CN207923395U - A kind of air-tightness device for fast detecting of tinned food - Google Patents
A kind of air-tightness device for fast detecting of tinned food Download PDFInfo
- Publication number
- CN207923395U CN207923395U CN201820349445.4U CN201820349445U CN207923395U CN 207923395 U CN207923395 U CN 207923395U CN 201820349445 U CN201820349445 U CN 201820349445U CN 207923395 U CN207923395 U CN 207923395U
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- China
- Prior art keywords
- tinned food
- bucket
- air
- tinned
- fast detecting
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- 235000013305 food Nutrition 0.000 title claims abstract description 89
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000011109 contamination Methods 0.000 abstract description 5
- 230000000813 microbial effect Effects 0.000 abstract description 5
- 235000013324 preserved food Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of air-tightness device for fast detecting of tinned food, it is intended to provide a kind of air-tightness that can quickly detect canned food, avoids the air-tightness device for fast detecting of the tinned food of food microbial contamination, rotten problem in tank caused by gas leakage.It includes rack；Booster pump；Several tinned food detection buckets being arranged in rack, tinned food detects the upper end opening of bucket, tinned food detects bucket and is equipped with air pressure detection sensor, and the lateral surface that tinned food detects bucket is equipped with supercharging interface, is pressurized between interface and booster pump and is connected by connecting tube；And lifting sealing mechanism, lifting sealing mechanism include being located at the horizontal pressure foot above tinned food detection bucket, the lifting cylinder for lifting horizontal pressure foot, the end face seal gasket being arranged on horizontal pressure foot lower surface and several one-to-one port sealing plungers of upper end opening being arranged on the lower surface of end face seal gasket and bucket is detected with tinned food.
Description
Technical field
The utility model is related to a kind of air tightness detection equipments, and in particular to a kind of air-tightness of tinned food quickly detects
Device.
Background technology
Tinned food i.e. by seal food in a reservoir, by process for sterilizing process by most microorganism killings,
Closed and vacuum condition is maintained, the method for preserving of long-term stable food at room temperature is able to.The air-tightness of tinned food determines
The quality and qualification rate of tinned food, thus need to be detected its air-tightness avoids caused by gas leakage food quilt in tank
Microbial contamination goes bad, and the qualification rate of product is caused to reduce.
Utility model content
The purpose of this utility model is to provide for a kind of air-tightness that can quickly detect tinned food, avoids because of gas leakage
Cause the air-tightness device for fast detecting of the tinned food of food microbial contamination, rotten problem in tank.
The technical solution of the utility model is：
A kind of air-tightness device for fast detecting of tinned food, including：Rack；Booster pump；It is several to be arranged in rack
Tinned food detects bucket, and tinned food detects the upper end opening of bucket, and tinned food detects bucket and is equipped with for detecting tinned food
The air pressure detection sensor of the air pressure of the inner cavity of bucket is detected, the lateral surface that tinned food detects bucket is equipped with and tinned food detection
The supercharging interface that the inner cavity of bucket is connected is pressurized between interface and booster pump and is connected by connecting tube；And lifting sealer
Structure, lifting sealing mechanism include being located at the horizontal pressure foot above tinned food detection bucket, the lifting air for lifting horizontal pressure foot
Cylinder, the end face seal gasket being arranged on horizontal pressure foot lower surface and it is several be arranged on the lower surface of end face seal gasket and with
Tinned food detects the one-to-one port sealing plunger of upper end opening of bucket.
The air-tightness device for fast detecting of the tinned food of this programme can quickly detect the air-tightness of tinned food, avoid
Food microbial contamination, rotten problem in tank caused by gas leakage.
Preferably, the upper surface of tinned food detection bucket is horizontally disposed, and the upper surface position of each tinned food detection bucket
In in same plane.
Preferably, the end face annular that the upper surface of tinned food detection bucket is sequentially distributed equipped with several from-inner-to-outers is close
Envelope protrusion.The end face ring packing protrusion of this programme and end face seal gasket, can greatly improve the leakproofness of end face.
Preferably, if the lateral surface of port sealing plunger is close equipped with the side annular that arterial highway is sequentially distributed from bottom to top
Envelope protrusion.
Preferably, in rack and positioned at horizontal pressure foot top be equipped with vertical guide sleeve, horizontal pressure foot be equipped with it is vertical
The vertical guide rod of guide sleeve cooperation.
Preferably, vertical guide rod is equipped with guide rod upper limit position block and guide rod lower position block, vertical guide sleeve is located on guide rod
Between limited block and guide rod lower position block.
Preferably, being additionally provided with switch valve between connecting tube and supercharging interface.
The utility model has the beneficial effects that：The air-tightness that tinned food can quickly be detected, avoids the tank caused by gas leakage
Interior food microbial contamination, rotten problem.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the air-tightness device for fast detecting of the tinned food of the utility model.
Fig. 2 is a kind of partial enlarged view at A in Fig. 1.
In figure：
Rack 1；
Tinned food detects bucket 2：
Air pressure detection sensor 2.1 is pressurized interface 2.2, switch valve 2.3, end face ring packing protrusion 2.4；
Lift sealing mechanism 3：
Horizontal pressure foot 3.1, end face seal gasket 3.2, port sealing plunger 3.3, side ring packing protrusion 3.4, vertically
Guide sleeve 3.5, vertical guide rod 3.6, lifting cylinder 3.7, guide rod upper limit position block 3.8, guide rod lower position block 3.9.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of air-tightness device for fast detecting of tinned food, including rack 1, booster pump, several settings
Tinned food detection bucket 2 in rack and lifting sealing mechanism 3.
As shown in Figure 1 and Figure 2, tinned food detection bucket is drum.Tinned food detects the upper end opening of bucket.Tinned food
The upper surface for detecting bucket is horizontally disposed, and in the upper surface of each tinned food detection bucket is generally aligned in the same plane.Tinned food detects
The upper surface of bucket is equipped with the end face ring packing protrusion 2.4 that several from-inner-to-outers are sequentially distributed.Tinned food detects the upper of bucket
End opening is located at the inside of end face ring packing protrusion.
The air pressure that tinned food detection bucket is equipped with the air pressure of the inner cavity for detecting tinned food detection bucket detects sensing
Device 2.1.The lateral surface of tinned food detection bucket is equipped with and detects the supercharging interface 2.2 that the inner cavity of bucket is connected with tinned food.
It is connected by connecting tube between supercharging interface and booster pump.It is additionally provided with switch valve 2.3 between connecting tube and supercharging interface.This reality
The switch valve for applying example is electromagnetic switch valve.
Lifting sealing mechanism include be located at tinned food detection bucket above horizontal pressure foot 3.1, for lifting horizontal pressure foot
Lifting cylinder 3.7, the end face seal gasket 3.2 that is arranged on horizontal pressure foot lower surface and several be arranged in end face seal gasket
Lower surface on and detect with tinned food the one-to-one port sealing plunger of upper end opening 3.3 of bucket.
Port sealing plunger is cylinder.The axis vertical of port sealing plunger is arranged.Tinned food detects the axis of bucket
With the axis coaxle of port sealing plunger.If the lateral surface of port sealing plunger is equipped with the side that arterial highway is sequentially distributed from bottom to top
Face ring shape seal convexity 3.4.
Top in rack and positioned at horizontal pressure foot is equipped with vertical guide sleeve 3.5, and horizontal pressure foot is equipped with matches with vertical guide sleeve
The vertical guide rod 3.6 closed.Vertical guide rod is equipped with guide rod upper limit position block 3.8 and guide rod lower position block 3.9, and vertical guide sleeve, which is located at, leads
Between bar upper limit position block and guide rod lower position block.
The specific works of the air-tightness device for fast detecting of the tinned food of the present embodiment are as follows：
First, tinned food to be detected is put into tinned food detection bucket；
Second, lifting cylinder drives horizontal pressure foot to move down, horizontal pressure foot, end face seal gasket, port sealing plunger with it is perpendicular
Straight pressure inlet is moved down with horizontal pressure foot together, when guide rod upper limit position block is against on the upper surface of vertical guide sleeve：
End face seal gasket is pressed on the upper surface of tinned food detection bucket, and end face seal gasket is detected with tinned food
If forming first of the sealing in arterial highway between the end face ring packing protrusion of bucket upper surface（End face seal）；
Meanwhile port sealing plunger stretches into the upper end opening of tinned food detection bucket, the side ring of port sealing plunger
Several seconds are formed between shape seal convexity and the medial surface of tinned food detection bucket to seal（Medial surface seals）.
Third opens switch valve, is pressurized pump work, inflated in tinned food detection bucket by booster pump and connecting tube,
Supercharging, when baroceptor detects that the air pressure in tinned food detection bucket reaches setting value P1, switch valve is closed, booster pump
It is stopped, after pressurize 10 seconds, passes through baroceptor and detect gas in horizontal cylinder body between floating piston and right piston
Press P2；
Followed by two draught head △ P, △ P=P1- P2 of calculating；
If △ P are less than setting value, illustrate that tinned food air-tightness meets the requirements；
If △ P are greater than the set value, illustrate that tinned food air-tightness is undesirable.
In addition, in this process, the is formed between the upper surface of bucket since end face seal gasket and tinned food detect
It seals together, forms second sealing between port sealing plunger and the medial surface of tinned food detection bucket, can ensure in this way
In pressure maintaining period, tinned food detects the gas in bucket will not be because close between end face seal gasket and tinned food detection bucket
The problem of sealing ineffective, generation gas leakage, and causing △ P to be greater than the set value, judge by accident, effectively improves the airtight of tinned food
The detection accuracy of property.
Claims (7)
1. a kind of air-tightness device for fast detecting of tinned food, characterized in that including：
Rack；
Booster pump；
Several tinned food detection buckets being arranged in rack, tinned food detect the upper end opening of bucket, and tinned food detects bucket
It is equipped with the air pressure detection sensor of the air pressure of the inner cavity for detecting tinned food detection bucket, tinned food detects the outside of bucket
Face is equipped with and detects the supercharging interface that the inner cavity of bucket is connected with tinned food, is pressurized between interface and booster pump and passes through connecting tube
It is connected；And
Lift sealing mechanism, lifting sealing mechanism include be located at tinned food detection bucket above horizontal pressure foot, be used for lifting water
The lifting cylinder of flat clamp, the end face seal gasket being arranged on horizontal pressure foot lower surface and several settings are in end face seal gasket
Lower surface on and with tinned food detect bucket the one-to-one port sealing plunger of upper end opening.
2. a kind of air-tightness device for fast detecting of tinned food according to claim 1, characterized in that the can food
The upper surface that bucket is surveyed in product examine is horizontally disposed, and in the upper surface of each tinned food detection bucket is generally aligned in the same plane.
3. a kind of air-tightness device for fast detecting of tinned food according to claim 1, characterized in that the can food
The upper surface that bucket is surveyed in product examine is equipped with the end face ring packing protrusion that several from-inner-to-outers are sequentially distributed.
4. a kind of air-tightness device for fast detecting of tinned food according to claim 1 or 2 or 3, characterized in that described
If the lateral surface of port sealing plunger is equipped with the side ring packing protrusion that arterial highway is sequentially distributed from bottom to top.
5. a kind of air-tightness device for fast detecting of tinned food according to claim 1 or 2 or 3, characterized in that described
Top in rack and positioned at horizontal pressure foot is equipped with vertical guide sleeve, and horizontal pressure foot is equipped with leads vertically with what vertical guide sleeve coordinated
Bar.
6. a kind of air-tightness device for fast detecting of tinned food according to claim 5, characterized in that described to lead vertically
Bar is equipped with guide rod upper limit position block and guide rod lower position block, vertical guide sleeve be located at guide rod upper limit position block and guide rod lower position block it
Between.
7. a kind of air-tightness device for fast detecting of tinned food according to claim 1 or 2 or 3, characterized in that described
It is additionally provided with switch valve between connecting tube and supercharging interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349445.4U CN207923395U (en) | 2018-03-14 | 2018-03-14 | A kind of air-tightness device for fast detecting of tinned food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349445.4U CN207923395U (en) | 2018-03-14 | 2018-03-14 | A kind of air-tightness device for fast detecting of tinned food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923395U true CN207923395U (en) | 2018-09-28 |
Family
ID=63599276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349445.4U Expired - Fee Related CN207923395U (en) | 2018-03-14 | 2018-03-14 | A kind of air-tightness device for fast detecting of tinned food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923395U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341987A (en) * | 2018-11-09 | 2019-02-15 | 益阳陈克明食品股份有限公司 | A kind of detection device for canning sealing food |
| CN110160711A (en) * | 2019-05-31 | 2019-08-23 | 陈日暖 | A kind of air tightness detection equipment of filling food |
| CN112179589A (en) * | 2020-08-15 | 2021-01-05 | 苏州云刚智能科技有限公司 | Detection device and method for detecting air tightness of canned food |
| CN113310642A (en) * | 2021-06-23 | 2021-08-27 | 深圳青子衿餐饮实业有限公司 | Novel canned food airtightness detection device and detection method |
-
2018
- 2018-03-14 CN CN201820349445.4U patent/CN207923395U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341987A (en) * | 2018-11-09 | 2019-02-15 | 益阳陈克明食品股份有限公司 | A kind of detection device for canning sealing food |
| CN110160711A (en) * | 2019-05-31 | 2019-08-23 | 陈日暖 | A kind of air tightness detection equipment of filling food |
| CN110160711B (en) * | 2019-05-31 | 2021-04-06 | 广州特贝科技信息有限公司 | Air tightness detection equipment for filled food |
| CN112179589A (en) * | 2020-08-15 | 2021-01-05 | 苏州云刚智能科技有限公司 | Detection device and method for detecting air tightness of canned food |
| CN113310642A (en) * | 2021-06-23 | 2021-08-27 | 深圳青子衿餐饮实业有限公司 | Novel canned food airtightness detection device and detection method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 |