CN205854597U - A kind of box nitrogen filling packing machine - Google Patents
A kind of box nitrogen filling packing machine Download PDFInfo
- Publication number
- CN205854597U CN205854597U CN201620742805.8U CN201620742805U CN205854597U CN 205854597 U CN205854597 U CN 205854597U CN 201620742805 U CN201620742805 U CN 201620742805U CN 205854597 U CN205854597 U CN 205854597U
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- vacuum tank
- air inlet
- lid
- vacuum
- 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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- Vacuum Packaging (AREA)
Abstract
nullThis utility model relates to a kind of box nitrogen filling packing machine，Including casing and nitrogen aerating device，On described casing, hinge has lid，Described box house is provided above vacuum tank，When casing closely covers with lid，Vacuum chamber is formed between vacuum tank and lid，It is positioned at below vacuum tank in described casing and is provided with control room，A plurality of lower sealing bar it is provided with in described vacuum tank，It is provided with electrical heating wire in described lower sealing bar，The upper sealing strip that a plurality of and described lower sealing bar is corresponding it is provided with on described lid，It is further opened with aspirating hole and air inlet on described vacuum tank sidewall，It is provided with single-chip microcomputer in described control room、Vacuum pump and exhaustor，Described vacuum pump connects aspirating hole by exhaustor，Described nitrogen aerating device includes nitrogen pot and air inlet pipe，Described nitrogen pot connects air inlet by air inlet pipe，Described electrical heating wire electrically connects with single-chip microcomputer.Slow down food spoilage by being filled with nitrogen in food pack, reach to extend the effect of effective period of food quality.
Description
Technical field
This utility model relates to packer field, particularly relates to a kind of box nitrogen filling packing machine.
Background technology
The commonly used vacuum packing machine of packaging currently for food is packed, and its principle is by food and food pack
Be positioned in vacuum packing machine, then the air in vacuum packing machine is taken away make vacuum packing machine include amount of oxygen extremely low and place
In close to vacuum state, then the sealing part of food pack is carried out heat sealing.The food of this vacuum packing machine packaging, tool
There is certain fresh-keeping effect.But rotten corrupt food, its fresh-keeping effect or little ideal are susceptible to for some.Grind
Studying carefully and indicate, noble gas can effectively suppress the activity of aerobic antibacterial, has good fresh-keeping effect.
Utility model content
For the problems referred to above, the utility model proposes a kind of box nitrogen filling packing machine, by being filled with in food pack
Nitrogen slows down food spoilage, reaches to extend the effect of effective period of food quality.
For achieving the above object, this utility model by the following technical solutions: a kind of box nitrogen filling packing machine, including casing
With nitrogen aerating device, on described casing, hinge has lid, described box house to be provided above vacuum tank, when casing and lid
When closely covering, form vacuum chamber between vacuum tank and lid, be positioned at below vacuum tank in described casing and be provided with control room, institute
It is provided with a plurality of lower sealing bar in stating vacuum tank, is provided with electrical heating wire in described lower sealing bar, described lid is provided with
The upper sealing strip that a plurality of and described lower sealing bar is corresponding, described vacuum tank sidewall is further opened with aspirating hole and air inlet, institute
Being provided with single-chip microcomputer, vacuum pump and exhaustor in stating control room, described vacuum pump connects aspirating hole, described nitrogen by exhaustor
Aerating device includes nitrogen pot and air inlet pipe, and described nitrogen pot connects air inlet, described electrical heating wire and monolithic by air inlet pipe
Mechatronics.
Further, described exhaustor is additionally provided with vacuum solenoid, described air inlet pipe is additionally provided with nitrogen electromagnetism
Valve, described vacuum solenoid and nitrogen electromagnetic valve electrically connect with single-chip microcomputer respectively.
Further, being additionally provided with baroceptor in described vacuum tank, described baroceptor is electrically connected with single-chip microcomputer
Connect.
By such scheme, the beneficial effects of the utility model are: food pack is being sealed by this utility model packer
Before mouth carries out heat sealing, first the air in food pack is taken away, be in making food pack close to vacuum state, so
After in food pack, be filled with nitrogen, owing to nitrogen makes noble gas, it is possible to effectively suppression aerobic antibacterial and the work of microorganism
Property, slow down the corruption of food thus reach the purpose extended the shelf life；Further, by vacuum solenoid and nitrogen electromagnetic valve
Control vacuum pump and nitrogen pot work, vacuum solenoid and nitrogen electromagnetic valve by Single-chip Controlling break-make；Further, very
Baroceptor is set in dead slot, it is ensured that the air pressure in vacuum chamber is in setting value, packer safe and stable operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The box nitrogen filling packing machine of one as shown in Figure 1, including casing 1 and nitrogen aerating device, described casing 1 outer surface
Being provided with control interface 16, described casing 1 inner upper is provided with vacuum tank 3, is provided with baroceptor in described vacuum tank 3
17, described casing 1 is internally located at below vacuum tank 3 and is provided with control room 4, and on described casing 1, hinge has lid 2, when casing 1 with
After lid 2 covers tightly, between vacuum tank 3 and lid 2, form vacuum chamber；Two lower sealing bars 5, institute it is provided with in described vacuum tank 3
It is provided with electrical heating wire (being not drawn in figure) in stating lower sealing bar 5, described lid 2 is provided with two and described lower sealing bar 5
Corresponding upper sealing strip 6；Offer steam vent 10 and air-filled pore 14 on the sidewall of described vacuum tank 3, arrange in described control room
Single-chip microcomputer 15, vacuum pump 7, exhaustor 9, described vacuum pump 7 is had to be connected with steam vent 10, on described exhaustor 9 by exhaustor 9
It is additionally provided with vacuum solenoid 8, controls vacuum pump 7 aerofluxus, described electrical heating wire, control interface 16, gas by vacuum solenoid 8
Pressure sensor 17 and vacuum solenoid 8 electrically connect with single-chip microcomputer 15；It is outside that described nitrogen aerating device is arranged at casing 1, described
Nitrogen aerating device includes that nitrogen pot 11 and air inlet pipe 13, described nitrogen pot 11 are connected with air inlet 14 by air inlet pipe 13, institute
State and in air inlet pipe 13, be additionally provided with nitrogen electromagnetic valve 12, control nitrogen pot 11 by nitrogen electromagnetic valve 12 and inflate, described nitrogen electricity
Magnet valve 12 electrically connects with single-chip microcomputer.
During packaging for foodstuff, the sealing of food pack is positioned on lower sealing bar 5 by staff, after covering tightly lid 2
Lower sealing bar 5 and upper sealing strip 6 clamp food pack sealing.Then control vacuum solenoid 8 by control interface 16 to open,
Vacuum pump 7 starts the evacuating air in vacuum chamber, makes vacuum chamber form vacuum low-pressure state, the air in food pack
Produce draught head with vacuum chamber, force the air in food pack to be discharged to vacuum chamber, when air pressure detection sensor 17 detects
When air pressure in vacuum chamber reaches setting value, single-chip microcomputer 15 is in vacuum state in judging vacuum chamber and food pack, single
Sheet machine 15 controls vacuum solenoid 8 and cuts out；Slightly after time delay, single-chip microcomputer 15 controls nitrogen electromagnetic valve 12 and opens, and nitrogen pot 11 is to vacuum
Indoor are filled with nitrogen, be filled with nitrogen and produce draught head with the vacuum in food pack in vacuum chamber, force nitrogen pressure feed product
In packaging bag, now air pressure detection sensor 17 detect the nitrogen pressure in vacuum chamber when reaching setting value again, closedown nitrogen
Electromagnetic valve 12.Under controlling finally by single-chip microcomputer 15, strip of paper used for sealing mouth 5 generates heat and food pack sealing is carried out heat sealing.
Although specifically show and describe this utility model in conjunction with preferred embodiment, but those skilled in the art should
This is understood, in the spirit and scope of the present utility model limited without departing from appended claims, in form and details
On this utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (3)
1. a box nitrogen filling packing machine, it is characterised in that: including casing and nitrogen aerating device, on described casing, hinge has lid
Body, described box house is provided above vacuum tank, when casing closely covers with lid, is formed true between vacuum tank and lid
Empty room, is positioned at below vacuum tank in described casing and is provided with control room, be provided with a plurality of lower sealing bar, institute in described vacuum tank
It is provided with electrical heating wire in stating lower sealing bar, described lid is provided with the upper sealing that a plurality of and described lower sealing bar is corresponding
Bar, described vacuum tank sidewall is further opened with aspirating hole and air inlet, is provided with single-chip microcomputer, vacuum pump and row in described control room
Trachea, described vacuum pump connects aspirating hole by exhaustor, and described nitrogen aerating device includes nitrogen pot and air inlet pipe, described nitrogen
Gas tank connects air inlet by air inlet pipe, and described electrical heating wire electrically connects with single-chip microcomputer.
The box nitrogen filling packing machine of one the most according to claim 1, it is characterised in that: it is additionally provided with true on described exhaustor
Empty electromagnetic valve, described air inlet pipe is additionally provided with nitrogen electromagnetic valve, described vacuum solenoid and nitrogen electromagnetic valve respectively with monolithic
Mechatronics.
The box nitrogen filling packing machine of one the most according to claim 2, it is characterised in that: it is additionally provided with gas in described vacuum tank
Pressure sensor, described baroceptor electrically connects with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620742805.8U CN205854597U (en) | 2016-07-14 | 2016-07-14 | A kind of box nitrogen filling packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620742805.8U CN205854597U (en) | 2016-07-14 | 2016-07-14 | A kind of box nitrogen filling packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205854597U true CN205854597U (en) | 2017-01-04 |
Family
ID=57647691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620742805.8U Expired - Fee Related CN205854597U (en) | 2016-07-14 | 2016-07-14 | A kind of box nitrogen filling packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205854597U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235178A (en) * | 2017-05-17 | 2017-10-10 | 李天俊 | Electronic component packaging guard method |
| CN108094585A (en) * | 2017-12-29 | 2018-06-01 | 黄山小罐茶业有限公司 | A kind of tealeaves purification sterilizing production system |
| CN110422372A (en) * | 2019-08-08 | 2019-11-08 | 芜湖裕东自动化科技有限公司 | A kind of food pack fills exhaust apparatus and its fills method for exhausting |
| CN111099168A (en) * | 2019-12-26 | 2020-05-05 | 南雄市金叶包装材料有限公司 | Cigarette carton electronic transfer box device |
-
2016
- 2016-07-14 CN CN201620742805.8U patent/CN205854597U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235178A (en) * | 2017-05-17 | 2017-10-10 | 李天俊 | Electronic component packaging guard method |
| CN108094585A (en) * | 2017-12-29 | 2018-06-01 | 黄山小罐茶业有限公司 | A kind of tealeaves purification sterilizing production system |
| CN110422372A (en) * | 2019-08-08 | 2019-11-08 | 芜湖裕东自动化科技有限公司 | A kind of food pack fills exhaust apparatus and its fills method for exhausting |
| CN111099168A (en) * | 2019-12-26 | 2020-05-05 | 南雄市金叶包装材料有限公司 | Cigarette carton electronic transfer box device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |