CN104340428B - Air blowing and exhausting system of sterilizing and drying machine and air blowing and exhausting method - Google Patents
Air blowing and exhausting system of sterilizing and drying machine and air blowing and exhausting method Download PDFInfo
- Publication number
- CN104340428B CN104340428B CN201410517217.XA CN201410517217A CN104340428B CN 104340428 B CN104340428 B CN 104340428B CN 201410517217 A CN201410517217 A CN 201410517217A CN 104340428 B CN104340428 B CN 104340428B
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- Prior art keywords
- air
- drying machine
- clean chamber
- supply
- exhaust
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- 238000001035 drying Methods 0.000 title claims abstract description 52
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000007664 blowing Methods 0.000 title abstract 12
- 230000001939 inductive effect Effects 0.000 claims abstract description 53
- 230000000249 desinfective effect Effects 0.000 claims description 44
- 238000001816 cooling Methods 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an air blowing and exhausting system of a sterilizing and drying machine and an air blowing and exhausting method. The air blowing and exhausting system comprises an air blowing assembly and an air exhausting assembly, and further comprises a clean chamber in which the sterilizing and drying machine is arranged, wherein the air blowing assembly comprises an air blowing pipe; the air blowing pipe is communicated with the clean chamber; the air exhausting assembly comprises an air exhausting pipe and an air inducing pipe; the air inducing pipe is communicated with the clean chamber; air exhausted from the air exhausting pipe directly enters the air inducing pipe. The air blowing and exhausting method comprises the following steps: arranging the sterilizing and drying machine inside the clean chamber, and enabling the sterilizing and drying machine to be communicated with the clean chamber; blowing air into the clean chamber; in an air supplementing state or in a stopping state, exhausting surplus air in the clean chamber out of the clean chamber. The air blowing and exhausting system has the advantages of simple adjustment and reduction in pressure fluctuation inside the clean chamber.
Description
Technical field
The invention belongs to food, pharmacy package packing machine field, more particularly to a kind of air-supply exhaust system of disinfecting drying machine
And air-supply exhaust method.
Background technology
Existing disinfecting drying machine is positioned over that D levels are clean indoor, and its port of export is connected with B levels toilet, B levels toilet and
When D levels toilet needs the differential pressure gradients more than 10Pa, therefore tunnel sterilizing dryer to close, a large amount of D levels which absorbs are clean
Air in clean room will be unable to discharge, and D levels toilet will produce very great fluctuation process with B levels toilet differential pressure gradients.In order to reduce
Pressure-difference fluctuation, need to be that tunnel sterilizing dryer configures independent air-supply assembly and air draft component.
Chinese invention patent 201110406020.5 discloses a kind of air-supply exhaust system of tunnel sterilizing and drying machine, bag
Include the quantitative air-supply assembly and quantitative air draft component being connected with baking oven component.In above-mentioned technical proposal, air-supply assembly with row
Wind component is directly connected with baking oven component, therefore, it is appropriate to carry out that air-supply assembly need to consider equipment Air Quantity Required with air draft component
Adjustment, air-supply assembly are difficult control with the air quantity adjustment of air draft component, and equipment adjustment has difficulties；Meanwhile, sterilization drier exists
When starting running or shutting down, device interior air quantity changes greatly, easily causes device interior fluctuation of pressure.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of to adjust simple, reduction interior
The air-supply exhaust system and air-supply exhaust method of the disinfecting drying machine of pressure oscillation.
To solve above-mentioned technical problem, technical scheme proposed by the present invention is：
A kind of air-supply exhaust system of disinfecting drying machine, including air-supply assembly and air draft component, also including being placed with sterilizing
The clean chamber of dryer, the air-supply assembly include air supply duct, and the air supply duct is connected with clean chamber, the air draft
Component includes exhaust duct and air inducing pipeline, and the air inducing pipeline is connected with clean chamber, the gas that the exhaust duct is discharged
It is directly entered air inducing pipeline.
