CN108645132A - A kind of vacuum impulse drying equipment disturbing flow device - Google Patents
A kind of vacuum impulse drying equipment disturbing flow device Download PDFInfo
- Publication number
- CN108645132A CN108645132A CN201810616281.1A CN201810616281A CN108645132A CN 108645132 A CN108645132 A CN 108645132A CN 201810616281 A CN201810616281 A CN 201810616281A CN 108645132 A CN108645132 A CN 108645132A
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- Prior art keywords
- flow device
- disturbing flow
- vacuum impulse
- drying equipment
- conveying
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- 238000001035 drying Methods 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000010349 pulsation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- 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
- F26B25/063—Movable containers or receptacles, e.g. carts, trolleys, pallet-boxes
-
- 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
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- 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
- F26B5/044—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 materials in a batch operation in an enclosure having a plurality of shelves which may be heated
Abstract
The invention discloses a kind of vacuum impulse drying equipment disturbing flow devices, the disturbing flow device is fixedly connected in vacuum impulse drying equipment, the wind turbine fixed seat (3) of the disturbing flow device is linked with water conservancy diversion frame (6) and crossflow fan (7), the both sides of crossflow fan (7) are connected with side block aerofoil (8), wind shield (9) and lower wind shield (5) have been respectively fixedly connected with above and below water conservancy diversion frame (6), the crossflow fan (7) and water conservancy diversion frame (6) of disturbing flow device are corresponding with the multi-layer material frame for conveying (11) and the charging tray (12)；The vacuum impulse drying equipment disturbing flow device of the present invention can effectively enhance the flowing of dryer inner hot-air, ensure that hot-air uniformly flows through each layer of multi-layer material frame for conveying, it is effectively improved the mobility of tank body interior air-flow, the uniformity of Temperature Distribution when improving material in tank drying, has achieved the effect that improve rate of drying and drying quality.
Description
Technical field
The present invention relates to dry materials technical field, more particularly to a kind of disturbing flow device of vacuum impulse drying equipment.
Background technology
Drying is an important link of processing of farm products, and vacuum impulse dries chamber internal pressure according to certain rule week
Phase property pulsatile change, vacuum impulse drying efficiency are relatively dried in vacuo higher.Relative to traditional heated-air drying, it can more retain material
Nutritional ingredient, reduce the breakage rate of material cell, product has better rehydration.Chinese patent CN201510036962.7 is public
A kind of plate type evacuated impulse dryer machine is opened, multilayered structure is effectively improved the processing useful load of equipment, hierarchical control side
Formula is also larger to improve heating uniformity.But with the increase of vacuum impulse drying equipment useful load, hothouse inside holds
Long-pending increase, hot inside air mobility is deteriorated, it cannot be guaranteed that hot-air can flow uniformly through each layer of rack, to not
The moisture that material evaporation goes out can be effectively taken away, makes the reduction of hothouse internal temperature uniformity, influences drying efficiency, and generation
The phenomenon that material uneven drying, quality differs.
Invention content
For the problem that above-mentioned vacuum impulse dryer inner hot-air poor fluidity, uneven drying, the present invention provides
A kind of vacuum impulse drying equipment disturbing flow device.
