CN107940915A - A kind of hot air drier for preventing cross contamination - Google Patents
A kind of hot air drier for preventing cross contamination Download PDFInfo
- Publication number
- CN107940915A CN107940915A CN201710978222.4A CN201710978222A CN107940915A CN 107940915 A CN107940915 A CN 107940915A CN 201710978222 A CN201710978222 A CN 201710978222A CN 107940915 A CN107940915 A CN 107940915A
- Authority
- CN
- China
- Prior art keywords
- heat supply
- drying
- wind
- hot
- box
- 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.)
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Classifications
-
- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B21/003—Supply-air or gas filters
-
- 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
- F26B21/10—Temperature; Pressure
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of hot air drier for preventing cross contamination, including drying box and heat supply wind mechanism, the heat supply wind mechanism includes air blower, heat supply wind box and heat supply air hose, described heat supply wind box one end connects the air blower, the other end is connected by the heat supply air hose with the hot wind supply supervisor in the drying box, the drying box includes babinet, and the dryness storehouse positioned at box house, insulating layer is provided between the babinet and the dryness storehouse, the dryness storehouse is internally provided with the drying chamber of at least two independence, bottom is provided with tray in each drying chamber, each drying chamber side wall is provided with ventilation hole, multiple hot wind supply branch pipes being arranged in parallel are communicated with the hot wind supply supervisor, each hot wind supply branch pipe in drying chamber is additionally provided with some through holes.It can realize various article while drying, prevent article from producing cross contamination in the drying process, improve drying efficiency.
Description
Technical field
The present invention relates to drying box technical field, relates particularly to a kind of hot air drier for preventing cross contamination.
Background technology
Current drying case is divided into two major class of electric drying oven with forced convection and vacuum drying chamber, now according to the difference of dry matter
The present has been widely used in medicine, chemical industry, telecommunications, plastics, cable, plating, hardware, automobile, photoelectricity, rubber, mould
Tool, the industry such as spraying and printing.Hot air drier is heated using forced hot air circulation electric heating wire, coordinates air blower to produce heat
Air-flow is thermally dried the article in babinet, but existing hot air drier is in the different articles of drying, due in drying
During easily article powder is dispelled, while in the random flowing in arid region, intersection when causing the different articles to dry is dirty
Dye, causes the reduction of dry goods quality, while limits the flexible use of drying box, reduces drying efficiency.
The content of the invention
It is an object of the invention to provide a kind of hot air drier for preventing cross contamination, can realize that various article is same
When dry, prevent that article from producing cross contamination in the drying process, improve drying efficiency, save the time, economize on resources.
The present invention specifically uses following technical scheme to achieve these goals：A kind of hot air drying for preventing cross contamination
Dry case, including drying box and heat supply wind mechanism, the heat supply wind mechanism include air blower, heat supply wind box and heat supply air hose, institute
State heat supply wind box one end and connect the air blower, the other end is described in by the heat supply air hose and in the drying box
Hot wind supply supervisor's connection, the drying box include babinet, and the dryness storehouse positioned at box house, the babinet and the drying
Insulating layer is provided between storehouse, the dryness storehouse is internally provided with the drying chamber of at least two independence, bottom in each drying chamber
Portion is provided with tray, and each drying chamber side wall is provided with ventilation hole, and the ventilation hole outside the babinet with connecting, institute
Hot wind supply supervisor is stated in the insulating layer, multiple hot wind supply branch pipes being arranged in parallel are communicated with the hot wind supply supervisor,
Each hot wind supply branch pipe is through the insulating layer and extends to the top of the tray, each institute in drying chamber
State hot wind supply branch pipe and be additionally provided with some through holes.
Drying box is connected by heat supply air hose with heat supply wind mechanism, and heat supply wind mechanism includes air blower, heat supply wind box
With heat supply air hose, for air blower by extraneous air drum to heat supply wind box, the hot wind by heat supply wind box passes through hot wind supply
Pipe enters hot wind supply supervisor 5, insulating layer is provided between babinet and dryness storehouse, dryness storehouse is internally provided with least two independence
Drying chamber, bottom is provided with tray in each drying chamber, and each drying chamber side wall is provided with ventilation hole, ventilation hole with outside babinet
Portion connects, and hot wind supply supervisor is communicated with the hot wind supply branch pipe being arranged in parallel, each heat supply in insulating layer on hot wind supply supervisor
Wind branch pipe is through insulating layer and extends to the top of tray, and each hot wind supply branch pipe in drying chamber is additionally provided with some
Through hole, each drying chamber is independent, prevents cross-infection between different drying chambers, and the ventilation hole on drying chamber side wall plays ventilation
Effect, balance drying box is interior can to place dried object product with extraneous pressure, tray, and the hot wind for being responsible for out from hot wind supply leads to
Hot wind supply branch pipe is crossed, and is discharged by the through hole on hot wind supply branch pipe, so that the article on tray is dried, on hot wind supply branch pipe
Some through holes set can make drying evenly, and insulating layer plays insulation in article drying process.Present techniques side
Case can realize various article while drying, prevent article from producing cross contamination in the drying process, improve drying efficiency, save
Time, economizes on resources.
