CN2160620Y - Packager for bacteria-free liquid - Google Patents
Packager for bacteria-free liquid Download PDFInfo
- Publication number
- CN2160620Y CN2160620Y CN 93216569 CN93216569U CN2160620Y CN 2160620 Y CN2160620 Y CN 2160620Y CN 93216569 CN93216569 CN 93216569 CN 93216569 U CN93216569 U CN 93216569U CN 2160620 Y CN2160620 Y CN 2160620Y
- Authority
- CN
- China
- Prior art keywords
- air
- main filter
- wrapping machine
- liquid
- bacteria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a device for liquid feed filling a single portable bag storage utensil to form a package, on the basis of prior packagers for liquid, adding an air purification device which makes the procedures of film extension, bag forming, filling, seal, etc. in bacteria-free positive pressure air state. The utility model can avoid secondary pollution of packaging materials and bacteria-free liquid food during packaging to achieve bacteria-free packaging and extend shelf life of products. The air purification device has the advantages of simple structure, reliable work and low cost.
Description
The utility model relates to liquid material and fills a kind of device that single handy pouch storage forms package.
Present liquid packing machine, wrapping machine as the installation of NBJ85-1 type full automaticity beverage packets and other form, though difference to some extent on title, the profile, but their structure is similar, mainly by transmission gear for electric motor, liquid tank, ultraviolet sterilization apparatus, drawing-in device, perpendicularly seal into cartridge, quantitatively material injecting device, horizontal sealing become funtion part such as bagging apparatus to constitute; Adopt the roll of plastic film to make packing, the soft bag of transmission, ultraviolet sterilization, folding bag, beverage filling, finished product of finishing the plastic film band continuously seals and operation such as shearing.The roll of plastic film that liquid material by the input of pipeline, osed top expansion tank is handled and made through hot calender through high-temperature sterilization, these two parts materials should be aseptic substantially before use, do not belong to the problem of disinfecting that wrapping machine solves.The weak point of existing wrapping machine is: ultraviolet sterilization apparatus is a kind of critical point, can only carries out treatment with irradiation to the expansion plastic film band in transmitting, can not form sterilized space, do not possess the aseptic packaging function, because other operating process is all carried out in natural environment, as roll up film and launch later course of conveying, long and contacted time of conventional environment air are arranged, the a large amount of dust and the germ that have in the air can be adsorbed on the plastic film band, only depend on ultraviolet ray that 4 seconds the sterilization processing of film band work of advancing is difficult to kill these germs; In addition, promptly can be that the film tape handling does not have problems, but being still, operation such as become bag, can, seal in conventional environment, carries out, no matter be the food liquid material of sterilizing, still the plastic bag of moulding all also has certain chance to be in the natural environment, contact with normal air, germ is brought in the packaging bag, directly influence the food maintenance time limit at normal temperatures.The wrapping machine that has adopts alternate manner to realize the asepticize packing, but have complex structure mostly, the position that takes up room is big or cost is high or drawback such as less economical.
The purpose of this utility model is to avoid weak point of the prior art, and a kind of wrapping machine product that can form local malleation sterilized space in the fuselage scope is provided, and reaches aseptic packaging.
Can take following technical scheme to realize purpose.On the basis of existing liquid packing machine; increase can make the exhibition film, become links such as bag, filling and sealing to be in the air purification unit of aseptic positive pressure air state; the filtrated air that it produces is introduced from the casing back door of wrapping machine; wind outlet unit becomes the lower end of the plexiglass tent of bag, can, enclosed mechanism at protection exhibition film; by control general export area and intake; can obtain to open up film, become the aseptic purification positive pressure air of bag, filling and sealing environment.
In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.
Fig. 1 is a kind of structural representation of sterile liquid wrapping machine;
Fig. 2 is a kind of air purification unit structural representation that is used for the sterile liquid wrapping machine.
