CN115320950A - Sterilization line acting on bottle blank - Google Patents
Sterilization line acting on bottle blank Download PDFInfo
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- CN115320950A CN115320950A CN202210464086.8A CN202210464086A CN115320950A CN 115320950 A CN115320950 A CN 115320950A CN 202210464086 A CN202210464086 A CN 202210464086A CN 115320950 A CN115320950 A CN 115320950A
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- bottle
- air
- sterilizing
- transmission line
- sterilization
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 150
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000012546 transfer Methods 0.000 claims abstract description 8
- 230000002070 germicidal effect Effects 0.000 claims description 90
- 230000000844 anti-bacterial effect Effects 0.000 claims description 42
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000003303 reheating Methods 0.000 claims description 2
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000006872 improvement Effects 0.000 description 40
- 239000000463 material Substances 0.000 description 14
- 235000013361 beverage Nutrition 0.000 description 10
- 230000000249 desinfective effect Effects 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000008676 import Effects 0.000 description 5
- 238000012797 qualification Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
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
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
-
- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/23—Containers, e.g. vials, bottles, syringes, mail
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a sterilization line acting on bottle blanks, aiming at providing a sterilization line acting on bottle blanks, which improves the sterilization effect on the bottle blanks, optimizes the production flow, shortens the connection time between two sterilization steps, reduces the pollution caused by secondary transportation, and improves the sterilization qualified rate, and comprises the following steps: the bottle mouth sterilization device is used for sterilizing the bottle mouth of the bottle blank transmitted by the first transmission line; a transfer mechanism is arranged between the second transmission line and the first transmission line and is used for transferring bottle blanks sterilized on the first transmission line through a bottle opening to the second transmission line; the bottle body sterilization device is matched with the second transmission line and is provided with a heating mechanism and a bottle body sterilization device, and the heating mechanism is used for heating the bottle blank transmitted by the second transmission line; the invention relates to the technical field of bottle blank sterilization.
Description
Technical Field
The invention relates to the technical field of bottle blank sterilization, in particular to a sterilization line acting on a bottle blank.
Background
In the beverage manufacturing industry, an automatic beverage filling machine is indispensable, the beverage filling machine can fill beverages with extremely high efficiency, the beverage filling machine is common equipment of beverage production enterprises, the hygiene requirements of the produced beverages are quite strict, but the outer bottle surfaces of filling plastic bottles can be stained with floating ash or bacteria due to the storage environment or production, and in order to reach the hygiene standard, the beverage bottles must be cleaned before filling, so that the sufficient hygiene is ensured;
before a new beverage bottle which is just produced enters filling equipment, the beverage bottle must be cleaned and disinfected, so that the problem that the sanitary quality does not reach the standard because floating ash and bacteria of the bottle body are infected with the bottle body is avoided;
however, the existing production line for sterilizing the bottle preform only adopts the same sterilization mechanism to irradiate the bottle preform by the sterilization light to realize sterilization of different parts of the bottle preform, and due to the lack of a specific sterilization light irradiation layout, bacteria residue often occurs on the bottle opening and the bottle body, so that the sterilization qualified rate is low.
Disclosure of Invention
To prior art's not enough and defect, provide a promotion to the bactericidal effect of bottle base, the production flow of optimizing in addition, linking time is short between two sterilization steps, reduces the secondary and transports the pollution that brings, promotes the line of disinfecting that acts on the bottle base of the qualification rate of disinfecting.
In order to achieve the purpose, the invention provides the following technical scheme: a sterilization line for application to a preform comprising:
the bottle mouth sterilization device is used for sterilizing the bottle mouth of the bottle blank transmitted by the first transmission line;
a transfer mechanism is arranged between the second transmission line and the first transmission line and is used for transferring bottle blanks sterilized on the first transmission line through a bottle opening to the second transmission line;
the bottle body sterilizing device is used for sterilizing the bottle bodies of the bottle blanks transmitted by the second transmission line;
the bottle body sterilizing device comprises a first sterilizing lamp group and a second sterilizing lamp group, the first sterilizing lamp group is used for sterilizing the peripheral sides of the bottle blanks, and the second sterilizing lamp group is used for sterilizing the bottoms of the bottle blanks.
After adopting the structure, compared with the prior art, the sterilization line acting on the bottle blank has the following advantages: set up bottleneck sterilizing equipment at first transmission line and be used for disinfecting to the bottleneck, bottle base after transport mechanism will disinfect through the bottleneck transports to the second transmission line after, body sterilizing equipment on the second transmission line disinfects to the body, heating mechanism heats the body, the independent mechanism that disinfects that is provided with in position to the bottle base disinfects, promote the bactericidal effect to the bottle base, the production flow of optimizing in addition, the joining time is short between two steps of disinfecting, reduce the pollution that the secondary was transported and is brought, promote the qualification rate of disinfecting.
As an improvement of the present invention, the number of the heating mechanisms and the number of the bottle body sterilization devices are two, and the two bottle body sterilization devices are disposed on a second transmission line between the two heating mechanisms, one heating mechanism located on the transmission line at the front end of the bottle body sterilization device is used for primarily heating the bottle blanks transferred from the transfer mechanism to the second transmission line, and one sterilization mechanism located on the transmission line at the rear end of the bottle body sterilization device is used for secondarily heating the bottle blanks sterilized by the bottle bodies. According to the improvement, the bottle body is heated before the bottle body is sterilized, so that the phenomenon that the energy of the bottle body part irradiated by sterilizing light is weakened due to the presence of water at the bottle body part can be avoided; the sterilizing qualification rate is improved.
As an improvement of the invention, the bottle body sterilization device comprises:
the bottle blank conveying device comprises a shell, a conveying device and a control device, wherein the shell is provided with a fit clearance for a conveying line for conveying bottle blanks to pass through;
the first air cavity is arranged in the shell on two sides of the fit clearance;
the second air cavity is arranged in the shell at the lower side of the matching gap;
the first sterilizing lamp group is arranged in the first air cavity and is used for sterilizing the peripheral side of the bottle blank;
the second germicidal lamp group is arranged in the second air cavity and is used for sterilizing the bottom of the bottle blank;
the air inlet is arranged at the lower end of the shell;
the air outlets are arranged on two sides of the shell, and the second air cavity is communicated with the second air cavity through an air outlet channel;
the wind shielding seat is arranged between the second wind cavity and the wind inlet, is provided with an opening communicated with the wind inlet and the second wind cavity, and is provided with first flow guide surfaces at two sides;
the wind shield is arranged on the outer side of the second air cavity, and a second flow guide surface which gradually inclines towards the second air cavity from bottom to top is arranged on the inner side of the wind shield;
the part of the air flow entering through the air inlet enters the first air cavity through the opening, the part of the air flow is guided to the guide gap through the first guide surface, the air flow in the guide gap enters the second air cavity through the through hole, and the air flow in the second air cavity enters the air outlet through the air outlet channel.
The first germicidal lamp group arranged in the first air cavity is used for sterilizing the periphery of the bottle blank transmitted by the transmission line, and the second germicidal lamp group arranged in the second air cavity is used for sterilizing the bottom of the bottle blank transmitted by the transmission line; the wind shielding seat is arranged for shunting airflow entering the first germicidal lamp group from the air inlet, and partial airflow enters the first air cavity through the opening to dissipate heat of the first germicidal lamp group, so that excessive cooling of the first germicidal lamp group caused by a large amount of airflow entering the first air cavity from the air inlet is avoided, and the first germicidal lamp group is in a lower performance working state; part of the air flow is guided into the air guide gap through the guide surface, and the air flow in the air guide gap enters the second air cavity through the through hole to dissipate heat of the second germicidal lamp group, so that the second germicidal lamp group is prevented from being in a lower performance working state due to overheating; the improvement enables the first sterilizing lamp group and the second sterilizing lamp group to be in a better performance state, and further the sterilizing effect on the bottle blank is improved.
As an improvement of the present invention, the outer shell includes a second shell and first shells connected to two ends of an upper portion of the second shell, the first air cavity is disposed in the first shell, the second air cavity is disposed in the second shell, a vent is disposed between the first shell and the second shell in a communicating manner, and the vent is disposed opposite to an inlet of the air guide gap; the air vent supplies the air current of first water conservancy diversion face water conservancy diversion and the air current through first wind chamber to get into wind-guiding clearance. The improvement ensures that the structural layout is reasonable, the ventilation opening is arranged opposite to the air guide gap, and the air flow passing through the first air cavity and the air flow guided by the first guide surface can smoothly and orderly enter the air guide gap from the ventilation opening, so that the heat dissipation effect is improved, and the noise is reduced; in addition, the first shell and the second shell are detachably connected, and the novel multifunctional electric kettle has the advantage of being convenient to maintain.
As an improvement of the invention, a second lampshade covers the outer side of the second germicidal lamp group, the second lampshade comprises a horizontal section and extending sections which are arranged at two ends of the horizontal section and extend upwards, two ends of the horizontal section extend outwards at an inclined angle, and the upper side of the horizontal end forms the second wind cavity. In the improvement, the second air cavity is in a structural design with a narrow lower part and a wide upper part, so that air flow is smooth; in addition, the two ends of the horizontal section are obliquely extended outwards, so that the irradiation range of the sterilizing light can be enlarged, and the sterilizing light in the area range is uniformly irradiated.
As an improvement of the invention, the wind shielding seat comprises two first baffle plates which are symmetrically arranged, the lower ends of the two first baffle plates gradually extend in an inward inclined manner, the end parts of the two first baffle plates are bent to form extension parts which are vertical to the mouth part of the air inlet, the opening is formed between the two extension parts, and the upper ends of the two first baffle plates are fixedly connected with the extension sections;
the first flow guide surface is formed by the outer side surface of the inclined part on the first baffle plate. Above-mentioned improvement, the extension extends to the oral area of air intake, avoids forming the clearance between air intake and the extension and leads to the air current to appear when passing through messy flowing and arouse that the opening admits air unsmooth, and first wind chamber can obtain orderly and the high air flow of uniformity, and then makes the radiating effect of first bactericidal lamp group good.
As an improvement of the present invention, the second germicidal lamp group comprises two second germicidal lamps, the two second germicidal lamp groups are arranged in a transverse direction, the horizontal section is provided with an air vent corresponding to a gap between the two second germicidal lamps, and the air vent is arranged opposite to the opening. The two second sterilizing lamps are arranged correspondingly to the left side and the right side of the bottle blank respectively, so that the irradiation dead angle is avoided, and the sterilizing effect on the bottom of the bottle blank is improved; the bleeder vent corresponds the clearance setting between two bactericidal lamps, avoids the air current directly to blow to the second bactericidal lamp fluorescent tube, leads to the problem that the sterilizing performance that the excessive cooling of second bactericidal lamp brought reduces.
As an improvement of the present invention, a first lampshade is covered outside the first germicidal lamp group, the first lampshade includes a second baffle, the second baffle is vertically disposed, upper and lower ends of the second baffle respectively extend outward to form extension sections, and the inner side of the extension section and the inner side of the second baffle form the first air cavity. The structural design of the first lampshade can improve the irradiation range of the first germicidal lamp group, and the germicidal light rays are uniformly irradiated in the range; in addition, the first air cavity is in a structural design with a narrow right and a wide left, and the air flow is better in circulation.