Further, air blower air port end set is set in the heat supply wind box in the heat supply wind box
It is equipped with least 2 heating tubes.Air is blasted into heat supply wind box by air blower, air becomes after at least 2 heating tubes
Discharged for hot wind and by heat supply air hose.
Further, each dry cavity wall is both provided with the first temperature sensor and first pressure sensor, institute
State and controller be provided with drying box shell, first temperature sensor and the first pressure sensor respectively with the control
Device processed is electrically connected.First temperature sensor and first pressure sensor detect the temperature in dryness storehouse and reach controller, pass through
First temperature sensor, the effect of first pressure sensor and controller can be real-time to dryness storehouse internal temperature and pressure
Monitoring, is adjusted in real time, is avoided drying temperature from fluctuating the influence to article quality, can also be avoided the pressure in dryness storehouse excessive.
Further, second temperature sensor and second pressure sensing are provided with the hot wind supply cabinet wall
Device, is provided with controller on the drying box shell, the second temperature sensor and the second pressure sensor respectively with
The controller is electrically connected.Second temperature sensor and second pressure sensor detect the temperature in heat supply wind box and reach control
Device processed, by second temperature sensor, the effect of second pressure sensor and controller can be to hot wind supply box house temperature
Degree and pressure real time monitoring, adjust, avoid drying temperature from fluctuating the influence to article quality, can also avoid heat supply wind box in real time
Interior pressure is excessive.
Further, isolation valve and control valve are set on the heat supply air hose.Isolation valve on heat supply air hose can
Make hot wind in heat supply air hose by or disconnect, the hot wind that the control valve on heat supply air hose is adjusted in heat supply air hose passes through
Amount.
Further, it is provided with hermatic door on the outside of the ventilation hole.Adjustable drying is opened or closed by hermatic door
Pressure in case.
Further, the first filtering meshes and the second filtering meshes are provided with the heat supply air hose.In heat supply air hose
One filtering meshes and the second filtering meshes, which are set, can make the hot wind for flowing through heat supply air hose hot wind convection drying free from foreign meter, clean
Article, prevents article to be contaminated.
Beneficial effects of the present invention are as follows：
(1) cross contamination in article drying process can be avoided；(2) realize the accurate control of drying temperature, avoid doing
Influence of the dry temperature fluctuation to article quality；(3) it can more uniformly heat, improve dry mass；(4) realize that various article is same
When dry the effect that is independent of each other, improve drying efficiency, save the time, economize on resources；(5) rate of drying is improved；(6) to drying
Input is clean hot wind in case, can prevent dust contaminated articles.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of hot air drier for preventing cross contamination of the present invention.
Reference numeral：1- trays, 2- hot wind supply branch pipes, 3- through holes, the first temperature sensors of 41-, 42- first pressures pass
Sensor, 5- hot wind supplies supervisor, 6- controllers, 7- insulating layers, 8- ventilation holes, 9- isolation valves, 10- control valves, the temperature of 11- second
Spend sensor, 12- second pressure sensors, 13- heating tubes, 14- heat supply wind box, 15- air blowers, 16- heat supply air hoses, 17-
Babinet, 18- hermatic doors, the first filtering meshes of 19-, the second filtering meshes of 20-.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiments to the present invention
It is described in further detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of hot air drier for preventing cross contamination, including drying box and heat supply
Wind mechanism, the heat supply wind mechanism include air blower 15, heat supply wind box 14 and heat supply air hose 16, the heat supply wind box 14 1
End connects the air blower 15, and the other end is responsible for by the heat supply air hose 16 and the hot wind supply in the drying box
5 connections, the drying box include babinet 17, and the dryness storehouse inside babinet 17, the babinet 17 and the dryness storehouse
Between be provided with insulating layer 7, the dryness storehouse is internally provided with the drying chamber of at least two independence, bottom in each drying chamber
Portion is provided with tray 1, and each drying chamber side wall is provided with ventilation hole 8, and the ventilation hole 8 outside the babinet 17 with connecting
Logical, the hot wind supply supervisor 5 is communicated with multiple heat supplies being arranged in parallel in the insulating layer 7 on the hot wind supply supervisor 5
Wind branch pipe 2, each hot wind supply branch pipe 2 is through the insulating layer 7 and extends to the top of the tray 1, positioned at drying
Each hot wind supply branch pipe 2 of intracavitary is additionally provided with some through holes 3.
Drying box is connected by heat supply air hose 16 with heat supply wind mechanism, and heat supply wind mechanism includes air blower 15, hot wind supply
Babinet and heat supply air hose 16, air blower 15 is by extraneous air drum to heat supply wind box 14, by the heat of heat supply wind box 14
Wind enters hot wind supply supervisor 5 by heat supply air hose 16, and insulating layer 7 is provided between babinet 17 and dryness storehouse, is set inside dryness storehouse
The drying chamber of at least two independence is equipped with, bottom is provided with tray 1 in each drying chamber, and each drying chamber side wall is provided with logical
Air holes 8, ventilation hole 8 are connected with the outside of babinet 17, and hot wind supply supervisor 5 is communicated with flat in insulating layer 7 on hot wind supply supervisor 5
The hot wind supply branch pipe 2 that row is set, each hot wind supply branch pipe 2 is through insulating layer 7 and extends to the top of tray 1, positioned at drying
Each hot wind supply branch pipe 2 of intracavitary is additionally provided with some through holes 3, and each drying chamber is independent, prevents between different drying chambers
Cross-infection, the ventilation hole 8 on drying chamber side wall play draught effect, can be put with extraneous pressure, tray 1 in balance drying box
Dried object product are put, from hot wind supply 5 hot wind out of supervisor by hot wind supply branch pipe 2, and pass through the through hole on hot wind supply branch pipe 2
3 discharges, so as to dry the article on tray 1, some through holes 3 set on hot wind supply branch pipe 2 can make drying evenly, insulation
Layer 7 plays insulation in article drying process.Technical scheme can realize various article while drying, prevent thing
Product produce cross contamination in the drying process, improve drying efficiency, save the time, economize on resources.
Embodiment 2
Based on embodiment 1, as shown in Figure 1,15 air port end set of the air blower in the heat supply wind box 14, supplies
At least 2 heating tubes 13 are provided with hot wind babinet 14.
Air is blasted into heat supply wind box by air blower 15, air is changed into hot wind after at least 2 heating tubes 13
And discharged by heat supply air hose 16.
Embodiment 3
Based on embodiment 1, as shown in Figure 1, each dry cavity wall is both provided with the first temperature sensor 41 and the
One pressure sensor 42, is provided with controller 6, first temperature sensor 41 and described first on the drying box shell 17
Pressure sensor 42 is electrically connected with the controller 6 respectively.
First temperature sensor 41 and first pressure sensor 42 detect the temperature in dryness storehouse and reach controller 6, lead to
The first temperature sensor 41 is crossed, the effect of first pressure sensor 42 and controller 6 can be to dryness storehouse internal temperature and pressure
Power monitors in real time, adjusts in real time, avoids drying temperature from fluctuating the influence to article quality, can also avoid the pressure mistake in dryness storehouse
Greatly.
Embodiment 4
Based on embodiment 1, as shown in Figure 1, being provided with second temperature sensor 11 and on the hot wind supply cabinet wall
Two pressure sensors 12, controller 6, the second temperature sensor 11 and second pressure are provided with the drying box shell
Force snesor 12 is electrically connected with the controller 6 respectively.
Second temperature sensor 11 and second pressure sensor 12 detect the temperature in heat supply wind box and reach controller
6, by second temperature sensor 11, the effect of second pressure sensor 12 and controller 6 can be to hot wind supply box house
Temperature and pressure monitors in real time, adjusts in real time, avoids drying temperature from fluctuating the influence to article quality, can also avoid heat supply bellows
Internal pressure is excessive.
Embodiment 5
Based on embodiment 1, as shown in Figure 1, isolation valve 9 and control valve 10 are set on the heat supply air hose 16, it is described
The first filtering meshes 19 and the second filtering meshes 20 are provided with heat supply air hose 16.