As the further improvement of above-mentioned technical proposal：
The air inlet of the air inducing pipeline is provided with the drainage hood that air inducing pipeline is introduced for the gas by exhaust duct, institute
The exhaust outlet for stating exhaust duct is arranged in the drainage hood, is formed and connect with clean chamber between the exhaust duct and drainage hood
Logical water conservancy diversion gap.
The water conservancy diversion gap is arranged between the clean chamber and the disinfecting drying machine.
The drainage hood is taper drainage hood.
The exhaust duct and air inducing pipeline are formed in one or assembly connection, the exhaust duct and/or air inducing pipeline
It is provided with the through hole connected with clean chamber.
The air-supply assembly also includes that breeze fan and air-supply air-valve, the breeze fan and air-supply air-valve may be contained within sending
On wind pipeline, the breeze fan is connected with outdoor air.
The air draft component also includes that air draft air-valve and air inducing blower fan, the air draft air-valve and air inducing blower fan may be contained within drawing
On wind pipeline, the air inducing blower fan is connected with outdoor air.
The disinfecting drying machine is tunnel sterilizing dryer, and which includes the preheating section being sequentially arranged along tunnel direction, does
Dry sterilizing section and cooling section, the dry sterilization section and cooling section are equipped with exhaust fan, the exhaust outlet of the exhaust fan with
The air inlet connection of exhaust duct.
The present invention further provides a kind of air-supply exhaust method based on above-mentioned disinfecting drying machine, step is：Sterilizing, drying
Machine is in a clean chamber, and connects with clean chamber, toward clean chamber air-supply, when wind or stopped status is mended, clean chamber
Indoor excessive gas are discharged from clean chamber.
Exhaust duct is set in disinfecting drying machine and clean chamber, is respectively equipped with exhaust duct and disinfecting drying machine and cleaning
The excessive gas Jing exhaust ducts of the exhaust outlet of chamber, disinfecting drying machine and clean chamber are discharged..
Compared with prior art, it is an advantage of the current invention that：
The air supply duct of the present invention is connected with clean chamber with air inducing pipeline, in air-supply air quantity with equipment Air Quantity Required not
During matching, excessive gas can be taken away by air inducing pipeline, therefore, effectively prevent air-supply, air inducing pipeline and directly connect dryer
During connection, the difficult problem of equipment adjustment, makes the setting of exhaust system consider equipment operation state and actually used situation,
Adjust simple and convenient；Meanwhile, in equipment operation or halted state, air supply duct sends into the unnecessary air quantity of toilet by air inducing pipeline
Extract and discharge, make the overall air quantity of toilet constant, effectively reduce pressure-difference fluctuation.
Description of the drawings
Fig. 1 is structural representation of the disinfecting drying machine of the present invention in normal operation.
Fig. 2 is structural representation of the disinfecting drying machine of the present invention in operating condition is closed.
Fig. 3 is the enlarged diagram in the A portions of Fig. 2.
In figure, each label is represented：
1st, air-supply assembly；11st, air supply duct；12nd, breeze fan；13rd, air-supply air-valve；2nd, air draft component；21st, exhaust duct
Road；22nd, air inducing pipeline；23rd, drainage hood；24th, air draft air-valve；25th, air inducing blower fan；3rd, disinfecting drying machine；4th, clean chamber；5th, arrange
Wind blower fan.
Specific embodiment
As shown in Figure 1 to Figure 3, the air-supply exhaust system of the disinfecting drying machine of the present embodiment, including air-supply assembly 1, air draft
Component 2 and clean chamber 4, disinfecting drying machine 3 are positioned in clean chamber 4, and air-supply assembly 1 includes air supply duct 11, ajutage
Road 11 is connected with clean chamber 4, and air draft component 2 includes exhaust duct 21 and air inducing pipeline 22, air inducing pipeline 22 and clean chamber 4
Connection, the gas that exhaust duct 21 is discharged are directly entered air inducing pipeline 22.Air supply duct 11 and air inducing pipeline 22 with clean chamber
Room 4 connects, and when air-supply air quantity is mismatched with equipment Air Quantity Required, excessive gas can be taken away by air inducing pipeline 22, therefore, have
When effect avoids air supply duct 11 and air inducing pipeline 22 directly connection disinfecting drying machine 3 be connected, equipment adjusts the problem of difficulty, makes
The setting of exhaust system need not consider equipment operation state and actually used situation, adjust simple and convenient, i.e., when equipment is adjusted only
Need to the air quantity of air supply duct 11 and air inducing pipeline 22 be tuned into consistent and be more than device requirement air quantity；Meanwhile, transport in equipment
Turn or halted state, air supply duct 11 is sent into the unnecessary air quantity of clean chamber 4 and extracted discharge by air inducing pipeline 22, makes clean chamber
4 overall air quantity is constant, effectively reduces pressure-difference fluctuation.