The host machine part of this wrapping machine also mainly by transmission gear for electric motor, liquid tank, ultraviolet sterilization apparatus, drawing-in device, perpendicularly seal into cartridge, quantitatively material injecting device, horizontal sealing become funtion part such as bagging apparatus to constitute; Adopt the roll of plastic film as packing, finish continuously, the transmission of plastic film band, soft bag of ultraviolet sterilization, folding bag, beverage filling, finished product seal and operation such as shearing; Liquid material by pipeline, the input of osed top expansion tank were handled through high-temperature sterilization reaches the roll of plastic film of making through hot calender, and these two parts materials should be aseptic substantially before use; Above-mentioned these aspects all do not have difference with prior art.Increase air purification unit on this basis,, form the local malleation sterilized space in the fuselage scope with the main frame cooperating
Air purification unit (15) can be made of parts such as centrifugal blower (12), initial filtrator (10), main filter (1) and air ducts (14); Just, main filter is installed in air-flow input, the mouth of centrifugal blower respectively, air duct is connected on the mouth of main filter; And between initial filtrator and centrifugal blower, the air duct place is installed into airduct gate (11), air taking port gate (7), exhausr port gate (8) respectively; The air taking port gate is connected with wrapping machine casing back door by pipe fitting, is about to filtrated air stream and introduces relevant space.The main effect of initial filtrator (10) is to remove the airborne dust of access to plant, its structure can be various cylindrical barrel bodies, as circle, side, polygon prism shape, external filter medium constitutes, cylindrical shell can adopt metallic sieve or other to have the material manufacture of certain rigidity, that filter medium can adopt is low, in or high-density foam plastics, cotton, syntheticfibres cotton, fabric, nonwoven fabrics etc.The effect of main filter (1) is the airborne microbial body and the particulate dust of further filtering access to plant; Its structure formation, filter medium (2) etc. all can be identical with initial filtrator.Can be air purification unit as required and set up and put frame (13), be convenient to installation, maintenance etc.Exhausr port gate (8) on air duct during work (14) is closed, and air taking port gate (7) is opened; Air after centrifugal blower (12) will filter through initial filtrator filter layer (10) is sent into main filter (1); Become the air of aseptic or accurate germ-free condition after main filter medium (2) filters, being sent to by air taking port (6) needs the filtrated air occasion.By regulating the size that blast pipe gate (11) and air taking port gate (7) can be controlled the difference of pressure of main filter medium both sides and lead to the filtrated air flow of wrapping machine.
After work a period of time, main filter medium in the main filter can reduce or lose usefulness, handle for regeneration that main filter medium is sterilized, the main filter regenerating apparatus that is connected into by bactericidal liquid container (5), hydraulic pipe (3) and pipe valve (4) also is housed on air purification unit shown in the accompanying drawing.Main filter medium is led in the outlet of hydraulic pipe, and pipe valve (4) is carried the flow and the pipeline make and break state of bactericidal liquid in order to control.Can be the gravity potential difference with bactericidal liquid by the power that the bactericidal liquid container is sent to main filter filter medium, pump, and artificial pressure difference or alternate manner can be selected as one sees fit to the structure of container, hydraulic pipe, pipe valve.When main filter medium is sterilized the regeneration processing, air taking port gate (7) on the air duct (14) is closed, centrifugal blower quits work, open in pipe valve (4), the container (5) bactericidal liquid by conduct oneself with dignity or power through hydraulic pipe (3) deliver on the main filter medium, filter medium fully absorbs bactericidal liquid, reaches moistening saturated; After about 2-3 minute, open exhausr port gate 8, open centrifugal blower (12), the bactericidal liquid that main filter medium absorbed is dried up, the wet air that contains bactericidal liquid is discharged by exhausr port (9), is dried through 15 minutes main filter mediums approximately, can recover main filter germ-free condition.
By the technical program, close foamed plastic is made filter medium, is used with main frame in adopting in the air purification unit, can reach through test:
1, in the space of introducing aseptic purified air stream, the degerming rate is more than 99%.
