A CN 106839753A CN 201611262383 A CN201611262383 A CN 201611262383A CN 106839753 A CN106839753 A CN 106839753A
- Authority
- CN
- China
- Prior art keywords
- guide cover
- charging
- gas lock
- cover structure
- structure according
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/22—Tobacco leaves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The present invention relates to a kind of guide cover structure that gas lock is fed suitable for pneumatic convey drier, belong to tobacco equipment technical field.Mainly include：Charging measuring belt mechanism, the side of charging measuring belt mechanism is discharging opening；Discharging opening lower section is charging gas lock, and charging gas lock is connected with sublimation pipe；Mobile guide cover stent is provided with the outside of the discharging opening；There is parallel support portion, parallel support portion upside is provided with slide mechanism, and slide mechanism makes guide cover that material is oriented into charging gas lock from charging measuring belt mechanism on the movement guide cover stent.The present invention is improved by the structure to guide cover and hermetic unit, it is greatly improved dismounting speed, and shorten maintenance time with automatic moving.
Description
Technical field
It is to be related to a kind of pneumatic convey drier that is applied to feed gas lock specifically the present invention relates to tobacco equipment field
Guide cover structure.
Background technology
Charging gas lock is one of pneumatic convey drier capital equipment.It is the entrance that dry ice pipe tobacco enters sublimator.Mainly
It is made up of housing, rotor, transmission device etc..Its operation principle is that reductor is rotated by chain-driving rotor, by charging aperture
The dry ice pipe tobacco come in is rotated with rotor and flowed out from discharging opening.Into and out of there is leaf between material mouth all the time in the rotation process of rotor
The sealing surface sealing that piece is formed with housing, therefore the process gas in distillation pipeline will not overflow, and serve and only cross material stuffiness
The effect of body.A large amount of crude opium crock can be accumulated in charging gas lock, if clearing up crude opium crock not in time, crude opium crock enters with pipe tobacco
Next process, is mixed into finished cut tobacco, has a strong impact on tobacco quality, reduces quality management level.
And guide cover is the part of connection metering band and charging gas lock, between guide cover and metering band and charging gas lock all
It is to be bolted together.Feeding gas are entered by guide cover by the dry ice pipe tobacco of metering band quantitative feeding in production process
Lock, then the dry expansion process that pipe tobacco is completed into distillation pipeline is locked into by feeding gas.
The crude opium incrustation for coming off enters distillation pipeline with pipe tobacco, and block incrustation cannot be conveyed moment in distillation pipeline, long
Being heated by technique wind for time, forms Mars after spontaneous combustion.Causing hot junction distillation pipeline spark detector alarm has Mars to occur, and
And spark rejects valve action, find there is charcoal ash particle thing in thing is rejected, very big hidden danger is caused to safety in production.
After needing daily production to terminate as requested, feeding gas lock is cleared up.Cleaning charging gas lock when exist with
Lower problem：
1) dismount time-consuming.Guide cover passes through with metering band, guide cover and charging gas lock, charging gas lock and distillation pipeline
Multiple bolts are fastenedly connected.Due to narrow space, bolt disassembly gets up extremely inconvenient.
2) carry laborious.After the dismounting of guide cover is finished, the position for not influenceing to clear up gas lock, but guide cover need to be carried to
Weight reaches 60KG, at least needs 3 maintenance mans just to smoothly complete.
By statistical computation, averagely often dismantling a guide cover needs 3 maintenance mans to complete for time-consuming 82 minutes.If daily
The work is carried out, substantial amounts of maintenance strength will be taken.
Therefore, a kind of easy-to-dismount guide cover structure how is designed, it is adaptable to can be quick on pneumatic convey drier
Dismounting, is the problem of those skilled in the art's urgent need to resolve.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of suitable for pneumatic convey drier charging
The guide cover structure of gas lock.The present invention is improved by structure to guide cover and hermetic unit, makes it can be with automatic moving, greatly
Improve dismounting speed, and shorten maintenance time.
In order to reach above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of guide cover structure that gas lock is fed suitable for pneumatic convey drier, including：
Charging measuring belt mechanism, the side of charging measuring belt mechanism is discharging opening；
Discharging opening lower section is charging gas lock, and charging gas lock is connected with sublimation pipe；
Mobile guide cover stent is provided with the outside of the discharging opening；
There is parallel support portion, parallel support portion upside is provided with slide mechanism, slides on the movement guide cover stent
Mechanism makes guide cover that material is oriented into charging gas lock from charging measuring belt mechanism.
Preferably, the slide mechanism is Rodless cylinder.
Preferably, the slide mechanism is straight line slide unit.
Preferably, slide rail pair is provided with the inside of the parallel support portion, the sliding block in slide rail pair is fixed with guide cover and connected
Connect.
Preferably, the jaw for locking guide cover is provided with the charging measuring belt mechanism.
Preferably, with chute sealing between the guide cover and charging gas lock.
Preferably, the Rodless cylinder and jaw are driven by pneumatic mechanism.
Preferably, the pneumatic mechanism includes：
Hand stop valve, hand stop valve is connected with hand-operated direction valve, hand-operated direction valve respectively with jaw and Rodless cylinder
Connection；
Reset reversal valve is provided with the gas circuit between hand-operated direction valve and jaw for connecting；
Be provided with choke valve in the gas circuit between hand-operated direction valve and Rodless cylinder for connecting.
The beneficial effects of the invention are as follows:
(1) guide cover is set into removable frame, it is very convenient without artificial unloading.
(2) opening and closing for determining cylinder and jaw by pneumatic mechanism sequentially, improves integrated automation degree, operation letter
It is single.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic diagram of pneumatic mechanism in the present invention；
Wherein：Charging measuring belt mechanism 1, jaw 2, Rodless cylinder 3, mobile guide cover stent 4, parallel support portion 4-1,
Chute sealing 5, feeds gas lock 6, sublimation pipe 7, guide cover 8；
Hand stop valve 9-1, hand-operated direction valve 9-2, choke valve 9-3, reset reversal valve 9-4.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment：As shown in figure 1, a kind of guide cover structure that gas lock is fed suitable for pneumatic convey drier, including：
Charging measuring belt mechanism 1, the side of charging measuring belt mechanism is discharging opening；
Discharging opening lower section is charging gas lock 6, and the charging bottom of gas lock 6 connects with sublimation pipe 7；
Mobile guide cover stent 4 is provided with the outside of the discharging opening；
There is parallel support portion 4-1,4-1 upsides in the parallel support portion are provided with skate machine on the movement guide cover stent
Structure, slide mechanism makes guide cover 8 that material is oriented into charging gas lock from charging measuring belt mechanism 8.
The need for according to difference, the slide mechanism is chosen as straight line slide unit.Used as preferred scheme, slide mechanism is elected as
Rodless cylinder 3.
Meanwhile, slide rail pair is provided with the inside of parallel support portion 4-1, the sliding block in slide rail pair is fixed with guide cover 8 and connected
Connect so that mobile guide cover stent 4 is formed with guide cover 8 and is slidably matched, and is had between the guide cover 8 and charging gas lock 6
Chute sealing 5, prevents material from leakage.
In order to further improve sealing effectiveness, the gas for locking guide cover 8 is provided with charging measuring belt mechanism 1
Pawl 2, and Rodless cylinder 3 and jaw 2 drive by pneumatic mechanism.
As shown in Fig. 2 the pneumatic mechanism includes：
Hand stop valve 9-1, hand stop valve 9-1 is connected with hand-operated direction valve 9-2, hand-operated direction valve 9-2 respectively with gas
Pawl 2 is connected with Rodless cylinder 3；
Reset reversal valve 9-4 is provided with the gas circuit between hand-operated direction valve 2 and jaw 2 for connecting；
Choke valve 9-3 is provided with the gas circuit between hand-operated direction valve 2 and Rodless cylinder 3 for connecting.
Principle of the invention is：
Hand stop valve 9-1 and hand-operated direction valve 9-2 is opened, compressed air route shown in reaches jaw 2 and without bar gas
Cylinder 3.Because the movement response of jaw 2 is sensitive, the movement velocity and reaction speed of choke valve 9-3 reduction Rodless cylinders 3, therefore ensure
The sequencing of execution action is first opened for jaw 2, and the sliding block of Rodless cylinder 3 is moved again, then guide cover 8 is in cylinder sliding block band
It is dynamic to be moved to station convenient for cleaning.
After cleaning is finished, hand-operated direction valve 9-2 is got into another station, as shown in Fig. 2 compressed air route shown in reaches
To Rodless cylinder 3, Rodless cylinder 3 drives guide cover 8 to reset.Rodless cylinder 3 compresses reset reversal valve 9- after reaching initial position
4, it is changed station, the gas circuit for so controlling jaw 2 to close is connected, the subsequent locking guide cover 8 of jaw 2, is again at it
Working condition.