Technical scheme is as follows：A kind of vacuum impulse drying equipment disturbing flow device, including vacuum impulse tank body 1,
Be connected to the bearing 2 of the lower section of the vacuum impulse tank body 1, the multi-layer material frame for conveying 11 being set in the vacuum impulse tank body 1 and
Charging tray 12 on multi-layer material frame for conveying 11, outstanding feature of the invention are, disturbing for side is arranged in the vacuum impulse tank body 1
Flow device；The disturbing flow device include wind turbine fixed seat 3, lower wind shield 5, water conservancy diversion frame 6, crossflow fan 7, side block aerofoil 8 and
Upper wind shield 9, wherein the wind turbine fixed seat 3 is fixedly connected on the inner wall of vacuum impulse tank body 1, is connected in wind turbine fixed seat 3
Water conservancy diversion frame 6 and crossflow fan 7 are had, the both sides of the crossflow fan 7 are connected with side block aerofoil 8, and the covering of side block aerofoil 8 is extremely
Water conservancy diversion frame 6 has been respectively fixedly connected with the upper wind shield 9 and lower wind shield 5,9 He of upper wind shield above and below water conservancy diversion frame 6
Above and below the lower covering to multi-layer material frame for conveying 11 of wind shield 5；The crossflow fan 7 and water conservancy diversion frame 6 and multi-layer material frame for conveying of disturbing flow device
11 and charging tray 12 it is corresponding；The upper and lower of multi-layer material frame for conveying 11 is both provided with insulating layer 10.
The features of the present invention also characterized in that being provided with the number of plies and height with multi-layer material frame for conveying 11 on the water conservancy diversion frame 6 of disturbing flow device
Corresponding grid 4；Spacing between water conservancy diversion frame 6 and multi-layer material frame for conveying 11 is 40~80mm；The upper wind shield 9 of disturbing flow device will be horizontal
The air inlet of flow fan 7 is separated with exhaust outlet, and the exhaust outlet of crossflow fan 7 is towards the tank wall direction of vacuum impulse tank body 1；It is horizontal
Flow fan 7 is selected as air curtain, and length is slightly less than the length of multi-layer material frame for conveying 11.
The wind turbine fixed seat 3 of disturbing flow device of the present invention is fixedly connected by welding with vacuum impulse tank body 1, side block aerofoil 8,
Upper wind shield 9 and lower wind shield 5 are fixedly welded on water conservancy diversion frame 6；The side block aerofoil 8, upper wind shield 9 and under keep out the wind
Stainless steel plate may be selected in plate 5.
The vacuum impulse drying equipment disturbing flow device of the present invention is the advantage is that can effectively enhance dryer inner hot-air
Flowing ensures that hot-air uniformly flows through each layer of multi-layer material frame for conveying, is effectively improved the mobility of tank body interior air-flow, improves
The uniformity of Temperature Distribution when material in tank is dried has achieved the effect that improve rate of drying and drying quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of vacuum impulse drying equipment disturbing flow device of the present invention；
Fig. 2 is the structural schematic diagram that disturbing flow device of the present invention is mounted in vacuum impulse drying equipment；
Serial number mark meaning in attached drawing is as follows：
Vacuum impulse tank body 1, bearing 2, wind turbine fixed seat 3, the grid 4 on water conservancy diversion frame, lower wind shield 5, water conservancy diversion frame 6 are horizontal
Flow fan 7, side block aerofoil 8, upper wind shield 9, insulating layer 10, multi-layer material frame for conveying 11, charging tray 12, transport trolley 13.
Specific implementation mode
Referring to the drawings and the specific implementation mode of the present invention is described in detail in exemplary embodiment.Under
The advantages of description in face, the utility model features above, will become apparent and be readily appreciated that.Shown in the following drawings is
Preferred embodiment.Some graphic structures may be not shown in the case that explanatory note is clear.But these preferred embodiments and
The size of structure does not limit the specific implementation mode of the present invention.
The design philosophy of the present invention is, to improve the uniformity of dry materials, it is necessary to enhance the stream of hothouse internal gas
Dynamic property controls top of the air-flow uniformly across every layered material disk.Under this design philosophy, the present invention is in vacuum impulse drying equipment
In multi-layer material frame for conveying side be provided with air disturbance device.When work, the crossflow fan 7 of disturbing flow device is the one of multi-layer material frame for conveying 11
Side generates negative pressure, and the air between charging tray 12 is made to flow to the air inlet of crossflow fan 7 through each grid 4 of water conservancy diversion frame 6, and flow over wind
Tank wall of the air outlet of machine 7 towards vacuum impulse tank body 1.Due to the blocking of tank wall and upper wind shield 9, hot-air is warm
The top of layer 10 reaches the other side of rack 11, then flows to crossflow fan 7 from the gap between charging tray 12.So cycle, hothouse
Internal air constantly flows and forms turbosphere.Hot-air not only takes away the moisture that material evaporation goes out, and also improves hothouse
The uniformity of interior Temperature Distribution improves rate of drying and the effect of drying quality.