As an improvement of the present invention, the first germicidal lamp group includes a plurality of first germicidal lamps arranged in a vertical arrangement, through holes are provided on the second baffle plate corresponding to positions between every two adjacent first germicidal lamps, and the diameter of the through holes from the upper end of the second baffle plate to the lower end of the second baffle plate is a gradually decreasing structure. The plurality of first sterilizing lamps are vertically arranged along the bottle blank, so that illumination dead corners can be avoided, the illumination intensity and uniformity in an illumination range are improved, and the sterilizing effect is further improved; the through holes in the second baffle are arranged corresponding to the gaps between every two adjacent first bactericidal lamps, so that the through holes are staggered with the first bactericidal lamp bodies, the first bactericidal lamps are prevented from being cooled excessively due to the fact that air flow passing through the through holes directly blows to the first bactericidal lamps, the first bactericidal lamps work within a reasonable temperature range, and the bottle blanks are further sterilized by the first bactericidal lamps; the diameter of the through hole from the upper end of the second baffle to the lower end of the second baffle is gradually reduced, so that the wind power of the air flow can be kept, the flow of the air flow passing through the through hole is uniform, and the first germicidal lamp group in the first air cavity can obtain relatively consistent and good heat dissipation effect.
As an improvement of the present invention, the wind deflector is disposed outside the second baffle, the upper end of the wind deflector is connected to the extension section of the upper end of the second baffle, the lower end of the wind deflector is away from the second baffle, so that the surface of the second baffle opposite to the wind deflector is an inclined surface, and the wind guide gap with the gradually increasing cross section from top to bottom is formed between the inclined surface and the surface of the second baffle. According to the improvement, when the air flow enters from the inlet at the lower end of the air guide gap, the air guide gap with the gradually narrowed gap can keep the air strength, and the air flow passing performance and the uniformity degree are better.
As an improvement of the present invention, the extending sections at both ends of the second baffle plate are respectively provided with a vent hole, the vent hole on the extending section at the upper end is communicated with the air outlet on the housing through an air outlet channel, and the vent hole on the extending section at the lower end is positioned between the vent hole and the air guide gap. The air vents on the extension sections at the upper ends of the second baffles allow airflow in the first air cavities to enter the air outlet channel and be discharged from the air outlet, and the airflow passing performance of the first air cavities is good and the heat dissipation speed is high; the ventilation hole on the extension section of the lower end of the second baffle plate supplies the air flow at the lower end of the first air cavity to enter the ventilation hole and the air guide gap, so that the air flow is prevented from being gathered at the lower end of the first air cavity to cause the first bactericidal lamp at the lower end of the first air cavity to effectively dissipate heat, the first bactericidal lamp in the first air cavity dissipates heat uniformly, and the first bactericidal lamp can be kept in a working temperature range with better performance.
As an improvement of the present invention, the first casing is provided with a transparent plate corresponding to the first germicidal lamp group, and the second casing is provided with a transparent plate corresponding to the second germicidal lamp group, wherein the transparent plates are used for irradiating germicidal light rays into the matching gap;
the air inlets and the two air inlets are arranged at the lower end of the second shell along the transmission direction of the transmission line, the air outlet is positioned at the outer side of the shell, and the air baffle divides the air outlet and the inlet of the air guide gap. Above-mentioned improvement makes structural layout reasonable, and the deep bead is cut apart air outlet and the import in wind-guiding clearance, avoids the air current to directly get into the air outlet through the vent, makes the import in wind-guiding clearance can effectual entering air current.
Drawings
FIG. 1 is a schematic view of the production line structure of the present invention.
Fig. 2 is a schematic structural view of the body sterilizer of the present invention.
Fig. 3 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2 according to the present invention.
Fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.
Fig. 5 is a partial structural schematic diagram of the body sterilization device of the present invention.
Fig. 6 is a schematic view showing the structure of the vent hole formed in the extension of the lower end position of the body sterilizing device according to the present invention.
Fig. 7 is a schematic structural diagram of a through hole on the second barrier according to the present invention.
Fig. 8 is a schematic structural view of the bottle mouth sterilization device of the present invention.
Fig. 9 is an enlarged view of the structure at B in fig. 8 according to the present invention.
Fig. 10 is a left side view of the bottleneck sterilization device of the present invention.
Fig. 11 is a sectional view of the structure of fig. 10 taken along the line B-B.
Fig. 12 is an enlarged view of the structure at C in fig. 11 according to the present invention.
Fig. 13 is a schematic view showing the structure of the flow direction of the air flow in the body sterilizer of the present invention.
Shown in the figure: 1. a housing; 1.1, a first air cavity; 1.2, a second air cavity; 1.3, an air inlet; 1.4, an air outlet; 1.5, a first shell; 1.6, a second shell; 2. a first germicidal lamp group; 2.1, a first germicidal lamp; 3. a second germicidal lamp group; 3.1, a second germicidal lamp; 4. a wind shield seat; 4.1, opening; 4.2, a first flow guide surface; 4.3, a first baffle plate; 4.31, an extension; 5. a wind deflector; 5.1, air guide gaps; 6. a vent; 7. a second lamp shade; 7.1, a horizontal section; 7.11, air holes; 8. a first lamp shade; 8.1, a second baffle plate; 8.11, through holes; 8.12, vent holes; 8.2, an extension section; 9. a light-transmitting plate; 10. a temperature sensor; 11. a bottle blank; 12. a connecting plate; 12.1, an extension; 12.2, a blocking part; 12.21, a material conveying gap; 13. a third germicidal lamp group; 13.1, 3 rd germicidal lamp; 13.2, 4 th germicidal lamp; 13.3, 5 th germicidal lamp; 14. a third lamp shade; 14.1, a mounting seat; 14.2, a reflector; 14.21, an inclined section; 15. a vent hole; 16. a first transmission line; 17. a second transmission line; 18. a transfer mechanism; 19. a heating mechanism; 20. a bottle mouth sterilization device; 21. body sterilizing equipment.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Fig. 1 is a schematic structural view of a production line of the present invention, and please refer to fig. 1, the sterilization line for bottle blanks comprises:
the first transmission line 16 is used for transmitting the bottle blank 11, a bottle opening sterilizing device 20 is arranged by matching with the first transmission line 16, and the bottle opening sterilizing device 20 is used for sterilizing the bottle opening of the bottle blank 11 transmitted by the first transmission line 16;
a transferring mechanism 18 is arranged between the second transmission line 17 and the first transmission line 16, and the transferring mechanism 18 is used for transferring the bottle blanks 11 on the first transmission line 16 after bottle mouth sterilization to the second transmission line 17;
a heating mechanism 19 and a bottle body sterilizing device 21 are arranged in cooperation with the second transmission line 17, the heating mechanism 19 is used for heating the bottle blanks 11 transmitted by the second transmission line 17, and the bottle body sterilizing device 21 is used for sterilizing the bottle bodies of the bottle blanks 11 transmitted by the second transmission line 17;
the bottle sterilization device 21 comprises a first sterilization lamp group 2 and a second sterilization lamp group 3, wherein the first sterilization lamp group 2 is used for sterilizing the peripheral sides of the bottle blanks 11, and the second sterilization lamp group 3 is used for sterilizing the bottoms of the bottle blanks 11.
After adopting the structure, compared with the prior art, the sterilization line acting on the bottle blank 11 has the following advantages: set up bottleneck sterilizing equipment 20 at first transmission line 16 and be used for disinfecting to the bottleneck, bottle base 11 after the bottleneck is disinfected will be transported to second transmission line 17 after transfer mechanism 18, body sterilizing equipment 21 on the second transmission line 17 is disinfected to the body, heating mechanism 19 is to the body heating, the independent sterilizing mechanism that is provided with in position to bottle base 11 disinfects, promote the bactericidal effect to bottle base 11, the production flow who optimizes in addition, the joining time is short between two steps of disinfecting, reduce the pollution that the secondary was transported and is brought, promote the qualification rate of disinfecting.
As an improvement of the present invention, the number of the heating mechanisms 19 and the number of the bottle body sterilizing devices 21 are two, and two bottle body sterilizing devices 21 are disposed on the second conveying line 17 between the two heating mechanisms 19, one heating mechanism 19 located on the front end conveying line of the bottle body sterilizing device 21 is used for primarily heating the bottle blanks 11 on the conveying line from the transfer mechanism 18 to the second conveying line 17, and one sterilizing mechanism located on the rear end conveying line of the bottle body sterilizing device 21 is used for reheating the bottle blanks 11 after the bottle bodies are sterilized. According to the improvement, the bottle body is heated before the bottle body is sterilized, so that the phenomenon that the energy of the bottle body part irradiated by sterilizing light is weakened due to the fact that water appears at the bottle body part can be avoided; the sterilization qualification rate is improved.
Fig. 2 to 7 are schematic structural views of the body sterilizing device 21 of the present invention, which includes:
the bottle blank conveying device comprises a shell 1, wherein the shell 1 is provided with a fit clearance for a conveying line for conveying a bottle blank 11 to pass through;
the first air cavity 1.1 is arranged in the shell 1 at two sides of the fit clearance 1.1;
the second air cavity 1.2 is arranged in the shell 1 at the lower side of the fit clearance, and the second air cavity 1.2 is arranged in the shell 1 at the lower side of the fit clearance;
the first germicidal lamp group 2 is arranged in the first air cavity 1.1, and is used for sterilizing the peripheral side of the bottle blank 11;
the second sterilizing lamp group 3 is arranged in the second air cavity 1.2 and is used for sterilizing the bottom of the bottle blank 11;
the air inlet 1.3 is formed in the lower end of the shell 1, and the air inlet 1.3 is formed in the lower end of the shell 1;
the air outlet 1.4 is arranged on two sides of the shell 1, and the second air cavity 1.2 is communicated with the second air cavity 1.2 through an air outlet channel;
the wind shielding seat 4 is arranged between the second wind cavity 1.2 and the wind inlet 1.3, the wind shielding seat 4 is provided with an opening 4.1 communicating the wind inlet 1.3 and the second wind cavity 1.2, and two sides of the opening 4.1 are provided with first flow guide surfaces 4.2;
the wind shield 5 is arranged on the outer side of the second air cavity 1.2, and a second flow guide surface which is inclined towards the second air cavity 1.2 from bottom to top is arranged on the inner side of the wind shield 5;
the part of the air flow entering through the air inlet 1.3 enters the first air cavity 1.1 through the opening 4.1, the part of the air flow is guided to the guide gap through the first guide surface 4.2, the air flow in the guide gap enters the second air cavity 1.2 through the through hole 8.11, and the air flow in the second air cavity 1.2 enters the air outlet 1.4 through the air outlet channel.
A first germicidal lamp group 2 arranged in the first air cavity 1.1 is used for sterilizing the peripheral side of a bottle blank 11 transmitted by the transmission line, and a second germicidal lamp group 3 arranged in the second air cavity 1.2 is used for sterilizing the bottom of the bottle blank 11 transmitted by the transmission line; the wind shield seat 4 is arranged for shunting the airflow entering the air inlet 1.3, and partial airflow enters the first air cavity 1.1 through the opening 4.1 to dissipate heat of the first germicidal lamp group 2, so that excessive cooling of the first germicidal lamp group 2 caused by a large amount of airflow entering the first air cavity 1.1 from the air inlet 1.3 is avoided, and the first germicidal lamp group 2 is in a lower performance working state; part of the air flow is guided into the air guide gap 5.1 through the guide surface, the air flow in the air guide gap 5.1 enters the second air cavity 1.2 through the through hole 8.11 to radiate the second germicidal lamp group 3, and the second germicidal lamp group 3 is prevented from being in a lower performance working state due to overheating; the improvement makes the first germicidal lamp group 2 and the second germicidal lamp group 3 in a better performance state, and further improves the germicidal effect on the bottle blank 11.
As an improvement of the present invention, the outer shell 1 includes a second shell 1.6 and first shells 1.5 connected to two ends of the upper portion of the second shell 1.6, the first air cavity 1.1 is arranged in the first shell 1.5, the second air cavity 1.2 is arranged in the second shell 1.6, a vent 6 is arranged between the first shell 1.5 and the second shell 1.6 in a communicating manner, and the vent 6 is arranged opposite to an inlet of the air guide gap 5.1; the ventilation opening 6 is used for allowing the airflow guided by the first guide surface 4.2 and the airflow passing through the first air cavity 1.1 to enter the air guide gap 5.1. The improvement ensures that the structural layout is reasonable, the vent 6 is arranged opposite to the air guide gap 5.1, and the air flow passing through the first air cavity 1.1 and the air flow guided by the first guide surface 4.2 can smoothly and orderly enter the air guide gap 5.1 from the vent 6, so that the heat dissipation effect is improved, and the noise is reduced; in addition, the first shell 1.5 and the second shell 1.6 are detachably connected, and the device has the characteristic of convenience in maintenance.
As an improvement of the invention, a second lampshade 7 covers the outer side of the second germicidal lamp group 3, the second lampshade 7 comprises a horizontal section 7.1 and extending sections 8.2 which are arranged at two ends of the horizontal section 7.1 and extend upwards, two ends of the horizontal section 7.1 extend outwards at an inclined angle, and the upper side of the horizontal end forms a second air cavity 1.2. In the improvement, the second air cavity 1.2 is in a structural design with a narrow lower part and a wide upper part, so that air flow is smooth; in addition, the two ends of the horizontal section 7.1 are obliquely extended outwards, so that the irradiation range of the sterilizing light can be enlarged, and the sterilizing light in the area range is uniformly irradiated.
As an improvement of the present invention, the wind blocking seat 4 comprises two first blocking plates 4.3 symmetrically arranged, the lower ends of the two first blocking plates 4.3 gradually extend in an inward inclined manner, and are bent at the end to form an extension portion 4.31 perpendicular to the mouth of the air inlet 1.3, an opening 4.1 is formed between the two extension portions 4.31, and the upper ends of the two first blocking plates 4.3 are fixedly connected with an extension section 8.2;
the first deflector surface 4.2 is formed by the outer side surface of the inclined portion of the first baffle 4.3. Above-mentioned improvement, extension 4.31 extends to the oral area of air intake 1.3, avoids forming the clearance between air intake 1.3 and the extension 4.31 and causes opening 4.1 to admit air unsmoothly that appears indiscriminate flow when leading to the air current to pass through, and first wind chamber 1.1 can obtain orderly and the high air flow of uniformity, and then makes the radiating effect of first bactericidal lamp group 2 good.
As an improvement of the present invention, the second germicidal lamp group 3 includes two second germicidal lamps 3.1, the two second germicidal lamp groups 3 are arranged in a transverse direction, the horizontal section 7.1 is provided with a vent 7.11 corresponding to a gap between the two second germicidal lamps 3.1, and the vent 7.11 is arranged opposite to the opening 4.1. The two second sterilizing lamps 3.1 are arranged, and the two second sterilizing lamps 3.1 are respectively arranged corresponding to the left side and the right side of the bottle blank 11, so that the irradiation dead angle is avoided, and the sterilizing effect on the bottom of the bottle blank 11 is improved; the air holes 7.11 correspond to the gap between the two bactericidal lamps, so that the problem that the sterilizing performance of the second bactericidal lamp 3.1 is reduced due to excessive cooling caused by the fact that air flow is directly blown to the lamp tube of the second bactericidal lamp 3.1 is avoided.
As an improvement of the present invention, a first lampshade 8 covers the outer side of the first germicidal lamp group 2, the first lampshade 8 includes a second baffle 8.1, the second baffle 8.1 is vertically disposed, the upper and lower ends of the second baffle 8.1 respectively extend outward to form extension sections 8.2, and the inner side of the extension section 8.2 and the inner side of the second baffle 8.1 form a first wind cavity 1.1. The structural design of the first lampshade 8 can improve the irradiation range of the first germicidal lamp group 2, and germicidal light rays are uniformly irradiated in the range; in addition, the first air cavity 1.1 is designed to be narrow at the right and wide at the left, and the air flow circulation is better.
As an improvement of the present invention, the first germicidal lamp group 2 includes a plurality of first germicidal lamps 2.1 arranged vertically, through holes 8.11 are provided on the second baffle 8.1 corresponding to the position between every two adjacent first germicidal lamps 2.1, and the diameter of the through holes 8.11 from the upper end of the second baffle 8.1 to the lower end of the second baffle 8.1 is a structure that gradually decreases. The plurality of first sterilizing lamps 2.1 are vertically arranged along the bottle blank 11, so that illumination dead corners can be avoided, the illumination intensity and uniformity in an illumination range are improved, and the sterilizing effect is further improved; the through holes 8.11 in the second baffle 8.1 are arranged corresponding to the gap between every two adjacent first germicidal lamps 2.1, so that the through holes 8.11 are staggered with the bodies of the first germicidal lamps 2.1, and the phenomenon that the first germicidal lamp 2.1 is excessively cooled because air flow passing through the through holes 8.11 is directly blown to the first germicidal lamps 2.1 is avoided, so that the first germicidal lamps 2.1 work within a reasonable temperature range, and the first germicidal lamps 2.1 have a better sterilizing effect on the bottle blanks 11 is further avoided; the diameter of the through hole 8.11 from the upper end of the second baffle 8.1 to the lower end of the second baffle 8.1 is gradually reduced, so that the wind power of the air flow can be kept, the flow of the air flow passing through the through hole 8.11 is uniform, and the first germicidal lamp group 2 in the first air cavity 1.1 can obtain relatively consistent and good heat dissipation effect.
As an improvement of the present invention, the wind deflector 5 is arranged at the outer side of the second baffle 8.1, the upper end of the wind deflector 5 is connected with the extension section 8.2 at the upper end of the second baffle 8.1, and the lower end is far away from the second baffle 8.1, so that the surface of the second baffle 8.1 opposite to the wind deflector 5 is an inclined surface, and a wind guiding gap 5.1 with a gradually increasing cross section from top to bottom is formed between the inclined surface and the surface of the second baffle 8.1. According to the improvement, when the air flow enters from the inlet at the lower end of the air guide gap 5.1, the air guide gap 5.1 with the gradually narrowed gap can keep the air strength, and the air flow passing performance and uniformity are better.
As an improvement of the present invention, the extending sections 8.2 at the two ends of the second baffle 8.1 are respectively provided with a vent hole 8.12, the vent hole 8.12 on the extending section 8.2 at the upper end is communicated with the air outlet 1.4 on the housing 1 through an air outlet channel, and the vent hole 8.12 on the extending section 8.2 at the lower end is located between the vent hole 6 and the air guiding gap 5.1. The air vents 8.12 on the extension section 8.2 at the upper end of the second baffle 8.1 are used for allowing the airflow in the first air cavity 1.1 to enter the air outlet channel and be discharged from the air outlet 1.4, the airflow passing performance of the first air cavity 1.1 is good, and the heat dissipation speed is high; the ventilation hole 8.12 in the extension section 8.2 of the lower end of the second baffle plate 8.1 supplies the air flow at the lower end of the first air cavity 1.1 to enter the ventilation opening 6 and the air guide gap 5.1, so that the first germicidal lamp 2.1 at the lower end of the first air cavity 1.1 is prevented from effectively dissipating heat due to the gathering of the air flow at the lower end of the first air cavity 1.1, the heat dissipation of the first germicidal lamp 2.1 in the first air cavity 1.1 is uniform, and the good performance within the working temperature range can be kept.
As an improvement of the present invention, the first casing 1.5 corresponding to the first germicidal lamp group 2 and the second casing 1.6 corresponding to the second germicidal lamp group 3 are respectively provided with a light-transmitting plate 9, and the light-transmitting plate 9 is used for irradiating germicidal light rays into the matching gap;
air intake 1.3, what two air intakes 1.3 arranged along the direction of transmission line sets up in the lower extreme of second casing 1.6, and air outlet 1.4 is located the outside of a casing to wind shield 5 is cut apart the setting with the import of air outlet 1.4 and wind-guiding clearance 5.1. Above-mentioned improvement makes structural layout reasonable, and the wind screen 5 is cut apart air outlet 1.4 and wind-guiding clearance 5.1's import, avoids the air current to directly get into air outlet 1.4 through vent 6, makes wind-guiding clearance 5.1's import can effectual entering air current.
Fig. 8-13 are schematic structural views of a bottle opening sterilization device 20 of the present invention, which includes: the material conveying frame is used for conveying containers and comprises connecting plates 12 which are oppositely arranged, and a sterilizing mechanism is arranged on the connecting plates 12 and comprises a sterilizing lamp set;
the opposite end of the connecting plate 12 extends upwards to be provided with an extending part 4.31, the tail end of the extending part 4.31 is bent inwards to form a blocking part 12.2, a material conveying gap 12.21 is formed between the two blocking parts 12.2, the bottle mouth of the container penetrates out of the surface of the blocking part 12.2 above the material conveying gap 12.21, the sterilization lamp groups of the two sterilization mechanisms emit light to act on the bottle mouth, and the extending part 4.31 is used for heightening the material conveying gap 12.21 so as to enable the lowest position of the connecting part on the bottle mouth to be higher than the irradiation area of the light of the sterilization lamp groups.
After adopting the structure, compared with the prior art, the bottle mouth sterilization device 20 has the following advantages: utilize extension 4.31 to step up the effect to material loading clearance 12.21 to be higher than the irradiation region of bactericidal lamp group light with the lowest position of connecting portion on the bottleneck, the dead angle of connecting portion below can receive the bactericidal light fully to shine during the use, effectively avoids the dead angle bacterium to remain, promotes the bactericidal effect of bottleneck.
As a modification of the invention, the extension portion 4.31 is vertically arranged perpendicular to the connecting plate 12, the blocking portion 12.2 is transversely arranged perpendicular to the extension portion 4.31, and an accommodating gap is formed between the two extension portions 4.31. The extending part 4.31 is vertically vertical to the connecting plate 12, the blocking part 12.2 is transversely vertical to the extending part 4.31, when the container with larger weight is conveyed, the bending part of the vertical structure is compared with the bending part of an acute angle structure or an obtuse angle structure, the structure is not easy to deform, and the supporting effect is better; the accommodation gap is suitable for the transmission of containers with different diameters, and the adaptability of the device is improved.
As a modification of the invention, the germicidal lamp group comprises a 3 rd germicidal lamp 13.1, a 4 th germicidal lamp 13.2 and a 5 th germicidal lamp 13.3 which are vertically arranged in sequence. Set up a plurality of bactericidal lamps, make the bactericidal light irradiation area bigger to light distribution in the region is even, and then promotes the bactericidal effect to the bottleneck.
As a modification of the invention, the axial leads of the 3 rd germicidal lamp 13.1, the 4 th germicidal lamp 13.2 and the 5 th germicidal lamp 13.3 are respectively arranged parallel to the central line of the material conveying gap 12.21, the axial leads of the 3 rd germicidal lamp 13.1 and the 4 th germicidal lamp 13.2 are arranged higher than the bottle mouth, and the axial lead of the 5 th germicidal lamp 13.3 is arranged lower than the bottle mouth. Above-mentioned improvement, the dead angle of directive connecting portion top that 3 rd bactericidal lamp 13.1's bactericidal light can incline, and 5 th bactericidal lamp 13.3 light can incline the dead angle of directive connecting portion below, when avoiding light to shine perpendicularly in the bottleneck axis, the illumination effect that the dead angle received is poor, makes structural configuration reasonable, and the dead angle of connecting portion top and below all can receive good illumination, and then promotes bactericidal effect.
As a modification of the invention, the horizontal distance between the axis of the 3 rd germicidal lamp 13.1 and the center line of the material conveying gap 12.21 is sequentially larger than the horizontal distance between the axis of the 4 th germicidal lamp 13.2 and the center line of the material conveying gap 12.21 and the horizontal distance between the axis of the 5 th germicidal lamp 13.3 and the center line of the material conveying gap 12.21. The improvement enables the 5 th bactericidal lamp 13.3 to the 3 rd bactericidal lamp 13.1 to be gradually arranged towards the axis of the bottle mouth, so that the structure is more compact; and the 3 rd germicidal lamp 13.1 is higher than the upper end of the bottle mouth, which can effectively irradiate and sterilize the inner side of the bottle mouth.
As an improvement of the present invention, the sterilizing mechanism further includes a lamp housing, the inner side of the lamp housing is provided with a containing space for containing the 3 rd, 4 th and 5 th sterilizing lamps 13.1, 13.2, 13.3, and two ends of the lamp housing are respectively provided with a mounting seat 14.1, and the end parts of the 3 rd, 4 th and 5 th sterilizing lamps 13.1, 13.2, 13.3 are connected between the two mounting seats 14.1.
As an improvement of the invention, the inner side surface of the lampshade is provided with a reflecting shade 14.2, the reflecting shade 14.2 is used for gathering the horizontally-oriented bottle mouths of the 3 rd germicidal lamp 13.1, the 4 th germicidal lamp 13.2 and the 5 th germicidal lamp 13.3, the lower end of the reflecting shade 14.2 corresponding to the 5 th germicidal lamp 13.3 is provided with an inclined section 14.21, an acute angle is formed between the inclined section 14.21 and the axis of the container, and the inclined section 14.21 is used for gathering the light towards the lower side of the connecting part. Set up reflector 14.2, gather sterilization light towards the bottleneck through reflector 14.2, further promote the bactericidal effect to the bottleneck.
As a modification of the invention, the upper end positions of the lamp shade and the reflector 14.2 are respectively provided with vent holes 15. Above-mentioned improvement, air vent 15 can accelerate the air flow, promotes the radiating effect to germicidal lamp.
The working principle is as follows: the germicidal lamp tube adopts an ultraviolet germicidal lamp tube, the material conveying gap 12.21 is a structural design that the height of the tail end is lower than that of the head end, the bottle mouth of the container penetrates into the material conveying gap 12.21 and then is erected on the surface of the blocking part 12.2, the head end of the material conveying gap 12.21 slides to the tail end under the self gravity, and the light emitted by the germicidal lamp tube on the two sides of the material conveying gap 12.21 is irradiated in the process so as to sterilize the bottle mouth.
A variable frequency fan is arranged in the air outlet 1.4, the variable frequency fan rotates, and under the action of the variable frequency fan, airflow enters through the air inlet 1.3 and is finally discharged from the air outlet 1.4. The side, close to the air outlet channel, of the air outlet 1.4 is provided with the temperature sensor 10, the temperature sensor 10 is used for monitoring whether the temperature of the air discharged from the air outlet 1.4 is consistent with that in a normal state or not, and whether the heat dissipation is required or not and whether the bottle body sterilization device 21 runs under the required performance or not are determined through monitoring the temperature of the discharged air.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A sterilization line acting on a preform, comprising:
the bottle opening sterilizing device comprises a first transmission line (16), wherein the first transmission line (16) is used for transmitting bottle blanks (11), a bottle opening sterilizing device (20) is arranged in cooperation with the first transmission line (16), and the bottle opening sterilizing device (20) is used for sterilizing the bottle openings of the bottle blanks (11) transmitted by the first transmission line (16);
a transfer mechanism (18) is arranged between the second transmission line (17) and the first transmission line (16), and the transfer mechanism (18) is used for transferring the bottle blanks (11) sterilized on the bottle openings of the first transmission line (16) to the second transmission line (17);
a heating mechanism (19) and a bottle body sterilizing device (21) are arranged in cooperation with the second transmission line (17), the heating mechanism (19) is used for heating the bottle blanks (11) transmitted by the second transmission line (17), and the bottle body sterilizing device (21) is used for sterilizing the bottle bodies of the bottle blanks (11) transmitted by the second transmission line (17);
the bottle body sterilizing device (21) comprises a first sterilizing lamp group (2) and a second sterilizing lamp group (3), the first sterilizing lamp group (2) is used for sterilizing the peripheral sides of the bottle blanks (11), and the second sterilizing lamp group (3) is used for sterilizing the bottoms of the bottle blanks (11).
2. The sterilization thread for bottle preforms claimed in claim 1, wherein: heating mechanism (19) and body sterilizing equipment's quantity is two respectively to two body sterilizing equipment set up on second transmission line (17) between two heating mechanism (19), be located one heating mechanism (19) on the body sterilizing equipment front end transmission line and be used for bottle base (11) primary heating on transport mechanism (18) to second transmission line (17), be located one sterilizing mechanism on the body sterilizing equipment rear end transmission line and be used for bottle base (11) reheating after the body disinfects.