In the present embodiment, the air inlet drainage hood 23 of air inducing pipeline 22, drainage hood 23 is for by the gas of exhaust duct 21
Body introduces air inducing pipeline 22, and the exhaust outlet of exhaust duct 21 is arranged in drainage hood 23, forms open docking mode, open
Docking mode make the smooth entrance air inducing pipeline 22 of the additional air of clean chamber 4, in the present embodiment, drainage hood 23 draws for taper
Stream cover, the setting of taper drainage hood increase air intake space, and intake increases, in other embodiments, as long as ensure that out
The flow guiding structure of formula docking mode is put, all should be within the scope of the present invention.
In the present embodiment, the water conservancy diversion gap connected with clean chamber 4, water conservancy diversion between exhaust duct 21 and drainage hood 23, are formed
Gap is arranged between clean chamber 4 and disinfecting drying machine 3, and air supply duct 11 is sent into the additional air of clean chamber 4 and can be passed through
Water conservancy diversion gap is discharged from air inducing pipeline 22, because flowing through passage without dryer, little to dryer influenced by wind pressure.In other enforcements
In example, as long as ensure that the unnecessary air quantity that air supply duct 11 is entered in clean chamber 4 is extracted discharge, air draft by air inducing pipeline 22
The structure that the gas that pipeline 21 is discharged is discharged from air inducing pipeline 22, all should be within the scope of the present invention, such as, exhaust duct
21 are formed in one or assembly connection with air inducing pipeline 22, and exhaust duct 21 and/or air inducing pipeline 22 are provided with through hole, through hole with
The mode of the connection of clean chamber 4.
In the present embodiment, air-supply assembly 1 also includes breeze fan 12 and air-supply air-valve 13, breeze fan 12 and air-supply air-valve
13 may be contained within air supply duct 11, and breeze fan 12 is connected with outdoor air, for extracting outdoor gas.Air draft component 2 is also
Including air draft air-valve 24 and air inducing blower fan 25, air draft air-valve 24 and air inducing blower fan 25 are may be contained within air inducing pipeline 22, air inducing wind
Machine 25 is connected with outdoor air, for discharging gas.
In the present embodiment, disinfecting drying machine 3 be tunnel sterilizing dryer, it include along tunnel direction be sequentially arranged it is pre-
Hot arc, dry sterilization section and cooling section, for preheating to container bottle, dry sterilization section is for entering to container for wherein preheating section
Row dry sterilization, cooling section is for cooling down to container bottle.Dry sterilization section and cooling section are equipped with exhaust fan 5, air draft
The exhaust outlet of blower fan 5 is connected with the air inlet of exhaust duct 21, and in dry sterilization section, container bottle can produce a large amount of damp and hot skies
Gas, damp-heat air are discharged by exhaust fan 5, in cooling section are, the air after heat exchange is discharged by exhaust fan 5.
In the present embodiment, the operation principle of disinfecting drying machine air-supply exhaust system is：By air supply duct 11 and sterilizing, drying
The connection of machine 3 disconnects, not with equipment interconnection.Pure air is sent into clean chamber 4 by breeze fan 12, when disinfecting drying machine 3 operates,
Demand how many pure airs directly can be drawn in disinfecting drying machine 3 from clean chamber 4, using complete rear by exhaust fan 5
Exhaust duct 21 is sent into, and Jing air inducing pipelines 22, air inducing blower fan 25 send outdoor.