After employing said structure, this programme can realize guide cover relative to charging measuring belt mechanism 1 and charging
The quick movement of gas lock 6, can very easily be cleaned, and not influence sealing effectiveness, greatly reduce labour intensity,
And improve operating efficiency.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and feature
Scope most wide.
Claims (8)
1. it is a kind of suitable for pneumatic convey drier feed gas lock guide cover structure, including：
Charging measuring belt mechanism, the side of charging measuring belt mechanism is discharging opening；
Discharging opening lower section is charging gas lock, and charging gas lock is connected with sublimation pipe；
Characterized in that, being provided with mobile guide cover stent on the outside of the discharging opening；
There is parallel support portion, parallel support portion upside is provided with slide mechanism, slide mechanism on the movement guide cover stent
Make guide cover that material is oriented into charging gas lock from charging measuring belt mechanism.
2. guide cover structure according to claim 1, it is characterised in that the slide mechanism is Rodless cylinder.
3. guide cover structure according to claim 1, it is characterised in that the slide mechanism is straight line slide unit.
4. guide cover structure according to claim 1, it is characterised in that be provided with slide rail on the inside of the parallel support portion
Pair, the sliding block in slide rail pair is fixedly connected with guide cover.
5. guide cover structure according to claim 2, it is characterised in that be provided with use in the charging measuring belt mechanism
In the jaw of locking guide cover.
6. guide cover structure according to claim 1, it is characterised in that have between the guide cover and charging gas lock and slide
Groove is sealed.
7. guide cover structure according to claim 5, it is characterised in that the Rodless cylinder and jaw are by pneumatic mechanism
Drive.
8. guide cover structure according to claim 7, it is characterised in that the pneumatic mechanism includes：
Hand stop valve, hand stop valve is connected with hand-operated direction valve, and hand-operated direction valve is connected with jaw and Rodless cylinder respectively；
Reset reversal valve is provided with the gas circuit between hand-operated direction valve and jaw for connecting；
Be provided with choke valve in the gas circuit between hand-operated direction valve and Rodless cylinder for connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262383.5A CN106839753B (en) | 2016-12-30 | 2016-12-30 | A kind of guide cover structure suitable for pneumatic convey drier charging gas lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262383.5A CN106839753B (en) | 2016-12-30 | 2016-12-30 | A kind of guide cover structure suitable for pneumatic convey drier charging gas lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106839753A true CN106839753A (en) | 2017-06-13 |
| CN106839753B CN106839753B (en) | 2018-10-30 |
Family
ID=59112895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611262383.5A Active CN106839753B (en) | 2016-12-30 | 2016-12-30 | A kind of guide cover structure suitable for pneumatic convey drier charging gas lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839753B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158076A (en) * | 1994-08-24 | 1997-08-27 | 菲利普莫里斯生产公司 | Method and apparatus for expanding tobacco |
| CN1290130A (en) * | 1996-05-17 | 2001-04-04 | 布朗和威廉森烟草公司 | Tobacco drying apparatus |
| DE102005024975A1 (en) * | 2005-05-25 | 2006-11-30 | Hauni Maschinenbau Ag | Apparatus and method for drying a tobacco product |
| CN201078996Y (en) * | 2007-08-01 | 2008-07-02 | 秦皇岛烟草机械有限责任公司 | Electrical heating tobacco shred fast expansion system |
| CN102132950A (en) * | 2011-01-13 | 2011-07-27 | 中国烟草总公司郑州烟草研究院 | Process method for utilizing waste heat in tobacco shred airflow drying and special flow heating device |
| CN101444327B (en) * | 2008-12-26 | 2011-08-17 | 江苏智思机械集团有限公司 | Tobacco online expansion and treatment device, equipment system and processing method thereof |
| JP5355011B2 (en) * | 2007-09-24 | 2013-11-27 | インターナショナル・タバコ・マシナリー・ポーランド・エスピー・ズィーオーオー | Method and feeder for improving the efficiency of organic plant raw material expansion and drying processes, especially in jet dryers |
| CN203676100U (en) * | 2014-02-21 | 2014-07-02 | 安徽中烟工业有限责任公司 | Online cut tobacco expanding and drying device |
| CN203711173U (en) * | 2014-01-29 | 2014-07-16 | 龙岩烟草工业有限责任公司 | Cyclone dust collector |
| CN204217864U (en) * | 2014-12-03 | 2015-03-25 | 安徽中烟工业有限责任公司 | Pipe tobacco sublimator hot blast moisture regain structure |
| US9518779B2 (en) * | 2014-04-04 | 2016-12-13 | Garbuio S.P.A. | Drying plant for particulate materials |
-
2016
- 2016-12-30 CN CN201611262383.5A patent/CN106839753B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158076A (en) * | 1994-08-24 | 1997-08-27 | 菲利普莫里斯生产公司 | Method and apparatus for expanding tobacco |
| CN1290130A (en) * | 1996-05-17 | 2001-04-04 | 布朗和威廉森烟草公司 | Tobacco drying apparatus |
| DE102005024975A1 (en) * | 2005-05-25 | 2006-11-30 | Hauni Maschinenbau Ag | Apparatus and method for drying a tobacco product |
| CN201078996Y (en) * | 2007-08-01 | 2008-07-02 | 秦皇岛烟草机械有限责任公司 | Electrical heating tobacco shred fast expansion system |
| JP5355011B2 (en) * | 2007-09-24 | 2013-11-27 | インターナショナル・タバコ・マシナリー・ポーランド・エスピー・ズィーオーオー | Method and feeder for improving the efficiency of organic plant raw material expansion and drying processes, especially in jet dryers |
| CN101444327B (en) * | 2008-12-26 | 2011-08-17 | 江苏智思机械集团有限公司 | Tobacco online expansion and treatment device, equipment system and processing method thereof |
| CN102132950A (en) * | 2011-01-13 | 2011-07-27 | 中国烟草总公司郑州烟草研究院 | Process method for utilizing waste heat in tobacco shred airflow drying and special flow heating device |
| CN203711173U (en) * | 2014-01-29 | 2014-07-16 | 龙岩烟草工业有限责任公司 | Cyclone dust collector |
| CN203676100U (en) * | 2014-02-21 | 2014-07-02 | 安徽中烟工业有限责任公司 | Online cut tobacco expanding and drying device |
| US9518779B2 (en) * | 2014-04-04 | 2016-12-13 | Garbuio S.P.A. | Drying plant for particulate materials |
| CN204217864U (en) * | 2014-12-03 | 2015-03-25 | 安徽中烟工业有限责任公司 | Pipe tobacco sublimator hot blast moisture regain structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106839753B (en) | 2018-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109701881A (en) | The detection and classification method of internal circular spline product in a kind of harmonic speed reducer | |
| CN107716457A (en) | A kind of hardware production high effect dust cleaner | |
| CN206172480U (en) | A novel conveyer for being able to bear or endure firebrick arranges transport in order | |
| CN109571692A (en) | A kind of board for furniture production line | |
| CN106839753A (en) | A kind of guide cover structure that gas lock is fed suitable for pneumatic convey drier | |
| CN213812209U (en) | Go up flange thickness automated inspection equipment | |
| CN206409355U (en) | A kind of cleaning device of air compressor machine screen pack | |
| CN207857071U (en) | Airslide disintegrating mill recycles tail gas unit | |
| CN201244411Y (en) | Dust-transporting device of gas-making stove precipitator | |
| CN208603404U (en) | Lock gas funnel with assisted rollover dust cover | |
| CN204294307U (en) | Dry method ball mill discharging structure | |
| CN212200213U (en) | Cleaning device is used in bridge road surface construction | |
| CN209613761U (en) | A kind of terylene waste material dust collecting | |
| CN203765700U (en) | Paper-scrap collecting device for binding machine | |
| CN207047656U (en) | A kind of asphalt heat recycling charging device | |
| CN203816435U (en) | Dye granule separating, collecting and dedusting system | |
| CN205164388U (en) | Dust recovery device | |
| CN209737839U (en) | Wood chip collection device for ecological wooden door machining | |
| CN209209789U (en) | Material buffer device and Sampling Machine | |
| CN205346044U (en) | Chain scraper blade mounting structure | |
| CN109366250A (en) | A kind of plate punching operating platform | |
| CN207822683U (en) | A kind of pulse bag type dust collector | |
| CN2575648Y (en) | Micro-control impact testing machine | |
| KR102110547B1 (en) | Blast Furnace PCI Suction Type Pulverized Coal Sample Device and Method | |
| CN215196129U (en) | Dust absorption recovery unit is used in dry powder mortar production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 |