3. The sterilization thread for bottle preforms claimed in claim 1, wherein: the body sterilizing equipment includes: the bottle blank conveying device comprises a shell (1), wherein the shell (1) is provided with a fit clearance for a conveying line for conveying a bottle blank (11) to pass through;
the first air cavity (1.1), the first air cavity (1.1) is arranged in the shell (1) at two sides of the fit clearance;
the second air cavity (1.2), the second air cavity (1.2) is arranged in the shell (1) at the lower side of the fit clearance;
the first germicidal lamp group (2) is arranged in the first air cavity (1.1) and is used for sterilizing the peripheral side of the bottle blank (11);
the second germicidal lamp group (3) is arranged in the second air cavity (1.2) and is used for sterilizing the bottom of the bottle blank (11);
the air inlet (1.3), the air inlet (1.3) is arranged at the lower end of the shell (1);
the air outlet (1.4) is formed in the two sides of the shell (1), and the second air cavity (1.2) is communicated with the second air cavity (1.2) through an air outlet channel;
the wind shield seat (4) is arranged between the second wind cavity (1.2) and the wind inlet (1.3), the wind shield seat (4) is provided with an opening (4.1) communicating the wind inlet (1.3) and the second wind cavity (1.2), and two sides of the opening (4.1) are provided with first flow guide surfaces (4.2);
the wind shield (5) is arranged on the outer side of the second air cavity (1.2), a wind guide gap (5.1) is formed between the inner side of the wind shield (5) and the second air cavity (1.2), and the second air cavity (1.2) is communicated with the wind guide gap (5.1);
the air flow entering through the air inlet (1.3) partially enters the first air cavity (1.1) through the opening (4.1), the air flow is guided to the guide gap through the first guide surface (4.2), the air flow in the guide gap enters the second air cavity (1.2), and the air flow in the second air cavity (1.2) enters the air outlet (1.4) through the air outlet channel.
4. The sterilization thread for bottle preforms claimed in claim 3, wherein: the shell (1) comprises a second shell (1.6) and first shells (1.5) connected to two ends of the upper portion of the second shell (1.6), the first air cavities (1.1) are arranged in the first shells (1.5), the second air cavities (1.2) are arranged in the second shells (1.6), a vent (6) is communicated between the first shells (1.5) and the second shells (1.6), and the vent (6) is arranged opposite to an inlet of the air guide gap (5.1); the air vents (6) are used for guiding the air flow guided by the first guide surfaces (4.2) and the air flow passing through the first air cavities (1.1) to enter the air guide gaps (5.1).
5. The sterilization thread for bottle preforms claimed in claim 3, wherein: second bactericidal lamp group (3) outside cover is equipped with second lamp shade (7), second lamp shade (7) include horizontal segment (7.1) and set up at horizontal segment (7.1) both ends and upwards extend extension section (8.2), horizontal segment (7.1) both ends are inclination and outwards extend the setting, the intermediate position of horizontal segment (7.1) corresponds opening (4.1) and is provided with bleeder vent (7.11) to horizontal segment (7.1) upside constitutes second wind chamber (1.2).
6. The sterilization thread for bottle preforms claimed in claim 4, wherein: the wind blocking seat (4) comprises two first baffle plates (4.3) which are symmetrically arranged, the lower ends of the two first baffle plates (4.3) gradually extend inwards in an inclined mode, the end parts of the two first baffle plates are bent to form extending parts (4.31) which are perpendicular to the opening parts of the wind inlets (1.3), the openings (4.1) are formed between the two extending parts (4.31), and the upper ends of the two first baffle plates (4.3) are fixedly connected with the extending sections (8.2);
the first flow guide surface (4.2) is formed by the outer side surface of the inclined part of the first baffle plate (4.3).
7. The sterilization thread for bottle preforms claimed in claim 5, wherein: the second bactericidal lamp group (3) comprises two second bactericidal lamps (3.1), the two second bactericidal lamps (3.1) are transversely arranged, and the air holes (7.11) correspond to the gap between the two second bactericidal lamps (3.1).
8. The sterilization thread for bottle preforms claimed in claim 3, wherein: first bactericidal lamp group (2) outside cover is equipped with first lamp shade (8), first lamp shade (8) include second baffle (8.1), the vertical setting of second baffle (8.1) and the upper and lower both ends of second baffle (8.1) are outwards extended respectively and are provided with extension section (8.2), the space between extension section (8.2) inboard and second baffle (8.1) inboard forms first wind chamber (1.1).
9. The sterilization thread for bottle preforms claimed in claim 8, wherein: first bactericidal lamp group (2) are including the first bactericidal lamp (2.1) of a plurality of vertical arrangement setting, correspond the position between every two adjacent first bactericidal lamps (2.1) on second baffle (8.1) and be provided with through-hole (8.11) to the diameter of through-hole (8.11) by second baffle (8.1) upper end to second baffle (8.1) lower extreme is the structure setting that reduces gradually.
10. The sterilization thread for bottle preforms claimed in claim 8, wherein: deep bead (5) set up in the outside of second deep bead (8.1), deep bead (5) upper end meets with extension section (8.2) of second deep bead (8.1) upper end, and the setting that second deep bead (8.1) were kept away from to the lower extreme makes second deep bead (8.1) and deep bead (5) relative face be the inclined plane, forms between inclined plane and second deep bead (8.1) face from top to bottom the cross section increase gradually wind-guiding clearance (5.1).
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| CN202210464086.8A CN115320950B (en) | 2022-04-29 | 2022-04-29 | Sterilization line acting on bottle blank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210464086.8A CN115320950B (en) | 2022-04-29 | 2022-04-29 | Sterilization line acting on bottle blank |
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| CN115320950A true CN115320950A (en) | 2022-11-11 |
| CN115320950B CN115320950B (en) | 2023-05-26 |
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| CN213919538U (en) * | 2020-12-02 | 2021-08-10 | 合肥中辰轻工机械有限公司 | Plastic bottle air cooling device of bottle blowing machine |
| CN215821752U (en) * | 2021-09-10 | 2022-02-15 | 南京恩泰医药科技有限公司 | Continuous sterilization device of methocarbamol injection medicine bottle |
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