CN114654704A - Sterile air supply device for heating bottle blanks - Google Patents
Sterile air supply device for heating bottle blanks Download PDFInfo
- Publication number
- CN114654704A CN114654704A CN202210328643.3A CN202210328643A CN114654704A CN 114654704 A CN114654704 A CN 114654704A CN 202210328643 A CN202210328643 A CN 202210328643A CN 114654704 A CN114654704 A CN 114654704A
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- Prior art keywords
- air
- wind
- heating
- channel
- box
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- 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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- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- 238000007664 blowing Methods 0.000 claims abstract description 45
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 7
- 241001465382 Physalis alkekengi Species 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a sterile air supply device for heating bottle blanks, which comprises a rack, and a conveying part, a heating part and an air supply part which are arranged on the rack, wherein the conveying part is provided with conveying paths on the left side and the right side of the rack, the heating part is arranged on the outer side surface of the conveying path, the heating part comprises a heating lamp box and a heating lamp arranged on the heating lamp box, the air supply part comprises an air box with an air inlet and an air outlet, a fan arranged in the air box and a filtering component arranged between the air inlet and the air outlet, the air outlet is connected with a first air channel and a second air channel, the rack is provided with a first air blowing port corresponding to the first side of the conveying path, the heating lamp box is provided with a second air blowing port corresponding to the second side of the conveying path, the first air channel is connected with the first air blowing port, and the second air channel is connected with the second air blowing port. According to the technical scheme adopted by the invention, hot air blown out from two directions can be sufficiently convected and surround the bottle embryo in the conveying process, so that sterile hot air received by the bottle embryo is more uniform.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of packaging equipment, and particularly relates to a sterile air supply device for heating bottle blanks.
[ background of the invention ]
In the usual packaging of drinks, bottle-shaped containers made of thermoplastic material are in large part and are generally produced by injection moulding of a preform obtained. Such preforms require heating to enable them to be converted into containers by blow-molding or stretch-blow-molding. Specifically in the production process, need to set up conveying part, heater block, air feed part, conveying part is equipped with the conveying route, and the heater block is located the conveying route side, is equipped with the mouth of blowing in one side of the relative heater block of conveying route, is the mouth air feed of blowing through air feed device. Because the wind blows from one side of the conveying path, the sterile hot wind blowing to the bottle blanks is not uniform enough, and particularly, the bottle blanks are not uniformly heated on the side back to the air blowing opening.
[ summary of the invention ]
Aiming at the defects of the prior art, the invention aims to provide a sterile air supply device for heating bottle blanks, so that sterile hot air received by the bottle blanks is more uniform.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a bottle embryo heating is with aseptic wind feeding mechanism, includes the frame and locates conveying part, heater block, the air feed part of frame, conveying part all is equipped with the transport route in the frame left and right sides, the transport route lateral surface is located to the heater block, the heater block is including heating the lamp house and installing in the heating lamps and lanterns of heating the lamp house, the air feed part is including the bellows that has air intake and air outlet, install the fan in the bellows, locate the filter assembly between air intake and the air outlet, the air outlet is connected with first wind channel and second wind channel, the frame corresponds the first side of transport route and is equipped with first blowing opening, the heating lamp house corresponds transport route second side and is equipped with the second mouth of blowing, first wind channel is connected with first blowing opening, the second wind channel is connected with the second mouth of blowing.
As preferred, the frame includes bottom box, middle part box and the upper portion box that from the bottom up connected gradually, the side and the air outlet of bottom box are connected, the left and right sides of upper portion box respectively sets up a first wind blowing mouth, the left and right sides intermediate position of middle part box is equipped with intermediate bottom to two first wind channels about separating in the middle part box, the frame is outside to be located in the second wind channel, the top left and right sides of bottom box is equipped with the wind channel joint that meets with second wind channel one end and connects first, the heating lamp house is equipped with the wind channel joint that meets with the second wind channel other end and connects second.
Preferably, an upper branch air blowing port facing the conveying path is provided on an upper outer side surface of the upper box, and a lower branch air blowing port is provided below the conveying path on a lower outer side surface of the upper box.
Preferably, the middle box body is provided with a separation baffle plate in the middle of the first air duct to separate two branch air ducts in the first air duct, and the two branch air ducts are respectively connected with the upper branch air blowing port and the lower branch air blowing port.
Preferably, the lower branch air outlet is provided with an air guide plate for guiding air blown to the upper conveying path.
Preferably, the filter assembly comprises a primary filter member arranged at the air inlet, a secondary filter member and a tertiary filter member arranged at the air outlet.
Preferably, two fans are arranged in the wind box side by side.
Preferably, the fan is a speed-adjustable fan.
According to the technical scheme, the first air blowing opening is formed in the first side, corresponding to the conveying path, of the rack, the second air blowing opening is formed in the second side, corresponding to the conveying path, of the heating lamp box, air can be blown from two side faces of the conveying path, hot air blown out in two directions can be sufficiently convected and surround bottle blanks in the conveying process, and therefore sterile hot air received by the bottle blanks is more uniform.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention is further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of a sterile air supply device for heating bottle preforms according to the present invention;
FIG. 2 is a side view of a sterile air supply apparatus for heating bottle preforms in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
reference numerals: the air-conditioning unit comprises a rack 1, a bottom box body 11, an air duct joint I111, a middle box body 12, a middle partition plate 121, a partition plate 122, an upper box body 13, an upper branch air blowing port 131, a lower branch air blowing port 132, an air guide plate 1321, a conveying component 2, a heating component 3, a heating lamp box 31, a heating lamp 32, an air duct joint II 33, an air supply component 4, an air box 41, a primary filter piece 42, a secondary filter piece 43, a fan 44 and a tertiary filter piece 45.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Words such as "upper," "lower," "front," "rear," "left," "right," and the like, which indicate orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced devices/elements must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 3, a sterile air supply device for heating bottle blanks comprises a frame 1, and a conveying component 2, a heating component 3 and an air supply component 4 which are arranged on the frame, wherein the conveying component 2 is provided with conveying paths on the left and right sides of the frame, the heating component 3 is arranged on the side surface of the conveying path and extends along the front and back direction, the heating component 3 comprises a heating lamp box 31 and a heating lamp 32 arranged on the heating lamp box 31, the air supply component 4 comprises a wind box 41 with an air inlet and an air outlet, a fan 44 arranged in the wind box and a filter component arranged between the air inlet and the air outlet, the air outlet is connected with a first air duct and a second air duct, a first air blowing port is arranged on the first side of the frame corresponding to the conveying path, a second air blowing port is arranged on the second side of the heating lamp box corresponding to the conveying path, and the first air duct is connected with the first air blowing port, the second air duct is connected with the second air blowing port. Therefore, air can be blown from two sides of the conveying path, and the hot air blown out from two directions can be sufficiently convected and surround the bottle blanks in the conveying process, so that the sterile hot air received by the bottle blanks is more uniform.
To this embodiment specifically, frame 1 includes bottom box 11, middle part box 12 and the upper portion box 13 that from the bottom up connected gradually, the side and the air outlet of bottom box 11 are connected, the left and right sides of upper portion box 13 respectively sets up a first wind blowing mouth, the left and right sides intermediate position of middle part box 12 is equipped with intermediate bottom 121 to two the unanimous first wind channels of size about separating in the middle part box, consequently the amount of wind of two first wind channels processes can be unanimous basically, and the amount of wind and the velocity of wind of the hot-blast wind that finally blows out from two wind blowing mouths also can be unanimous basically. In addition, the second air duct is arranged outside the rack, the first air duct connectors 111 connected with one end of the second air duct are arranged on the left and right sides of the top of the bottom box body 13, and the second air duct connectors 33 connected with the other end of the second air duct are arranged on the heating lamp box 31, so that after air is exhausted from the bottom box body 11, the air in the first air duct and the air in the second air duct are distributed, and the air volume blowing towards the heating lamp box 31 can be ensured.
Further, an upper branch air outlet 131 facing the transport path is provided on the outer surface of the upper portion of the upper case 13, a lower branch air outlet 132 provided on the outer surface of the lower portion of the upper case 13 below the transport path is provided, and an air guide plate 1321 for guiding air to be blown to the upper transport path is provided on the lower branch air outlet. The hot air blown out from the upper branch air blowing port 131 blows towards the side surface of the bottle blank, and the hot air blown out from the lower branch air blowing port 132 blows over the bottle blank from bottom to top, so that the hot air blown towards the bottle blank is distributed in multiple directions of the bottle blank, and the sterile hot air received by the bottle blank is more uniform.
Further, in order to make the air volume and the air speed blown to the upper branch air blowing port 131 and the lower branch air blowing port 132 substantially identical, the middle box body is provided with a partition plate 122 at a middle position of the first air passage to partition two branch air passages in the first air passage, and the two branch air passages are connected to the upper branch air blowing port 131 and the lower branch air blowing port 132, respectively.
In order to ensure the cleanness and the asepsis of the hot air blown to the bottle blank, the filter assembly comprises a first-stage filter element 42 arranged at the air inlet, a second-stage filter element 43 and a third-stage filter element 45 arranged at the air outlet. Wherein, the first-level filtering piece 42 and the second-level filtering piece 43 can adopt a common filter screen filtering structure, and the third-level filtering piece 45 can adopt polymer ultrafiltration for filtering, so that the filtering effect is ensured through the third-level filtering.
Further, two fans 44 are arranged in the wind box 41 side by side. And the fans are all speed-regulating fans. The two fans can fully ensure the air supply quantity, and the air supply quantity can be adjusted by the fan speed regulation according to actual needs.
It will be understood that the sterile air supply devices shown in fig. 1 to 3 are only one segment of the whole production line, and a plurality of such sterile air supply devices may be arranged in a row in the front-rear direction to perform continuous blowing heating of the bottle blanks during conveyance.
While the foregoing is directed to embodiments of the present invention, the scope of the invention should not be limited thereby, and it will be apparent to those skilled in the art that the invention includes, but is not limited to, those illustrated in the drawings and described in the foregoing detailed description. Any modification which does not depart from the functional and structural principles of the invention is intended to be included within the scope of the claims.
Claims (8)
1. The utility model provides a bottle embryo heating is with aseptic wind feeding mechanism, its characterized in that, includes the frame and locates conveying part, heater block, the air feed part of frame, conveying part all is equipped with the transport route in the frame left and right sides, the transport route lateral surface is located to the heater block, the heater block is including heating the lamp house and installing in the heating lamps and lanterns of heating the lamp house, the air feed part is including the bellows that has air intake and air outlet, install the fan in the bellows, locate the filter assembly between air intake and the air outlet, the air outlet is connected with first wind channel and second wind channel, the frame corresponds the first side of transport route and is equipped with first wind blowing mouth, the heating lamp house corresponds transport route second side and is equipped with the second mouth of blowing, first wind channel is connected with first wind blowing mouth, the second wind channel is connected with second wind blowing mouth.
2. The sterile air supply device for heating bottle blanks according to claim 1, wherein the rack comprises a bottom box body, a middle box body and an upper box body which are sequentially connected from bottom to top, the side surface of the bottom box body is connected with the air outlet, the left side and the right side of the upper box body are respectively provided with a first air blowing opening, a middle partition plate is arranged in the middle of the left side and the right side of the middle box body so as to separate the left first air channel and the right first air channel in the middle box body, the second air channel is arranged outside the rack, the left side and the right side of the top of the bottom box body are provided with first air channel connectors connected with one end of the second air channel, and the heating lamp box is provided with second air channel connectors connected with the other end of the second air channel.
3. The apparatus as claimed in claim 2, wherein the upper box has an upper branched blowing port facing the transport path on an outer surface of an upper portion thereof, and the lower box has a lower branched blowing port below the transport path on an outer surface of a lower portion thereof.
4. The apparatus as claimed in claim 3, wherein the middle box has a partition plate at a middle position of the first air channel to partition two branch air channels in the first air channel, and the two branch air channels are connected to the upper branch air blowing port and the lower branch air blowing port respectively.
5. The apparatus as claimed in claim 3, wherein the lower branch blowing port is provided with a wind deflector for guiding wind to the upper conveying path.
6. The apparatus as claimed in claim 1, wherein the filter assembly comprises a primary filter member disposed at the air inlet, a secondary filter member disposed at the air inlet, and a tertiary filter member disposed at the air outlet.