2, the effective storage life of filter medium is main relevant with the pressure reduction of filter layer thickness and filter layer both sides, and when pressure reduction 13mm water column and thickness were 1 centimetre, effective storage life was 36 hours;
3, make bactericidal agent with 0.1% peracetic acid soln, in 5 minutes, can kill whole germ live bodies that filter medium speckles with;
4, air flux be 4 liters/minute/during sq cm, only needed just the filter medium that is soaked by bactericidal liquid can be dried up in 15 minutes.
The relative prior art of the utility model has following advantage:
1, packing machine can be finished the exhibition film, become the work such as bag, can, sealing under the environment that purifies air, and the Re-pollution of liquid food in packaging process of having avoided packaging material, having killed bacterium realized aseptic packaging, thereby has prolonged the shelf life of product.
2, air cleaning unit simple structure, reliable operation, cost is low.
Claims (3)
1, a kind of sterile liquid wrapping machine, it mainly by transmission gear for electric motor, liquid tank, ultraviolet sterilization apparatus, drawing-in device, perpendicularly seal into cartridge, quantitatively material injecting device, horizontal sealing become bagging apparatus etc. partly to constitute, it is characterized in that: it makes the exhibition film in addition, becomes bag, filling and sealing to be in the air purification unit of aseptic positive pressure air state.
2, sterile liquid wrapping machine as claimed in claim 1 is characterized in that: air purification unit mainly is made of centrifugal blower (12), initial filtrator (10), main filter (1) and air duct (14); Just, main filter is installed in air-flow input, the mouth of centrifugal blower respectively, air duct connects the mouth of main filter; And between primary filter and centrifugal blower, the air duct place is installed into airduct gate (11), air taking port gate (7), exhausr port gate (8) respectively; The air taking port gate is connected with wrapping machine casing back door by pipe fitting.
3, as claim 1,2 described sterile liquid wrapping machine, it is characterized in that: also have the main filter layer reclaiming scrap that connects into by bactericidal liquid container (5), hydraulic pipe (3) and pipe valve (4) in the air purification unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93216569 CN2160620Y (en) | 1993-06-24 | 1993-06-24 | Packager for bacteria-free liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93216569 CN2160620Y (en) | 1993-06-24 | 1993-06-24 | Packager for bacteria-free liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2160620Y true CN2160620Y (en) | 1994-04-06 |
Family
ID=33796718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93216569 Expired - Fee Related CN2160620Y (en) | 1993-06-24 | 1993-06-24 | Packager for bacteria-free liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2160620Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303724A (en) * | 2011-09-14 | 2012-01-04 | 南京乐惠轻工装备制造有限公司 | Air purifier applied in filling production line of draught beer can |
| CN102387965A (en) * | 2009-04-10 | 2012-03-21 | 织宽工程株式会社 | Aseptic filling packaging machine and aseptic filling packaging method |
| CN102470941A (en) * | 2009-07-03 | 2012-05-23 | 利乐拉瓦尔集团及财务有限公司 | Device for cleaned air provision |
-
1993
- 1993-06-24 CN CN 93216569 patent/CN2160620Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387965A (en) * | 2009-04-10 | 2012-03-21 | 织宽工程株式会社 | Aseptic filling packaging machine and aseptic filling packaging method |
| CN102387965B (en) * | 2009-04-10 | 2013-07-17 | 织宽工程株式会社 | Aseptic filling packaging machine and aseptic filling packaging method |
| CN102470941A (en) * | 2009-07-03 | 2012-05-23 | 利乐拉瓦尔集团及财务有限公司 | Device for cleaned air provision |
| CN102470941B (en) * | 2009-07-03 | 2013-07-24 | 利乐拉瓦尔集团及财务有限公司 | Device for cleaned air provision |
| CN102303724A (en) * | 2011-09-14 | 2012-01-04 | 南京乐惠轻工装备制造有限公司 | Air purifier applied in filling production line of draught beer can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |