CN110388792A - A kind of vacuum screw dryer - Google Patents
A kind of vacuum screw dryer Download PDFInfo
- Publication number
- CN110388792A CN110388792A CN201910475093.6A CN201910475093A CN110388792A CN 110388792 A CN110388792 A CN 110388792A CN 201910475093 A CN201910475093 A CN 201910475093A CN 110388792 A CN110388792 A CN 110388792A
- Authority
- CN
- China
- Prior art keywords
- bottom end
- tank shell
- drying
- tube
- pipe
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of vacuum screw dryers, including drying tank shell, it is characterized by: the drying tank shell, spiral shape drying tube is provided on the inside of the drying tank shell, the top of the spiral shape drying tube through drying tank shell top and extend to drying tank shell outside, the top of the spiral shape drying tube is fixedly connected with piston type feeding pipe, outer slip pipe is slidably connected on the outside of the piston type feeding pipe, the outer slip pipe is fixedly installed at the bottom position of pan feeding material storing box, the present invention is provided with piston type feeding pipe, material-blocking plate and pan feeding material storing box, material to be dried is put into pan feeding material storing box by user, cover end sealing lid, when avoiding using vacuum screw dryer, vacuum screw dryer needs just to continue pan feeding after first drying process, it is not easy to the continuous of material Pan feeding, the problem of influencing the convenience of vacuum screw dryer used.
Description
Technical field
The invention belongs to dryer technical fields, and in particular to a kind of vacuum screw dryer.
Background technique
Dryer can be divided into industry and civilian two kinds, and industrial drier is also drying equipment or drying machine, civilian dryer
It is one of washing machine, generally after rinse dehydration, for removing the moisture in clothes and other textiles.Dryer
There are belt drying, roller drying, box drying, the several modes such as tower drying；Heat source has coal, electricity, gas etc.；Material was being dried
Cheng Zhongyou hot-air flow formula and radiant type etc., hot wind roller drying are that thermal current travels forward from tail portion, are come into full contact with material,
It is made full use of by heat transfer, convection current, radiant heat transfer amount；Thermal energy is directly passed to material, makes the moisture of material in cylinder
It is constantly evaporated, the blower unit of feeding inlet extracts a large amount of moisture, wet gas current out, prevents secondary dirt caused by dust outlet
Dye；By inside spin stirring, scattered, shovelling plate is swept, material movement is promoted, completes entire drying course；Adverse current conduction dehumidification, avoids subtracting
Drying procedure is repeated less.
The purpose of the present invention is to provide a kind of vacuum screw dryer, when solving using vacuum screw dryer, very
Empty screw dryer needs just to continue pan feeding after first drying process, is not easy to the continuous pan feeding of material, influences true
The convenience of empty screw dryer used, and when use vacuum screw dryer, vacuum screw dryer is difficult to prevent from heating
Dryer calorie spread is difficult to reduce the noise of vibrating motor to outside motor, influences the use of vacuum screw dryer
Effect.
Summary of the invention
The purpose of the present invention is to provide a kind of vacuum screw dryers, to solve to use existing vacuum screw dryer
When, the continuous pan feeding and vacuum screw dryer for being not easy to material are difficult to prevent heating, drying machine calorie spread to outside electricity
Machine, while being difficult to the problem of reducing the noise of vibrating motor.
To achieve the above object, the invention provides the following technical scheme: a kind of vacuum screw dryer, including drying box shell
Body, it is characterised in that: the drying tank shell is provided with spiral shape drying tube, the spiral on the inside of the drying tank shell
The top of shape drying tube through drying tank shell top and extend to drying tank shell outside, the spiral shape drying tube
Top be fixedly connected with piston type feeding pipe, outer slip pipe, the outer cunning are slidably connected on the outside of the piston type feeding pipe
Pipe is fixedly installed at the bottom position of pan feeding material storing box, and the top of the piston type feeding pipe is fixedly connected with support thin bar,
The top of the support thin bar is provided with material-blocking plate, the bottom end of the spiral shape drying tube through the bottom end of drying tank shell simultaneously
The outside of drying tank shell is extended to, the bottom end of the spiral shape drying tube is fixedly connected with bottom end discharging slip pipe, the bottom end
Discharging slip pipe through bottom end pulp-collecting box top and extend to the inside of bottom end pulp-collecting box.
Preferably, the two sides of the pan feeding material storing box are fixedly installed with bracket, and the top of the pan feeding material storing box is provided with
End sealing lid, the top of the end sealing lid, which is connected with, vacuumizes supervisor, and the bottom end for vacuumizing supervisor is equipped with very
Sky pumps, and is provided with ventilating porous baffle on the inside of the bottom end pulp-collecting box.
Preferably, the side close to ventilating porous baffle of the bottom end pulp-collecting box is connected with pulp-collecting box vacuum-pumping tube, institute
The end for stating pulp-collecting box vacuum-pumping tube, which is connected to, vacuumizes supervisor.
Preferably, annular generator installation outter box, the annular generator are fixedly connected on the outside of the drying tank shell
Annular generator installation inner housing, the inside fixed setting of the annular generator installation inner housing are provided on the inside of installation outter box
There is a vibrating motor, the top of the annular generator installation outter box, which by motor mounting box vacuumizes hose and is connected to, vacuumizes master
Pipe.
Preferably, the two sides of the drying tank shell are fixedly connected with flexible interior bar, the flexible interior bar by connecting tube
Outer sheath be equipped with outer telescopic tube, support spring is provided on the inside of the outer telescopic tube, the top of the support spring and flexible interior bar are solid
Fixed connection.
Preferably, the top of the drying tank shell is provided with positioning pipe, slidably connects and leads on the inside of the positioning pipe
Bar, the guide rod are fixedly installed in the bottom end of pan feeding material storing box.
Preferably, the inside top of the drying tank shell is provided with heating tube, and it is dry that the heating tube is located at spiral shape
The center position of pipe.
Preferably, there are two the support thin bar is arranged altogether, two support thin bars are distributed in piston type feeding pipe
Top.
Preferably, the top for being installed on bottom end pulp-collecting box, which is run through, bottom end seal sliding sleeve, the bottom end discharging slip pipe
Outside slidably connect bottom end seal sliding sleeve.
Preferably, sealing rubber ring is provided on the outside of the piston type feeding pipe.
Compared with the prior art, the present invention has the following beneficial effects:
(1) present invention is provided with piston type feeding pipe, material-blocking plate and pan feeding material storing box, and user puts material to be dried
Enter to pan feeding material storing box, cover end sealing lid, engaging means power supply, vacuum pump will, pan feeding material storing box, spiral shape drying tube,
Space inner between bottom end pulp-collecting box and annular generator installation outter box and annular generator installation inner housing is evacuated, together
When, vibrating motor operation, vibrating motor drives drying box hull vibration by mounting box, and drying tank shell drives spiral shape dry
Pipe vibrates together, and tank shell is dried under the action of guide rod and is vibrated up and down, spiral shape drying tube drives piston type feeding pipe or more
Vibration, when piston type feeding pipe moves up, material-blocking plate opens the opening that pan feeding material storing box leads to outer slip pipe, when piston type enters
When expects pipe moves down, material-blocking plate seals the opening that pan feeding material storing box leads to outer slip pipe, when material-blocking plate moves up again, will continue to
Pan feeding is dried convenient for orderly the entering in spiral shape drying tube of material in control pan feeding material storing box, and continuous pan feeding adds
Fast drying efficiency, when avoiding using vacuum screw dryer, vacuum screw dryer needs ability after first drying process
The problem of continuing pan feeding, being not easy to the continuous pan feeding of material, influence the convenience of vacuum screw dryer used.
(2) present invention is provided with motor mounting box and vacuumizes hose, annular generator installation outter box and annular generator installation
Inner housing, when drying, heating tube fever, drying box case temperature is increased, and annular generator installs outter box and annular generator is installed
Space inner between inner housing is evacuated, convenient for preventing heat transfer to vibrating motor, so that motor temperature is excessively high, together
When, vacuum interlayer can reduce the noise that motor travels in environment, and when avoiding using vacuum screw dryer, vacuum screw dries
Dry machine is difficult to prevent heating, drying machine calorie spread to outside motor, while being difficult to reduce the noise of vibrating motor, influences vacuum
The problem of using effect of screw dryer.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is front view of the invention；
Fig. 3 is piston type feeding pipe structural schematic diagram of the invention.
In figure: 1- outer telescopic tube, 2- support spring, 3- stretch interior bar, and 4- dries tank shell, 5- vibrating motor, 6- heating tube, 7-
Spiral shape drying tube, 8- piston type feeding pipe, the outer slip pipe of 9-, 10- support thin bar, 11- material-blocking plate, 12- pan feeding material storing box, 13-
End sealing lid, 14- vacuumize supervisor, 15- bracket, 16- pulp-collecting box vacuum-pumping tube, 17- vacuum pump, the ventilating porous baffle of 18-,
The bottom end 19- discharging slip pipe, 20- bottom end seal sliding sleeve, the bottom end 21- pulp-collecting box, 22- motor mounting box vacuumize hose, and 23- is led
Bar, 24- positioning pipe, 25- annular generator install inner housing, and 26- annular generator installs outter box.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, the invention provides the following technical scheme: a kind of vacuum screw dryer, including drying box
Shell 4, it is characterised in that: drying tank shell 4, the inside of drying tank shell 4 are provided with spiral shape drying tube 7, and spiral shape is dry
The top of pipe 7 through drying tank shell 4 top and extend to drying tank shell 4 outside, the top of spiral shape drying tube 7
It is fixedly connected with piston type feeding pipe 8, the outside of piston type feeding pipe 8 slidably connects outer slip pipe 9, and outer slip pipe 9 is fixedly mounted
At the bottom position of pan feeding material storing box 12, the top of piston type feeding pipe 8 is fixedly connected with support thin bar 10, supports thin bar 10
Top be provided with material-blocking plate 11, the bottom end of spiral shape drying tube 7 through drying tank shell 4 bottom end and extend to drying box
The outside of shell 4, the bottom end of spiral shape drying tube 7 be fixedly connected with bottom end discharging slip pipe 19, bottom end discharge slip pipe 19 through
The top of bottom end pulp-collecting box 21 and the inside for extending to bottom end pulp-collecting box 21.
The two sides of pan feeding material storing box 12 are fixedly installed with bracket 15, and the top of pan feeding material storing box 12 is provided with end sealing lid
13, the top of end sealing lid 13, which is connected with, vacuumizes supervisor 14, and the bottom end for vacuumizing supervisor 14 is equipped with vacuum pump 17, bottom end
The inside of pulp-collecting box 21 is provided with ventilating porous baffle 18.
The side close to ventilating porous baffle 18 of bottom end pulp-collecting box 21 is connected with pulp-collecting box vacuum-pumping tube 16, and pulp-collecting box is taken out
The end of vacuum tube 16, which is connected to, vacuumizes supervisor 14.
The outside of drying tank shell 4 is fixedly connected with annular generator installation outter box 26, and annular generator installs outter box 26
Inside be provided with annular generator installation inner housing 25, annular generator installation inner housing 25 inside be fixedly installed vibrating motor
5, the top of annular generator installation outter box 26, which by motor mounting box vacuumizes hose 22 and is connected to, vacuumizes supervisor 14.
The two sides of drying tank shell 4 are fixedly connected with flexible interior bar 3 by connecting tube, and the outer sheath of flexible interior bar 3 is equipped with
Outer telescopic tube 1, the inside of outer telescopic tube 1 are provided with support spring 2, and the top of support spring 2 is fixedly connected with flexible interior bar 3.
The top of drying tank shell 4 is provided with positioning pipe 24, and the inside of positioning pipe 24 slidably connects guide rod 23, guide rod 23
It is fixedly installed in the bottom end of pan feeding material storing box 12.
The inside top of drying tank shell 4 is provided with heating tube 6, and heating tube 6 is located at the center of spiral shape drying tube 7
Place.
It supports there are two the total settings of thin bar 10, two support thin bars 10 are distributed in the tops of piston type feeding pipe 8.
The top for being installed on bottom end pulp-collecting box 21, which is run through, bottom end seal sliding sleeve 20, the outer Slideslip of bottom end discharging slip pipe 19
It is connected with bottom end seal sliding sleeve 20.
The outside of piston type feeding pipe 8 is provided with sealing rubber ring.
The working principle of the invention and process for using: in the use of the present invention, material to be dried is put by user
Pan feeding material storing box 12 covers end sealing lid 13, and engaging means power supply, vacuum pump 17 is by pan feeding material storing box 12, spiral shape are dry
Space inner between pipe 7, bottom end pulp-collecting box 21 and annular generator installation outter box 26 and annular generator installation inner housing 25 is taken out
At vacuum, meanwhile, vibrating motor 5 is run, and vibrating motor 5 drives drying tank shell 4 to vibrate by mounting box, dries tank shell 4
It drives spiral shape drying tube 7 to vibrate together, tank shell 4 is dried under the action of guide rod 23 and is vibrated up and down, 7 band of spiral shape drying tube
Piston formula feeding pipe 8 vibrates up and down, and when piston type feeding pipe 8 moves up, material-blocking plate 11 leads to pan feeding material storing box 12 outer
The opening of slip pipe 9 is opened, and when piston type feeding pipe 8 moves down, pan feeding material storing box 12 is led to outer slip pipe 9 by material-blocking plate 11
Opening seals, and when material-blocking plate 11 moves up again, will continue to pan feeding, convenient for the orderly entrance of the material in control pan feeding material storing box 12
It is dried in spiral shape drying tube 7, continuous pan feeding, accelerates drying efficiency, the material for drying completion eventually falls in bottom end and connects
In magazine 21, meanwhile, when drying, heating tube 6 is generated heat, and drying 4 temperature of tank shell increases, and annular generator installs outter box 26 and ring
Space inner between shape motor installation inner housing 25 is evacuated, convenient for preventing heat transfer to vibrating motor 5, so that motor
Temperature is excessively high, meanwhile, vacuum interlayer can reduce the noise that motor travels in environment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of vacuum screw dryer, including drying tank shell (4), it is characterised in that: the drying tank shell (4) is described
It is provided with spiral shape drying tube (7) on the inside of drying tank shell (4), the top of the spiral shape drying tube (7) is through drying
The top of tank shell (4) and the outside for extending to drying tank shell (4), the top of the spiral shape drying tube (7) is fixedly connected
Have piston type feeding pipe (8), is slidably connected outer slip pipe (9) on the outside of the piston type feeding pipe (8), the outer slip pipe (9)
It is fixedly installed at the bottom position of pan feeding material storing box (12), the top of the piston type feeding pipe (8) is fixedly connected with support
The top of thin bar (10), support thin bar (10) is provided with material-blocking plate (11), and the bottom end of the spiral shape drying tube (7) is run through
In drying tank shell (4) bottom end and extend to the outside of drying tank shell (4), the bottom end of the spiral shape drying tube (7) is solid
Surely bottom end discharging slip pipe (19), top and extension of bottom end discharging slip pipe (19) through bottom end pulp-collecting box (21) are connected with
To the inside of bottom end pulp-collecting box (21).
2. a kind of vacuum screw dryer according to claim 1, it is characterised in that: the two of the pan feeding material storing box (12)
Side is fixedly installed with bracket (15), and the top of the pan feeding material storing box (12) is provided with end sealing lid (13), and the top is close
The top of capping (13), which is connected with, to be vacuumized supervisor (14), and the bottom end for vacuumizing supervisor (14) is equipped with vacuum pump (17),
Ventilating porous baffle (18) are provided on the inside of the bottom end pulp-collecting box (21).
3. a kind of vacuum screw dryer according to claim 2, it is characterised in that: bottom end pulp-collecting box (21) are leaned on
The side of nearly ventilating porous baffle (18) is connected with pulp-collecting box vacuum-pumping tube (16), the end of the pulp-collecting box vacuum-pumping tube (16)
It is connected to and vacuumizes supervisor (14).
4. a kind of vacuum screw dryer according to claim 3, it is characterised in that: outside drying tank shell (4)
Side is fixedly connected with annular generator installation outter box (26), is provided with annular on the inside of annular generator installation outter box (26)
Motor installs inner housing (25), is fixedly installed vibrating motor (5) on the inside of annular generator installation inner housing (25), described
The top of annular generator installation outter box (26), which by motor mounting box vacuumizes hose (22) and is connected to, vacuumizes supervisor (14).
5. a kind of vacuum screw dryer according to claim 4, it is characterised in that: the two of drying tank shell (4)
Side is fixedly connected with flexible interior bar (3) by connecting tube, and the outer sheath of the flexible interior bar (3) is equipped with outer telescopic tube (1), described
It is provided on the inside of outer telescopic tube (1) support spring (2), the top of the support spring (2) is fixedly connected with flexible interior bar (3).
6. a kind of vacuum screw dryer according to claim 5, it is characterised in that: the top of drying tank shell (4)
End is provided with positioning pipe (24), is slidably connected guide rod (23) on the inside of the positioning pipe (24), the fixed peace of the guide rod (23)
Bottom end loaded on pan feeding material storing box (12).
7. a kind of vacuum screw dryer according to claim 1, it is characterised in that: described to dry the interior of tank shell (4)
Side top is provided with heating tube (6), and the heating tube (6) is located at the center position of spiral shape drying tube (7).
8. a kind of vacuum screw dryer according to claim 1, it is characterised in that: the support thin bar (10) is arranged altogether
There are two, two supports thin bar (10) are distributed in the top of piston type feeding pipe (8).
9. a kind of vacuum screw dryer according to claim 1, it is characterised in that: described to be installed on bottom end pulp-collecting box
(21) top slidably connects bottom end seal on the outside of bottom end discharging slip pipe (19) through having bottom end seal sliding sleeve (20)
Sliding sleeve (20).
10. a kind of vacuum screw dryer according to claim 1, it is characterised in that: the piston type feeding pipe (8)
Outside is provided with sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475093.6A CN110388792A (en) | 2019-06-03 | 2019-06-03 | A kind of vacuum screw dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475093.6A CN110388792A (en) | 2019-06-03 | 2019-06-03 | A kind of vacuum screw dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110388792A true CN110388792A (en) | 2019-10-29 |
Family
ID=68285228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910475093.6A Pending CN110388792A (en) | 2019-06-03 | 2019-06-03 | A kind of vacuum screw dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388792A (en) |
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|---|---|---|---|---|
| US5884416A (en) * | 1996-07-11 | 1999-03-23 | Crown Iron Works Company | Grain dryer module |
| CN2400677Y (en) * | 1999-10-30 | 2000-10-11 | 中原石油勘探局 | Self-cooling liquefied natural gas tank |
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| CN103644723A (en) * | 2013-12-02 | 2014-03-19 | 杭州良盛机械有限公司 | Plow airflow dryer |
| CN206037646U (en) * | 2016-07-28 | 2017-03-22 | 李斐然 | Novel drying machine |
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| CN108007097A (en) * | 2017-11-21 | 2018-05-08 | 宁波江北文增新材料科技有限公司 | Material drying unit |
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| CN208475843U (en) * | 2018-07-20 | 2019-02-05 | 深圳市第二人民医院 | A kind of dehydration device of sample constant-temperature vacuum case |
| CN109682194A (en) * | 2019-01-27 | 2019-04-26 | 江苏法拉电子有限公司 | A kind of capacitor core vacuum dryer |
-
2019
- 2019-06-03 CN CN201910475093.6A patent/CN110388792A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5884416A (en) * | 1996-07-11 | 1999-03-23 | Crown Iron Works Company | Grain dryer module |
| CN2400677Y (en) * | 1999-10-30 | 2000-10-11 | 中原石油勘探局 | Self-cooling liquefied natural gas tank |
| CN2861912Y (en) * | 2005-10-25 | 2007-01-24 | 王军珲 | Improved bipyramid dryer |
| CN103644723A (en) * | 2013-12-02 | 2014-03-19 | 杭州良盛机械有限公司 | Plow airflow dryer |
| CN206037646U (en) * | 2016-07-28 | 2017-03-22 | 李斐然 | Novel drying machine |
| CN206353552U (en) * | 2016-11-14 | 2017-07-25 | 浙江超威创元实业有限公司 | A kind of battery case body of energy heat-insulation and heat-preservation |
| CN108007097A (en) * | 2017-11-21 | 2018-05-08 | 宁波江北文增新材料科技有限公司 | Material drying unit |
| CN108007097B (en) * | 2017-11-21 | 2019-11-08 | 宁波江北文增新材料科技有限公司 | Material drying unit |
| CN108151511A (en) * | 2018-01-18 | 2018-06-12 | 深圳市鹰慧科技有限公司 | Powder Dryer System and operation process |
| CN208475843U (en) * | 2018-07-20 | 2019-02-05 | 深圳市第二人民医院 | A kind of dehydration device of sample constant-temperature vacuum case |
| CN109682194A (en) * | 2019-01-27 | 2019-04-26 | 江苏法拉电子有限公司 | A kind of capacitor core vacuum dryer |
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Application publication date: 20191029 |
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| RJ01 | Rejection of invention patent application after publication |