The present invention is described in detail with example below in conjunction with the accompanying drawings.
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of the disturbing flow device in vacuum impulse drying equipment of the present invention.The flow-disturbing
Device includes wind turbine fixed seat 3, lower wind shield 5, water conservancy diversion frame 6, crossflow fan 7, side block aerofoil 8 and upper wind shield 9；Wherein,
There are water conservancy diversion frame 6 and crossflow fan 7, the both sides of crossflow fan 7 to be connected with side block aerofoil 8 by bolt link in wind turbine fixed seat 3,
Side block aerofoil 8 is covered to the both sides of water conservancy diversion frame 6 and welding fixed thereto；The top of water conservancy diversion frame 6 is welded with wind shield 9, water conservancy diversion
The lower section of frame 6 is welded with lower wind shield 5, is provided on water conservancy diversion frame 6 corresponding with the floor height of multi-layer material frame for conveying 11 and charging tray 12
Grid 4.
Line space design between the water conservancy diversion frame 6 of disturbing flow device and the multi-layer material frame for conveying 11 being arranged in vacuum impulse tank body 1 is
40~80mm.Therefore, the design length of side block aerofoil 8 will be covered to the spacing between water conservancy diversion frame 6 and multi-layer material frame for conveying 11.On keep out the wind
Plate 9 will be covered to the top of multi-layer material frame for conveying 11, and lower wind shield 5 will be covered to the lower section of multi-layer material frame for conveying 11.Water conservancy diversion frame 6 and crossing current
Wind turbine 7 is connected by bolts in wind turbine fixed seat 3；Side block aerofoil 8, upper wind shield 9 and lower wind shield 5 are fixedly welded on
On water conservancy diversion frame 6.Side block aerofoil 8, upper wind shield 9 and lower wind shield 5 preferentially use stainless steel plate, to prevent from making because of moisture
At corrosion, or other anti-corrosion steel plates can also be used.
The crossflow fan 7 of disturbing flow device uses air curtain, and the length of crossflow fan 7 is slightly less than the length of multi-layer material frame for conveying 11
Degree, so that air quantity fully enters between multi-layer material frame for conveying 11.At work, the wind speed of crossflow fan 7>14m/s.
It is mounted on one in vacuum impulse tank body 1 as shown in Fig. 2, Fig. 2 is vacuum impulse drying equipment disturbing flow device of the present invention
The position and structure schematic diagram of side.The wind turbine fixed seat 3 of disturbing flow device is mounted on the side in vacuum impulse tank body 1, in this reality
Wind turbine fixed seat 3 in example is applied to be fixedly connected by welding on the inner wall of tank body.When installing disturbing flow device, according to vacuum impulse
In drying equipment rack number, each disturbing flow device corresponds to a multi-layer material frame for conveying 11, and the grid 4 on water conservancy diversion frame 6 then corresponds to
Charging tray 12 in each layer and each layer of multi-layer material frame for conveying 11, to ensure to have flowing per the hot-air between layered material disk.Multilayer
Insulating layer 10 is additionally provided with above and below rack 11, so that the temperature in multi-layer material frame for conveying 11 is positively maintained.When installation,
Tank wall of the exhaust outlet of crossflow fan 7 towards vacuum impulse tank body 1.Air inlet is arranged at the top of vacuum impulse tank body 1,
When work, the upper wind shield 9 of disturbing flow device separates the air inlet of crossflow fan 7 with exhaust outlet, so that multi-layer material frame for conveying 11 and material
Air between disk 12 flows to the exhaust outlet of crossflow fan 7 by water conservancy diversion frame 6.
In the present embodiment, the size of water conservancy diversion frame 6 is identical as the matched multi-layer material frame for conveying 11 used, the grid on water conservancy diversion frame 6
The floor height height of every layer of the height of lattice 4 and multi-layer material frame for conveying 11 is identical and corresponding with multi-layer material frame for conveying 11 and charging tray 12.
In the present embodiment, hierarchical control mode can be used in multi-layer material frame for conveying 11, and top of the multi-layer material frame for conveying 11 per layered material disk 12 is also
Be provided with can individually regulating and controlling temperature carbon fiber heating plate.
Bearing 2 is installed below the vacuum impulse drying equipment of the present embodiment, is also provided with transport trolley 13, is being conveyed
When disturbing flow device do not interfere with multi-layer material frame for conveying 11 and moved on guide rail with transport trolley 13.
When specific works operate, when placing material, multi-layer material frame for conveying 11 is moved to transport trolley 13 outside tank body, from multilayer
11 both sides of rack extraction charging tray 12 feeds.After charging, transport trolley 13 is pushed into tank and closes cover and starts drying.It is whole
In a drying process, disturbing flow device is opened in vacuum breaker stage, atmospheric phase, stable negative pressure stage.At vacuum impulse equipment
In vacuum breaker stage and atmospheric phase, disturbing flow device enables to enter the hot-air in vacuum impulse tank body 1 quickly and uniformly
By the gap between every layered material frame and charging tray, the moisture that material evaporation goes out is taken away.Meanwhile disturbing flow device has broken tank body drying
The state of chamber interior steady air current disturbs the hot-air above material, and the air inside tank body hothouse is made constantly to flow and shape
At turbosphere.Hot-air not only takes away the moisture that material evaporation goes out, and also improves the uniformity of tank body drying indoor temperature distribution
And rate of heat exchange, to improve the rate of drying and drying quality of material.
It the above is only the preferred embodiment of the present invention, and not limitation of the present invention, for the general of the art
For logical technical staff, various improvement can also be made without departing from the principle of the present invention, these improvement should also regard
For protection scope of the present invention.
Claims (10)
1. a kind of vacuum impulse drying equipment disturbing flow device, including vacuum impulse tank body (1), are connected to the vacuum impulse tank body
(1) bearing (2) below, the multi-layer material frame for conveying (11) being set in the vacuum impulse tank body (1) and in the multi-layer material frame for conveying
(11) charging tray (12) on, which is characterized in that including the disturbing flow device in the interior side of the vacuum impulse tank body (1) is arranged；Institute
It states and is linked with water conservancy diversion frame (6) and crossflow fan (7) in the wind turbine fixed seat (3) of disturbing flow device, the both sides of the crossflow fan (7)
It is connected with side block aerofoil (8), side block aerofoil (8) covering is to the water conservancy diversion frame (6), and the top of the water conservancy diversion frame (6) is under
Side has been respectively fixedly connected with wind shield (9) and lower wind shield (5), the upper wind shield (9) and the lower wind shield (5) covering
Above and below the multi-layer material frame for conveying (11)；The crossflow fan (7) and water conservancy diversion frame (6) of the disturbing flow device and the Multi-layer material
Frame (11) and the charging tray (12) are corresponding.
2. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that be arranged on the water conservancy diversion frame (6)
There is grid (4) corresponding with the multi-layer material frame for conveying (11) floor height.
3. vacuum impulse drying equipment disturbing flow device as claimed in claim 1 or 2, which is characterized in that the disturbing flow device is led
It is 40mm~80mm to flow the spacing between frame (6) and the multi-layer material frame for conveying (11).
4. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that keep out the wind on the disturbing flow device
Plate (9) separates the air inlet of the crossflow fan (7) with exhaust outlet, and the exhaust outlet of the crossflow fan (7) is towards described true
The tank wall of sky pulsation tank body (1).
5. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that the crossing current wind of the disturbing flow device
Machine (7) is air curtain, and length is less than the length of multi-layer material frame for conveying (11).
6. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that the wind turbine fixed seat (3) is solid
Surely it is connected on the inner wall of the vacuum impulse tank body (1).
7. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that the side block aerofoil (8), upper gear
Aerofoil (9) and lower wind shield (5) are fixedly welded on water conservancy diversion frame (6).
8. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that the multi-layer material frame for conveying (11) it is upper
Under be both provided with insulating layer (10).
9. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that on the multi-layer material frame for conveying (11)
Be provided with above charging tray (12) can independent regulating and controlling temperature carbon fiber heating plate.
10. vacuum impulse drying equipment disturbing flow device as described in claim 1, which is characterized in that the side block aerofoil (8), on
Wind shield (9) and lower wind shield (5) are stainless steel plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746759 | 2018-05-18 | ||
| CN2018207467598 | 2018-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645132A true CN108645132A (en) | 2018-10-12 |
Family
ID=63752683
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616281.1A Withdrawn CN108645132A (en) | 2018-05-18 | 2018-06-14 | A kind of vacuum impulse drying equipment disturbing flow device |
| CN201820925157.9U Active CN208332915U (en) | 2018-05-18 | 2018-06-14 | A kind of vacuum impulse drying equipment disturbing flow device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820925157.9U Active CN208332915U (en) | 2018-05-18 | 2018-06-14 | A kind of vacuum impulse drying equipment disturbing flow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108645132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076502A (en) * | 2018-10-22 | 2020-04-28 | 北京银星宇科技开发有限公司 | Drying equipment using sealed soft capsules as drying chamber |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645132A (en) * | 2018-05-18 | 2018-10-12 | 新疆希望田野农业科技有限公司 | A kind of vacuum impulse drying equipment disturbing flow device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0775882A1 (en) * | 1995-11-21 | 1997-05-28 | Hermann Waldner GmbH & Co. | Dryer, in particular for the chemical or pharmaceutical industry |
| CN104596207A (en) * | 2015-01-26 | 2015-05-06 | 中国农业大学 | Flat plate type vacuum pulsation drying machine |
| CN206420290U (en) * | 2016-12-06 | 2017-08-18 | 四川农业大学 | A kind of disturbed flow type air-flow evenly distributes room |
| CN107166897A (en) * | 2017-05-23 | 2017-09-15 | 中国农业大学 | A kind of vacuum impulse dries the method and apparatus of Poria cocos |
| CN208332915U (en) * | 2018-05-18 | 2019-01-04 | 新疆希望田野农业科技有限公司 | A kind of vacuum impulse drying equipment disturbing flow device |
-
2018
- 2018-06-14 CN CN201810616281.1A patent/CN108645132A/en not_active Withdrawn
- 2018-06-14 CN CN201820925157.9U patent/CN208332915U/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0775882A1 (en) * | 1995-11-21 | 1997-05-28 | Hermann Waldner GmbH & Co. | Dryer, in particular for the chemical or pharmaceutical industry |
| CN104596207A (en) * | 2015-01-26 | 2015-05-06 | 中国农业大学 | Flat plate type vacuum pulsation drying machine |
| CN206420290U (en) * | 2016-12-06 | 2017-08-18 | 四川农业大学 | A kind of disturbed flow type air-flow evenly distributes room |
| CN107166897A (en) * | 2017-05-23 | 2017-09-15 | 中国农业大学 | A kind of vacuum impulse dries the method and apparatus of Poria cocos |
| CN208332915U (en) * | 2018-05-18 | 2019-01-04 | 新疆希望田野农业科技有限公司 | A kind of vacuum impulse drying equipment disturbing flow device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076502A (en) * | 2018-10-22 | 2020-04-28 | 北京银星宇科技开发有限公司 | Drying equipment using sealed soft capsules as drying chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208332915U (en) | 2019-01-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |