CN107101477A - A kind of heated-air circulation oven - Google Patents
A kind of heated-air circulation oven Download PDFInfo
- Publication number
- CN107101477A CN107101477A CN201710447892.3A CN201710447892A CN107101477A CN 107101477 A CN107101477 A CN 107101477A CN 201710447892 A CN201710447892 A CN 201710447892A CN 107101477 A CN107101477 A CN 107101477A
- Authority
- CN
- China
- Prior art keywords
- air
- heated
- intake passage
- circulation oven
- filter
- 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
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 13
- 239000003814 drug Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006866 deterioration Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
-
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
-
- 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
Abstract
The present invention discloses a kind of heated-air circulation oven.The air intake passage on top and the dry house of bottom are set to inside the heated-air circulation oven；Blower fan and material frame are provided with dry house, blower fan connects outside by exhaust duct, and the outlet of exhaust duct is provided with hydrofuge filter；Air intake passage is connected with dry house, connectivity part is provided with flow deflector, heater is provided with air intake passage, air inlet is additionally provided with air intake passage, fresh air filter is provided with outside air inlet, new wind filter is placed in supplying air bin, and supplying air bin is communicated provided with opening with outside, it is additionally provided with supplying air bin in holding tank, holding tank and is placed with drier.The heated-air circulation oven is simple in construction, easy to operate, can improve the drying environment of Chinese medicine, so as to improve drying efficiency and avoid the deterioration of Chinese medicine quality.
Description
Technical field
The present invention relates to a kind of baking oven, specifically a kind of heated-air circulation oven for applying to Chinese medicine manufacture field.
Background technology
Baking oven is a kind of firing equipment that the use in laboratory and factory is arrived.When purposes is generally uniform to an object and long
Between heating, constant temperature.The purposes of baking oven is quite extensive, and most temperature are from 30~300 DEG C.
It is typically necessary in Chinese medicine manufacture field and uses the drying equipments such as baking oven.Such as CN202254656U, is disclosed
A kind of baking oven, includes casing, around the interlayer that is surrounded by of cabinet wall, and the lateral wall of the casing is provided with into steam port
And by pipeline steam-out (SO) source, the inside of casing is provided with multilayer shelf, described multilayer shelf is placed with pallet respectively, institute
There is densely covered aperture, the inwall of the casing is provided with thermally conductive sheet, and the inwall of the interlayer is provided with insulation on the pallet stated
Layer.The device structure is simple, and cost is low, and effective drying surface is big, the drying effect of medicine can be improved, while having good guarantor
Temp effect, improves heat utilization efficiency, so as to improve product quality, reliable guarantee is provided for subsequent production.And for example
CN205784297U, discloses a kind of prepared slices of Chinese crude drugs baking oven.The prepared slices of Chinese crude drugs baking oven includes body, and described body includes machine
Frame, storage compartment and heating chamber；Described storage compartment side wall is provided with inlet duct；Described inlet duct includes some air admission holes,
Described air admission hole is arranged in order from top to bottom；Each air admission hole is lived provided with a baffle plate, described baffle plate with storage compartment's side plate
Dynamic connection, described baffle plate is relative to be obliquely installed with side plate, and the angle between described baffle plate and side plate increases successively from top to bottom
Greatly；Described storage compartment's top plate, which is provided with gas outlet, gas outlet, is provided with humidity sensor；Described storage compartment is provided with some temperature
Sensor；Described heating chamber is provided with heater and exhaust apparatus.Prepared slices of Chinese crude drugs baking oven disclosed by the invention is easy to operate, energy
A.T.C, and the temperature difference of different parts in storage compartment can be balanced well.These disclosed equipment are mostly paid attention to add
The raising of the thermal efficiency, often have ignored the improvement to heating environment.Done if Chinese medicine is positioned in the environment of more moistening
It is dry, then it is difficult to the drying effect having had, and influence whether the drug effect and condition of Chinese medicine.
The content of the invention
It is simple in construction the technical problem to be solved in the present invention is to provide a kind of heated-air circulation oven, easy to operate, Neng Gougai
The drying environment of kind Chinese medicine, so as to improve drying efficiency and avoid the deterioration of Chinese medicine quality.
In order to solve the above technical problems, the present invention uses following technical scheme：
The air intake passage on top and the drying of bottom are set to inside a kind of heated-air circulation oven, the heated-air circulation oven
Between；Blower fan and the material frame for placing material to be dried are provided with the dry house, blower fan connects outside by exhaust duct, row
The outlet of airduct is provided with hydrofuge filter；The air intake passage is connected with dry house, and connectivity part is provided with flow deflector, air intake passage
Provided with heater, it is additionally provided with air intake passage outside air inlet, air inlet and is provided with fresh air filter, new wind filter is placed in
In supplying air bin, supplying air bin is communicated provided with opening with outside, is additionally provided with supplying air bin in holding tank, holding tank and is placed with drier.
It is used as the further improvement of above-mentioned technical proposal：
High efficiency particulate air filter is additionally provided with the air intake passage, high efficiency particulate air filter is located between heater and flow deflector.Make
With high efficiency particulate air filter, 99.9% can be reached for the filtering effective percentage of 0.1~0.3 micron of air plankton.
The holding tank is preferably provided with 2~5, and the spacing of adjacent holding tank is 10~30cm, sets multiple holding tanks
It is more beneficial for drying the fresh air of coming in.
It is preferred that, the power of the heater is 10~50kW.It is preferred that, the power of the blower fan is 0.5~1.5kW.
Common, it is common that the drier can select calcium chloride, silica-gel desiccant, clay desiccant, recessed native drier etc.
Drier species.
Beneficial effects of the present invention are：
The present invention is simple and reasonable, and drying is placed with by setting to set in supplying air bin, supplying air bin on new wind filter
The holding tank of agent, so as to be effectively dried to entering the fresh air in baking oven, so as to improve the efficiency of drying；Set simultaneously high
Imitate filter, moreover it is possible to remove the air plankton of the overwhelming majority, it is ensured that medicinal material avoids being contaminated in drying.
Brief description of the drawings
Fig. 1 is the structural representation of heated-air circulation oven of the present invention.
In figure marked as：
1st, dry house；2nd, material frame；3rd, flow deflector；4th, supplying air bin；5th, holding tank；6th, high efficiency particulate air filter；7th, heater；8、
Air intake passage；9th, new wind filter；10th, exhaust duct；11st, hydrofuge filter；12nd, blower fan.
Embodiment
The present invention will be described below in conjunction with the accompanying drawings, it will be appreciated that embodiment described herein is only used for
The description and interpretation present invention, is not intended to limit the present invention.
As shown in figure 1, the air intake that top is set to inside the heated-air circulation oven of the present embodiment, the heated-air circulation oven leads to
The dry house 1 of road 8 and bottom；Blower fan 12 and the material frame 2 for placing material to be dried are provided with dry house 1, blower fan 12 leads to
Cross exhaust duct 10 and connect outside, the outlet of exhaust duct 10 is provided with hydrofuge filter 11；Air intake passage 8 is connected with dry house 1, connection
Place, which is provided with flow deflector 3, air intake passage 8, is provided with heater 7, is additionally provided with outside air inlet, air inlet and is provided with air intake passage 8
New wind filter 9, new wind filter 9 is placed in supplying air bin 4, and supplying air bin 4 is communicated provided with opening with outside, in supplying air bin 4 also
Provided with holding tank 5, drier is placed with holding tank 5.
Wherein, high efficiency particulate air filter 6 is additionally provided with the air intake passage 8, high efficiency particulate air filter 6 is located at heater 7 and water conservancy diversion
Between piece 3.Holding tank 5 is provided with 2~5, and the spacing of adjacent holding tank 5 is 10~30cm.
Wherein, the power of the heater 7 is 10~50kW.The power of blower fan 12 is 0.5~1.5kW.
Claims (5)
1. a kind of heated-air circulation oven, it is characterised in that：Be set to inside the heated-air circulation oven top air intake passage (8) and
The dry house (1) of bottom；Blower fan (12) and the material frame (2) for placing material to be dried, wind are provided with the dry house (1)
Machine (12) connects outside by exhaust duct (10), and the outlet of exhaust duct (10) is provided with hydrofuge filter (11)；The air intake passage
(8) connected with dry house (1), connectivity part, which is provided with flow deflector (3), air intake passage (8), is provided with heater (7), air intake passage (8)
On be additionally provided with outside air inlet, air inlet and be provided with fresh air filter (9), new wind filter (9) is placed in supplying air bin (4),
Supplying air bin (4) is communicated provided with opening with outside, is additionally provided with supplying air bin (4) in holding tank (5), holding tank (5) and is placed with drying
Agent.
2. heated-air circulation oven according to claim 1, it is characterised in that：Height is additionally provided with the air intake passage (8)
Filter (6) is imitated, high efficiency particulate air filter (6) is located between heater (7) and flow deflector (3).
3. heated-air circulation oven according to claim 1, it is characterised in that：The holding tank (5) is provided with 2~5, phase
The spacing of adjacent holding tank (5) is 10~30cm.
4. heated-air circulation oven according to claim 1, it is characterised in that：The power of the heater (7) be 10~
50kW。
5. heated-air circulation oven according to claim 1, it is characterised in that：The power of the blower fan (12) be 0.5~
1.5kW。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447892.3A CN107101477A (en) | 2017-06-14 | 2017-06-14 | A kind of heated-air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447892.3A CN107101477A (en) | 2017-06-14 | 2017-06-14 | A kind of heated-air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101477A true CN107101477A (en) | 2017-08-29 |
Family
ID=59660970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447892.3A Pending CN107101477A (en) | 2017-06-14 | 2017-06-14 | A kind of heated-air circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107101477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108244315A (en) * | 2017-12-22 | 2018-07-06 | 溜溜果园集团股份有限公司 | A kind of preparation method for slipping former prune |
| CN113021593A (en) * | 2021-04-19 | 2021-06-25 | 四川兴事发门窗有限责任公司 | Prevent fire door core thermostatic chamber control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3879377D1 (en) * | 1987-11-02 | 1993-04-22 | Fujisawa Pharmaceutical Co | VACUUM ROTATION DRYER. |
| CN201327272Y (en) * | 2008-12-10 | 2009-10-14 | 上海华东制药机械有限公司 | One-hundred-grade purifying heated air circulation baking oven |
| CN102620533A (en) * | 2012-03-19 | 2012-08-01 | 马文 | Inflatable-seal-type cross-flow drying oven with dual drying cars |
| CN105222538A (en) * | 2015-10-31 | 2016-01-06 | 重庆德文金银花种植场 | The honeysuckle drying device of hot air circulation |
| CN205027088U (en) * | 2015-08-27 | 2016-02-10 | 佛山市环保技术与装备研发专业中心 | Batch soil drying equipment |
| CN206831964U (en) * | 2017-06-14 | 2018-01-02 | 桂林融通科技有限公司 | A kind of heated-air circulation oven |
-
2017
- 2017-06-14 CN CN201710447892.3A patent/CN107101477A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3879377D1 (en) * | 1987-11-02 | 1993-04-22 | Fujisawa Pharmaceutical Co | VACUUM ROTATION DRYER. |
| CN201327272Y (en) * | 2008-12-10 | 2009-10-14 | 上海华东制药机械有限公司 | One-hundred-grade purifying heated air circulation baking oven |
| CN102620533A (en) * | 2012-03-19 | 2012-08-01 | 马文 | Inflatable-seal-type cross-flow drying oven with dual drying cars |
| CN205027088U (en) * | 2015-08-27 | 2016-02-10 | 佛山市环保技术与装备研发专业中心 | Batch soil drying equipment |
| CN105222538A (en) * | 2015-10-31 | 2016-01-06 | 重庆德文金银花种植场 | The honeysuckle drying device of hot air circulation |
| CN206831964U (en) * | 2017-06-14 | 2018-01-02 | 桂林融通科技有限公司 | A kind of heated-air circulation oven |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108244315A (en) * | 2017-12-22 | 2018-07-06 | 溜溜果园集团股份有限公司 | A kind of preparation method for slipping former prune |
| CN113021593A (en) * | 2021-04-19 | 2021-06-25 | 四川兴事发门窗有限责任公司 | Prevent fire door core thermostatic chamber control system |
| CN113021593B (en) * | 2021-04-19 | 2022-11-25 | 四川兴事发门窗有限责任公司 | Prevent fire door core thermostatic chamber control system |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170829 |