In the present embodiment, the air-supply exhaust method of the disinfecting drying machine 3 is：
Disinfecting drying machine 3 is in a clean chamber 4, and connects with clean chamber 4, can absorb disinfecting drying machine 3 clean
The gas that net chamber 4 is sent into, and Jing clean chambers 4 discharge the gas of disinfecting drying machine 3.Outside clean gas are toward clean chamber 4
Air-supply, when wind or stopped status is mended, the excessive gas in clean chamber 4 are discharged from clean chamber 4, make the whole of clean chamber 4
Body air quantity is constant, effectively reduces pressure-difference fluctuation.
In the present embodiment, exhaust duct is set in disinfecting drying machine 3 and clean chamber 4, is respectively equipped with exhaust duct and is gone out
The excessive gas Jing exhaust ducts row of bacterium dryer 3 and the exhaust outlet of the connection of clean chamber 4, disinfecting drying machine 3 and clean chamber 4
Go out.Exhaust duct is made up of exhaust duct 21 and air inducing pipeline 22, and it is open right that exhaust duct is set to the connectivity part of clean chamber 4
Mode is connect, open docking mode makes the smooth entrance exhaust duct of the additional air of clean chamber 4, in other embodiments, institute
There is the structure that ensure that exhaust duct is connected with clean chamber 4, all should be within the scope of the present invention, not as on exhaust duct
The through hole that setting is connected with clean chamber 4.Although the present invention is disclosed above with preferred embodiment, but it is not limited to this
Invention.
Any those of ordinary skill in the art, it is in the case of without departing from technical solution of the present invention scope, all available
The technology contents of the disclosure above make many possible variations and modification to technical solution of the present invention, or are revised as equivalent variations
Equivalent embodiments.Therefore, every content without departing from technical solution of the present invention, according to the technology of the present invention essence to above example
Any simple modification, equivalent variations and the modification made, all should fall in the range of technical solution of the present invention protection.
Claims (9)
1. a kind of air-supply exhaust system of disinfecting drying machine, including air-supply assembly（1）And air draft component（2）, it is characterised in that also
Including being placed with disinfecting drying machine（3）Clean chamber（4）, the air-supply assembly（1）Including air supply duct（11）, the air-supply
Pipeline（11）Air outlet and clean chamber（4）Connection, the air draft component（2）Including exhaust duct（21）And air inducing pipeline
（22）, the air inducing pipeline（22）With clean chamber（4）Connection, the exhaust duct（21）The gas of discharge enters air inducing pipeline
（22）.
2. the air-supply exhaust system of disinfecting drying machine according to claim 1, it is characterised in that the air inducing pipeline（22）
Air inlet be provided with for by exhaust duct（21）Gas introduce air inducing pipeline（22）Drainage hood（23）, the exhaust duct
Road（21）Exhaust outlet be arranged at the drainage hood（23）It is interior, the exhaust duct（21）With drainage hood（23）Between be formed with
Clean chamber（4）, air inducing pipeline（22）The water conservancy diversion gap of connection.
3. the air-supply exhaust system of disinfecting drying machine according to claim 2, it is characterised in that the water conservancy diversion gap is located at
The disinfecting drying machine（3）Outer clean chamber（4）It is interior.
4. the air-supply exhaust system of disinfecting drying machine according to claim 2, it is characterised in that the drainage hood（23）For
Taper drainage hood.
5. the air-supply exhaust system of disinfecting drying machine according to claim 1, it is characterised in that the exhaust duct（21）
With air inducing pipeline（22）It is formed in one or assembly connection, the exhaust duct（21）And/or air inducing pipeline（22）Be provided with
Clean chamber（4）The through hole of connection.
6. the air-supply exhaust system of the disinfecting drying machine according to claim 1 to 5 any one, it is characterised in that described
Air-supply assembly（1）Also include breeze fan（12）And air-supply air-valve（13）, the breeze fan（12）And air-supply air-valve（13）
It is arranged at air supply duct（11）On, the breeze fan（12）Connect with outdoor air.
7. the air-supply exhaust system of disinfecting drying machine according to claim 6, it is characterised in that the air draft component（2）
Also include air draft air-valve（24）And air inducing blower fan（25）, the air draft air-valve（24）And air inducing blower fan（25）May be contained within induced duct
Road（22）On, the air inducing blower fan（25）Connect with outdoor air.
8. the air-supply exhaust system of disinfecting drying machine according to claim 7, it is characterised in that the disinfecting drying machine（3）
For tunnel sterilizing dryer, which includes preheating section, dry sterilization section and the cooling section being sequentially arranged along tunnel direction, described dry
Dry sterilizing section and cooling section are equipped with exhaust fan（5）, the exhaust fan（5）Exhaust outlet and exhaust duct（21）Air intake
Mouth connection.
9. a kind of air-supply exhaust method of disinfecting drying machine, it is characterised in that disinfecting drying machine（3）Located at a clean chamber（4）
It is interior, and and clean chamber（4）Connection, toward clean chamber（4）Air-supply, when wind or stopped status is mended, clean chamber（4）Interior is more
Residual air body is from clean chamber（4）Discharge, in disinfecting drying machine（3）And clean chamber（4）Interior setting exhaust duct, on exhaust duct respectively
It is provided with and disinfecting drying machine（3）And clean chamber（4）The exhaust outlet of connection, disinfecting drying machine（3）And clean chamber（4）It is unnecessary
Gas Jing exhaust ducts are discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517217.XA CN104340428B (en) | 2014-09-30 | 2014-09-30 | Air blowing and exhausting system of sterilizing and drying machine and air blowing and exhausting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517217.XA CN104340428B (en) | 2014-09-30 | 2014-09-30 | Air blowing and exhausting system of sterilizing and drying machine and air blowing and exhausting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104340428A CN104340428A (en) | 2015-02-11 |
| CN104340428B true CN104340428B (en) | 2017-03-22 |
Family
ID=52497015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517217.XA Active CN104340428B (en) | 2014-09-30 | 2014-09-30 | Air blowing and exhausting system of sterilizing and drying machine and air blowing and exhausting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340428B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478112B (en) * | 2019-09-11 | 2024-04-02 | 武汉亚格光电技术股份有限公司 | Medical sterilizing air skin cooling system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19806516A1 (en) * | 1998-02-17 | 1999-08-19 | Ruediger Haaga Gmbh | Sterilization assembly for containers using low pressure plasma |
| CN2411965Y (en) * | 1999-12-13 | 2000-12-27 | 东莞市虎门金富塑胶制品厂 | Dust removing and sterilizing purifying appts. available for plastic bottle cap |
| NZ599098A (en) * | 2009-10-09 | 2013-05-31 | Sanofi Aventis Deutschland | Sterilization apparatus with hot gas flow determined by pressure difference across plate with orifices |
| CN103134300A (en) * | 2011-12-01 | 2013-06-05 | 上海华东制药机械有限公司 | Automatic wind pressure balancing device of heated air circulation chain-belt type drying oven |
| CN102490938B (en) * | 2011-12-08 | 2013-09-04 | 楚天科技股份有限公司 | Air feed and exhaust system for tunnel-type sterilizing dryer |
| CN204310119U (en) * | 2014-09-30 | 2015-05-06 | 楚天科技股份有限公司 | A kind of air-supply exhaust system of disinfecting drying machine |
-
2014
- 2014-09-30 CN CN201410517217.XA patent/CN104340428B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104340428A (en) | 2015-02-11 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150211 Assignee: Changsha Pharmaceutical Equipment Industrial Technology Research Institute Co.,Ltd. Assignor: TRUKING TECHNOLOGY Ltd. Contract record no.: X2023980051833 Denomination of invention: A supply and exhaust system and method for sterilization and drying machines Granted publication date: 20170322 License type: Common License Record date: 20231213 |
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| EE01 | Entry into force of recordation of patent licensing contract |