Isolation valve 9 on heat supply air hose 16 can make hot wind in heat supply air hose 16 by or disconnect, on heat supply air hose 16
Control valve 10 adjust hot wind throughput in heat supply air hose 16.First filtering meshes 19 and the second mistake in heat supply air hose 16
Filter mesh layer 20, which is set, can make the hot wind for flowing through heat supply air hose 16 free from foreign meter, and clean hot wind convection drying article, prevents article
It is contaminated.
Embodiment 6
Based on embodiment 1, as shown in Figure 1, the outside of the ventilation hole 8 is provided with hermatic door 18.
Pass through the pressure opened or closed in adjustable drying box of hermatic door 18.
The above, is only presently preferred embodiments of the present invention, is not intended to limit the invention, patent protection model of the invention
Enclose and be subject to claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (7)
- A kind of 1. hot air drier for preventing cross contamination, it is characterised in that：Including drying box and heat supply wind mechanism, the confession Hot body includes air blower, heat supply wind box and heat supply air hose, and described heat supply wind box one end connects the air blower, another End is connected by the heat supply air hose with the hot wind supply supervisor in the drying box, and the drying box includes babinet, And the dryness storehouse positioned at box house, insulating layer is provided between the babinet and the dryness storehouse, inside the dryness storehouse The drying chamber of at least two independence is provided with, bottom is provided with tray in each drying chamber, each drying chamber side wall Ventilation hole is provided with, for the ventilation hole with being connected outside the babinet, the hot wind supply supervisor is described in the insulating layer Multiple hot wind supply branch pipes being arranged in parallel are communicated with hot wind supply supervisor, each hot wind supply branch pipe passes through the insulating layer simultaneously The top of the tray is extended to, each hot wind supply branch pipe in drying chamber is additionally provided with some through holes.
- A kind of 2. hot air drier for preventing cross contamination according to claim 1, it is characterised in that：The air blower Air port end set is provided with least 2 heating tubes in the heat supply wind box in the heat supply wind box.
- A kind of 3. hot air drier for preventing cross contamination according to claim 1, it is characterised in that：It is each described dry Dry cavity wall is both provided with the first temperature sensor and first pressure sensor, and controller is provided with the drying box shell, First temperature sensor and the first pressure sensor are electrically connected with the controller respectively.
- A kind of 4. hot air drier for preventing cross contamination according to claim 1, it is characterised in that：The confession Second temperature sensor and second pressure sensor are provided with hot wind cabinet wall, control is provided with the drying box shell Device, the second temperature sensor and the second pressure sensor are electrically connected with the controller respectively.
- A kind of 5. hot air drier for preventing cross contamination according to claim 1, it is characterised in that：The hot wind supply Isolation valve and control valve are set on pipe.
- A kind of 6. hot air drier for preventing cross contamination according to claim 1, it is characterised in that：The ventilation hole Outside is provided with hermatic door.
- A kind of 7. hot air drier for preventing cross contamination according to claim 1, it is characterised in that：The hot wind supply The first filtering meshes and the second filtering meshes are provided with pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978222.4A CN107940915A (en) | 2017-10-18 | 2017-10-18 | A kind of hot air drier for preventing cross contamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978222.4A CN107940915A (en) | 2017-10-18 | 2017-10-18 | A kind of hot air drier for preventing cross contamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107940915A true CN107940915A (en) | 2018-04-20 |
Family
ID=61936299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710978222.4A Withdrawn CN107940915A (en) | 2017-10-18 | 2017-10-18 | A kind of hot air drier for preventing cross contamination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857017A (en) * | 2021-01-15 | 2021-05-28 | 无锡朗秀科技有限公司 | Oven pressure detection system |
| CN114234572A (en) * | 2021-12-06 | 2022-03-25 | 合肥金域医学检验实验室有限公司 | Blast drying device |
-
2017
- 2017-10-18 CN CN201710978222.4A patent/CN107940915A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857017A (en) * | 2021-01-15 | 2021-05-28 | 无锡朗秀科技有限公司 | Oven pressure detection system |
| CN114234572A (en) * | 2021-12-06 | 2022-03-25 | 合肥金域医学检验实验室有限公司 | Blast drying device |
| CN114234572B (en) * | 2021-12-06 | 2022-06-17 | 合肥金域医学检验实验室有限公司 | Blast drying device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |
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| WW01 | Invention patent application withdrawn after publication |