CN205425625U - A desicator for ethyl vanillin fluidized bed - Google Patents
A desicator for ethyl vanillin fluidized bed Download PDFInfo
- Publication number
- CN205425625U CN205425625U CN201520945927.2U CN201520945927U CN205425625U CN 205425625 U CN205425625 U CN 205425625U CN 201520945927 U CN201520945927 U CN 201520945927U CN 205425625 U CN205425625 U CN 205425625U
- Authority
- CN
- China
- Prior art keywords
- pole
- ethyl vanillin
- rotary shaft
- wind wheel
- bed
- 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.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
This patent belongs to mixs the fluidized bed field, specifically discloses a desicator for ethyl vanillin fluidized bed, including the ebullated bed body, wherein, still includes wind wheel, axis of rotation, branch and doctor -bar, it is originally internal at the ebullated bed that the setting is rotated to the axis of rotation, the wind wheel is installed in the axis of rotation, branch slip sets up in the axis of rotation, be equipped with in the axis of rotation and be used for restricting the stopper that branch was removed, the doctor -bar is fixed on branch, and the inner wall clearance fit of this doctor -bar and ebullated bed body. With traditional boiling fluidised bed drying device, the wind wheel drives rabbling mechanism work, has effectually avoided the ethyl vanillin granule conglomeration blocking. Scrape an ethyl vanillin that will glue on ebullated bed body inner wall and strike off, need not to strike off convenient operation by hand.
Description
Technical field
This utility model belongs to stirred fluidized bed field, particularly relates to a kind of exsiccator for ethyl vanillin fluid bed.
Background technology
Fluidizing fluid-bed exsiccator is the drying equipment that granular solids carries out heating and dehumidification, use fluidizing fluid-bed exsiccator can be dried the solid of fine granularity, by hot-air from bottom to top, solid particle is upwards blown afloat, form the effect of similar liquids boiling, it is ensured that granule will not remove moisture while boning.Fluidizing fluid-bed exsiccator narrow application range of the prior art; it is generally used to process the solid particle between crystalline particle 30um to 6mm; and the solid particle that viscosity is bigger can not be suitable for; when processing the solid particle that granule is too small, viscosity is excessive; easily wallop is made to be difficult to be formed because of boning between solid particle; granule easy conglomeration in bulk; affect drying effect; simultaneously; the granule that part is blown afloat can be bonded at ebullated bed inner body wall; typically require manual after operation completes striking off, not only cause waste, also have impact on production efficiency.Ethyl vanillin in Chemical Manufacture is a kind of little grain crystalline, granule ＜ 30um, and viscosity is big, be suitable for traditional fluidizing fluid-bed dry time have inconvenience.
Accordingly, it would be desirable to improve original fluidizing fluid-bed exsiccator, the solid particle being allowed to be applicable to little granule, viscosity is big is dried.
Utility model content
The purpose of this utility model is providing a kind of exsiccator for ethyl vanillin fluid bed being difficult to conglomeration in bulk.
In order to achieve the above object, base case of the present utility model is: for the exsiccator of ethyl vanillin fluid bed, including ebullated bed body, wherein, also include wind wheel, rotary shaft, pole and scraping blade, the rotation of described rotary shaft is arranged on ebullated bed, and this is the most internal, described wind wheel is installed on the rotating shaft, described pole is slidably arranged in rotary shaft, described rotary shaft is provided with for limiting the limited block that pole is moved, described scraping blade is fixed on pole, and the inwall matched in clearance of this scraping blade and ebullated bed body.
The principle of this base case is: during the work of fluidizing fluid-bed drying device, solid particle is upwards blown afloat by hot blast hot-air from bottom to top.Now, under hot wind action, wind wheel rotates, and wind wheel drives pole to rotate, and a pole pair ethyl vanillin is stirred.Meanwhile, pole is by hot blast active force upwards, thus upward sliding, make scraper plate produce the relative displacement on vertical direction with fluidizing fluid-bed inwall, the ethyl vanillin granule being bonded on fluidizing fluid-bed inwall is struck off.
Having the beneficial effects that of this base case: this programme orders about wind wheel by fluidizing fluid-bed desiccant hot blast and rotates, it is not necessary to separately sets motor, has saved electric energy.Meanwhile, scraper plate in addition to rotating, is also attached with upper and lower relative movement, more preferable to the scraping effect of fluidizing fluid-bed inwall.Further, when hot blast stops, pole and scraper plate then can move down under gravity, carry out stripping operation again.With traditional fluidizing fluid-bed drying device, wind wheel drives rabbling mechanism work, effectively avoids ethyl vanillin granule conglomeration in bulk.The ethyl vanillin being bonded in ebullated bed inner body wall is struck off by scraping block, it is not necessary to strike off by hand, easy to operate.
Scheme two: based on this, scheme is preferred, also includes by aerofoil, described is fixed on pole by aerofoil.Be conducive to increasing the wind area of pole by aerofoil, so that hot blast is bigger to the thrust of pole.
Scheme three: this is the preferred of scheme two, described wind wheel is detachably mounted in rotary shaft.Ethyl vanillin is faintly acid, has certain corrosiveness, by dismountable for wind wheel setting on the rotating shaft, can facilitate replacement operation in the future.
Scheme four: preferred to scheme any one of scheme three of scheme based on this, described scraper plate is silicone rubber scraper plate.Silicone rubber is nontoxic and has good thermostability, is difficult to aging.
Scheme five: this is the preferred of scheme four, described pole is aluminium alloy pole, and described rotary shaft is aluminium alloy rotary shaft.Aluminium alloy has good intensity, and gravity is lighter, it is not necessary to excessive wind-force then can drive it to rotate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation for the exsiccator embodiment of ethyl vanillin fluid bed.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: ebullated bed body 10, rotary shaft 20, wind wheel 30, pole 40, scraping blade 50, limiting plate 60.
As it is shown in figure 1, for the exsiccator of ethyl vanillin fluid bed, including ebullated bed body 10, wind wheel 30, rotary shaft 20, pole 40 and scraping blade 50.Rotary shaft 20 rotates and is arranged in ebullated bed body 10, and wind wheel 30 is arranged in rotary shaft 20, and pole 40 is provided with through hole, rotates bar through through hole so that pole 40 can be slided in rotary shaft 20.Rotary shaft 20 is provided with for limiting the limited block that pole 40 is moved, and this scraping blade about 50 is respectively provided with one, is all welded on pole 40, and the inwall matched in clearance of this scraping blade 50 and ebullated bed body 10.It addition, be also welded with on pole 40 four by aerofoil, should be conducive to increasing the wind area of pole 40 by aerofoil, so that hot blast is bigger to the thrust of pole 40.
In this programme, wind wheel 30 is detachably mounted in rotary shaft 20.Ethyl vanillin is faintly acid, has certain corrosiveness, is arranged on dismountable for wind wheel 30 in rotary shaft 20, can facilitate replacement operation in the future.Scraper plate is silicone rubber scraper plate.Silicone rubber is nontoxic and has good thermostability, is difficult to aging.Rotary shaft 20 is aluminium alloy rotary shaft 20.Aluminium alloy has good intensity, and gravity is lighter, it is not necessary to excessive wind-force then can drive it to rotate.
During the work of fluidizing fluid-bed drying device, solid particle is upwards blown afloat by hot blast hot-air from bottom to top.Now, under hot wind action, wind wheel 30 rotates, and wind wheel 30 drives pole 40 to rotate, and ethyl vanillin is stirred by pole 40.Meanwhile, pole 40 is by hot blast active force upwards, thus upward sliding, make scraper plate produce the relative displacement on vertical direction with fluidizing fluid-bed inwall, the ethyl vanillin granule being bonded on fluidizing fluid-bed inwall is struck off.With traditional fluidizing fluid-bed drying device, wind wheel 30 drives rabbling mechanism to work, and effectively avoids ethyl vanillin granule conglomeration in bulk.The ethyl vanillin being bonded on ebullated bed body 10 inwall is struck off by scraping block, it is not necessary to strike off by hand, easy to operate.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
1. for the exsiccator of ethyl vanillin fluid bed, including ebullated bed body, it is characterized in that, also including wind wheel, rotary shaft, pole and scraping blade, the rotation of described rotary shaft is arranged on ebullated bed, and this is the most internal, described wind wheel is installed on the rotating shaft, described pole is lightweight pole, and this pole is slidably arranged in rotary shaft, and described rotary shaft is provided with for limiting the limited block that pole is moved, described scraping blade is fixed on pole, and the inwall matched in clearance of this scraping blade and ebullated bed body.
2. the exsiccator for ethyl vanillin fluid bed as claimed in claim 1, it is characterised in that also include by aerofoil, described is fixed on pole by aerofoil.
3. the exsiccator for ethyl vanillin fluid bed as claimed in claim 2, it is characterised in that described wind wheel is detachably mounted in rotary shaft.
4. the ethyl vanillin bubbling fluidized bed drying device as described in any one of claim 1-3, it is characterised in that described scraper plate is silicone rubber scraper plate.
5. ethyl vanillin bubbling fluidized bed drying device as claimed in claim 4, it is characterised in that described rotary shaft is aluminium alloy rotary shaft, and described pole is aluminium alloy pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945927.2U CN205425625U (en) | 2015-11-24 | 2015-11-24 | A desicator for ethyl vanillin fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945927.2U CN205425625U (en) | 2015-11-24 | 2015-11-24 | A desicator for ethyl vanillin fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425625U true CN205425625U (en) | 2016-08-03 |
Family
ID=56536291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945927.2U Expired - Fee Related CN205425625U (en) | 2015-11-24 | 2015-11-24 | A desicator for ethyl vanillin fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425625U (en) |
-
2015
- 2015-11-24 CN CN201520945927.2U patent/CN205425625U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103112102B (en) | The Multifunctional friction separation device of waste plastics cleaning | |
| CN206286076U (en) | A kind of anti-clogging cyclone separator | |
| CN107233830B (en) | A kind of environmental protection coating material device | |
| CN204380984U (en) | A kind of bearing cleaning machine | |
| CN201666712U (en) | Ethyl vanillin bubbling fluidized bed dryer | |
| CN205425625U (en) | A desicator for ethyl vanillin fluidized bed | |
| CN105758146A (en) | Efficient ore drying device | |
| CN205279614U (en) | Ethyl vanillin boiling fluidised bed drying device | |
| CN105402996A (en) | Ethyl vanillin bubbling fluidized bed drying device | |
| CN204815979U (en) | Paint recovery unit | |
| CN206198779U (en) | Sand water sedimentation bucket | |
| CN112409018A (en) | Drying device for concrete admixture and preparation method thereof | |
| CN212017471U (en) | Fitment construction material agitating unit | |
| CN204730750U (en) | A kind of ground type rocket pod | |
| CN210206561U (en) | Bulk cargo recovery system of curing agent production | |
| CN206399072U (en) | A kind of physical hypothermal device | |
| CN206377950U (en) | A kind of coated product drier | |
| CN206051045U (en) | Powder feed retracting device | |
| CN108144351B (en) | Dry-wet separator for pig manure | |
| CN206652413U (en) | The mixing apparatus of coating | |
| CN206229229U (en) | A kind of mixer with soil-crushing function | |
| CN205607028U (en) | Feed drying device | |
| CN210171792U (en) | Fixing device for processing metal coating with bearing function on coating | |
| CN204012321U (en) | AC low voltage power switch box | |
| CN205561491U (en) | Vertical biological particle drying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161124 |