7. The apparatus as claimed in claim 1, wherein two fans are disposed in the wind box side by side.
8. The apparatus as claimed in claim 7, wherein the fan is a speed-adjustable fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210328643.3A CN114654704A (en) | 2022-03-30 | 2022-03-30 | Sterile air supply device for heating bottle blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210328643.3A CN114654704A (en) | 2022-03-30 | 2022-03-30 | Sterile air supply device for heating bottle blanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114654704A true CN114654704A (en) | 2022-06-24 |
Family
ID=82033222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210328643.3A Pending CN114654704A (en) | 2022-03-30 | 2022-03-30 | Sterile air supply device for heating bottle blanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114654704A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147988Y (en) * | 2007-11-23 | 2008-11-12 | 铨宝工业股份有限公司 | Blow molding apparatus |
| US20090317506A1 (en) * | 2006-10-26 | 2009-12-24 | Sidel Participations | Furnace and equipment for producing sterile vessels from decontaminated preforms of a thermoplastic material |
| CN102744870A (en) * | 2012-07-14 | 2012-10-24 | 江苏新美星包装机械股份有限公司 | Internal light box |
| CN203371777U (en) * | 2013-06-21 | 2014-01-01 | 杭州中亚机械股份有限公司 | Bottle base heating device of rotary bottle blowing machine |
| CN103737902A (en) * | 2013-12-25 | 2014-04-23 | 广州达意隆包装机械股份有限公司 | Bottle blowing machine bottle perform warming air channel |
| CN205343771U (en) * | 2015-12-25 | 2016-06-29 | 江苏金荣机械有限公司 | Bottle base cooling device in bottle blowing machine |
| CN205380866U (en) * | 2016-02-16 | 2016-07-13 | 广州市日博塑料包装机械有限公司 | Bottle blowing machine is with bottle embryo bottleneck blast apparatus |
| CN107283804A (en) * | 2017-07-10 | 2017-10-24 | 广州达意隆包装机械股份有限公司 | A kind of bottle blank heating ventilation unit |
| CN109789627A (en) * | 2016-09-28 | 2019-05-21 | 大日本印刷株式会社 | The heating device and heating means of preform, sterile blow molding machine and sterile blow molding method |
| CN210911119U (en) * | 2019-09-19 | 2020-07-03 | 苏州宝柏塑胶有限公司 | Full-automatic blowing machine with cooling mechanism |
| CN212194167U (en) * | 2019-12-30 | 2020-12-22 | 绍兴米乐可米婴童用品有限公司 | Non-air-line high-temperature-resistant Tritan bottle blowing device |
| CN112672872A (en) * | 2018-09-12 | 2021-04-16 | 料材开发株式会社 | PET bottle manufacturing device |
| CN217531834U (en) * | 2022-03-30 | 2022-10-04 | 杭州中亚机械股份有限公司 | Sterile air supply device for bottle blank heating |
-
2022
- 2022-03-30 CN CN202210328643.3A patent/CN114654704A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090317506A1 (en) * | 2006-10-26 | 2009-12-24 | Sidel Participations | Furnace and equipment for producing sterile vessels from decontaminated preforms of a thermoplastic material |
| CN201147988Y (en) * | 2007-11-23 | 2008-11-12 | 铨宝工业股份有限公司 | Blow molding apparatus |
| CN102744870A (en) * | 2012-07-14 | 2012-10-24 | 江苏新美星包装机械股份有限公司 | Internal light box |
| CN203371777U (en) * | 2013-06-21 | 2014-01-01 | 杭州中亚机械股份有限公司 | Bottle base heating device of rotary bottle blowing machine |
| CN103737902A (en) * | 2013-12-25 | 2014-04-23 | 广州达意隆包装机械股份有限公司 | Bottle blowing machine bottle perform warming air channel |
| CN205343771U (en) * | 2015-12-25 | 2016-06-29 | 江苏金荣机械有限公司 | Bottle base cooling device in bottle blowing machine |
| CN205380866U (en) * | 2016-02-16 | 2016-07-13 | 广州市日博塑料包装机械有限公司 | Bottle blowing machine is with bottle embryo bottleneck blast apparatus |
| CN109789627A (en) * | 2016-09-28 | 2019-05-21 | 大日本印刷株式会社 | The heating device and heating means of preform, sterile blow molding machine and sterile blow molding method |
| CN107283804A (en) * | 2017-07-10 | 2017-10-24 | 广州达意隆包装机械股份有限公司 | A kind of bottle blank heating ventilation unit |
| CN112672872A (en) * | 2018-09-12 | 2021-04-16 | 料材开发株式会社 | PET bottle manufacturing device |
| CN210911119U (en) * | 2019-09-19 | 2020-07-03 | 苏州宝柏塑胶有限公司 | Full-automatic blowing machine with cooling mechanism |
| CN212194167U (en) * | 2019-12-30 | 2020-12-22 | 绍兴米乐可米婴童用品有限公司 | Non-air-line high-temperature-resistant Tritan bottle blowing device |
| CN217531834U (en) * | 2022-03-30 | 2022-10-04 | 杭州中亚机械股份有限公司 | Sterile air supply device for bottle blank heating |
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