CN103340474A - Vacuum variable-pressure buffering device for food processing - Google Patents
Vacuum variable-pressure buffering device for food processing Download PDFInfo
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- CN103340474A CN103340474A CN2013102848665A CN201310284866A CN103340474A CN 103340474 A CN103340474 A CN 103340474A CN 2013102848665 A CN2013102848665 A CN 2013102848665A CN 201310284866 A CN201310284866 A CN 201310284866A CN 103340474 A CN103340474 A CN 103340474A
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Abstract
The invention discloses a vacuum variable-pressure buffering device for food processing. The device is characterized by comprising a food processing tank, a vacuum pump and a vacuum buffering tank, wherein the food processing tank comprises a tank body and a close cover, to-be-processed food is arranged in the food processing tank, and a cavity is reserved between the to-be-processed food and the close cover; the vacuum buffering tank is a closed tank body and is communicated with the cavity of the food processing tank through a first gas pipeline and communicated with the vacuum pump through a second gas pipeline, the gas transmission paths of the first gas pipeline and the second gas pipeline in the vacuum buffering tank are provided with at least one layer of filter screen, and the bottom of the vacuum buffer tank is provided with a drain valve. The vacuum variable-pressure buffering device disclosed by the invention has the beneficial effect that the filter screen in the vacuum buffering tank is capable of removing the moisture, grease and other impurities entering along the air in vacuumizing so as to protect the vacuum pump and the second gas pipeline. In conclusion, the vacuum variable-pressure buffering device is simple in structure, easy to operate, low in cost and capable of realizing large-scale production.
Description
Technical field
The present invention relates to food processing field, relate generally to a kind of food processing Vacuum Pressure Swing buffer unit.
Background technology
At present, in the food processing and production process, many production technologies all can need to be undertaken tasty by covering processes such as system, stew in soy sauce the food of processing.Traditional production technology generally only relies on penetration that materials such as salinity, spice are entered food inside, this method length consuming time, and efficient is low, is not suitable for the trend that food industrialization is produced.Along with the application of Vacuum Pressure Swing technology in food production, accelerated greatly to pickle, the efficient of technology such as stew in soy sauce, shorten salting period.But mostly the equipment that vacuumizes that oneself has at present is to concentrate on a device interior, mostly vavuum pump is directly to link to each other with the food processing jar, there is not pressure buffer when changing vacuum, the pipeline that related steam, grease, residue or other impurity that contains in the food may enter vacuum pumping pump or vacuumize when deflating from the food processing jar, reduce vacuum efficiency, and damage equipment easily.
In view of above description, demanded urgently a kind of safe and reliable, but the appearance of the vacuum buffer device of guard vacuum again of vacuum efficiency height.
Summary of the invention
The objective of the invention is to overcome the prior art defective; a kind of food processing Vacuum Pressure Swing buffer unit is provided; steam, grease, residue or other contaminant filters when the screen pack by vacuum buffer tank will deflate from the food processing jar in the related food fall; the pipeline that can protect vavuum pump to a certain extent or vacuumize guarantees vacuum efficiency.
For addressing the above problem, the invention discloses a kind of food processing Vacuum Pressure Swing buffer unit, it is characterized in that, comprising:
The food processing jar comprises tank body and capping, and foods to be processed is placed in the food processing jar, and leaves cavity between foods to be processed and the capping;
Vavuum pump;
Vacuum buffer tank, it is an airtight tank body, described vacuum buffer tank is communicated with place, food processing ullage chamber by first gas pipeline, described vacuum buffer tank is communicated with described vavuum pump by second gas pipeline, the gas transmission path of first gas pipeline and second gas pipeline is provided with one deck screen pack at least in the described vacuum buffer tank, and the bottom of described vacuum buffer tank is provided with draining valve.
Preferably, the coupling part of described first gas pipeline and described vacuum buffer tank is lower than the position that arranges of described screen pack, and the coupling part of described second gas pipeline and described vacuum buffer tank is higher than the position that arranges of described screen pack.
Preferably, described screen pack size adapts with described vacuum buffer tank cross section size.
Preferably, described vacuum buffer tank also comprises,
Vacuum meter, it is arranged on the top in the described vacuum buffer tank outside;
Intake valve, it is arranged on the top in the described vacuum buffer tank outside.
Preferably, described food processing also comprises with the Vacuum Pressure Swing buffer unit,
Two control valves, it lays respectively on described first gas pipeline and second gas pipeline, is respectively first control valve and second control valve;
Connect valve, it is positioned on described first gas pipeline, and be positioned at described first control valve below, described first gas pipeline is connected with extraneous CIP cleaning device by described connection valve;
The vacuum display, it is positioned on described first gas pipeline, and be positioned at described first control valve below;
The transformation controller, its with described vacuum meter, described first valve, described second valve, describedly be connected valve and described vavuum pump is electrically connected.
Preferably, described two control valves can be manually-operated gate or electromagnetic valve.
The invention has the beneficial effects as follows when extracting the gas of food processing jar by vavuum pump and vacuum buffer tank; screen pack in the vacuum buffer tank can be removed impurity such as the steam brought into air when vacuumizing, grease; prevent that impurity such as steam, grease from entering vavuum pump and vacuum-pump line, thereby protected vavuum pump and second gas pipeline.The coupling part of first gas pipeline and vacuum buffer tank is lower than the position that arranges of described screen pack, and the coupling part of second gas pipeline and vacuum buffer tank is higher than the position that arranges of described screen pack, is convenient to air flowing and filtration at vacuum buffer tank.The bottom of vacuum buffer tank also is provided with draining valve, the discharge of sewage emissions and discarded object when being convenient to the CIP purging system and regularly cleaning.Vacuum buffer tank is independent of the food processing jar, has general connector, and the multiple needs that can be applicable to food processing field vacuumize the food processing equipment of usefulness.Vacuum buffer tank is independent of the food processing jar, and in producing continuously, vacuum buffer tank can keep the certain vacuum degree, thereby shortens the time that the food processing jar vacuumizes.The transformation controller can be realized automatic control of the present invention.In sum, the present invention is simple in structure, and is easy to operate, and cost is low, can realize large-scale production.
Description of drawings
Fig. 1 is food processing of the present invention Vacuum Pressure Swing buffer unit structural representation.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, can implement according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1, food processing comprises with the Vacuum Pressure Swing buffer unit in the present embodiment:
The coupling part of described first gas pipeline and described vacuum buffer tank is lower than the position that arranges of described two-layer screen pack, and the coupling part of described second gas pipeline and described vacuum buffer tank is higher than the position that arranges of described two-layer screen pack.
Described screen pack size adapts with described vacuum buffer tank cross section size.
Described two control valves can be manually-operated gate or electromagnetic valve.
When using the present invention to carry out the Vacuum Pressure Swing food processing, at first time and the vacuum that needs are set and pass through transformation controller control vavuum pump by the transformation controller, first valve and second valve opening, start working, when the food in the food processing jar need be changed, the transformation controller can automatic control cut out first valve in order, second valve and vavuum pump, vacuum buffer tank can maintain the certain vacuum degree, after putting into the food processing jar Deng following batch food, open first valve in order by the control of transformation controller, second valve and vavuum pump, vacuum in the food processing jar can descend fast, shortens the pumpdown time.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. a food processing Vacuum Pressure Swing buffer unit is characterized in that, comprising:
The food processing jar comprises tank body and capping, and foods to be processed is placed in the food processing jar, and leaves cavity between foods to be processed and the capping;
Vavuum pump;
Vacuum buffer tank, it is an airtight tank body, described vacuum buffer tank is communicated with place, food processing ullage chamber by first gas pipeline, described vacuum buffer tank is communicated with described vavuum pump by second gas pipeline, the gas transmission path of first gas pipeline and second gas pipeline is provided with one deck screen pack at least in the described vacuum buffer tank, and the bottom of described vacuum buffer tank is provided with draining valve.
2. food processing as claimed in claim 1 Vacuum Pressure Swing buffer unit, it is characterized in that, the coupling part of described first gas pipeline and described vacuum buffer tank is lower than the position that arranges of described screen pack, and the coupling part of described second gas pipeline and described vacuum buffer tank is higher than the position that arranges of described screen pack.
3. food processing as claimed in claim 1 Vacuum Pressure Swing buffer unit is characterized in that, described screen pack size adapts with described vacuum buffer tank cross section size.
4. food processing as claimed in claim 1 Vacuum Pressure Swing buffer unit is characterized in that, described vacuum buffer tank also comprises:
Vacuum meter, it is arranged on the top in the described vacuum buffer tank outside;
Intake valve, it is arranged on the top in the described vacuum buffer tank outside.
5. food processing as claimed in claim 1 Vacuum Pressure Swing buffer unit is characterized in that, also comprises:
Two control valves, it lays respectively on described first gas pipeline and second gas pipeline, is respectively first control valve and second control valve;
Connect valve, it is positioned on described first gas pipeline, and be positioned at described first control valve below, described first gas pipeline is connected with extraneous CIP cleaning device by described connection valve;
The vacuum display, it is positioned on described first gas pipeline, and be positioned at described first control valve below;
The transformation controller, its with described vacuum meter, described first valve, described second valve, describedly be connected valve and described vavuum pump is electrically connected.
6. food processing as claimed in claim 5 Vacuum Pressure Swing buffer unit is characterized in that, described two control valves can be manually-operated gate or electromagnetic valve.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310284866.5A CN103340474B (en) | 2013-07-08 | 2013-07-08 | A kind of food processing Vacuum Pressure Swing buffer unit |
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| CN201310284866.5A CN103340474B (en) | 2013-07-08 | 2013-07-08 | A kind of food processing Vacuum Pressure Swing buffer unit |
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| CN103340474A true CN103340474A (en) | 2013-10-09 |
| CN103340474B CN103340474B (en) | 2015-09-30 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953528A (en) * | 2014-04-14 | 2014-07-30 | 成都威钢石油设备有限公司 | Negative pressure vacuum system |
| CN104336742A (en) * | 2014-11-05 | 2015-02-11 | 中国农业科学院农产品加工研究所 | Water cycle temperature control system for controlling temperature of curing process |
| CN105817048A (en) * | 2016-05-20 | 2016-08-03 | 江苏楷益智能科技有限公司 | Portable vacuum device for food workshop |
| CN107549861A (en) * | 2017-09-30 | 2018-01-09 | 无锡科安自动化装备有限公司 | Food processing vacuum mechanism |
| CN110403222A (en) * | 2019-09-02 | 2019-11-05 | 胡鸿韬 | A kind of food processing Vacuum Pressure Swing buffer unit |
| CN111728119A (en) * | 2020-07-08 | 2020-10-02 | 大连工业大学 | Vacuum heat insulation type food low-temperature cooking equipment |
| CN112006210A (en) * | 2020-08-14 | 2020-12-01 | 佛山职业技术学院 | Vacuum pressure-changing buffering device for food processing |
| CN112352904A (en) * | 2020-11-09 | 2021-02-12 | 常宁超喜欢食品有限公司 | Vacuum pressure-changing buffering device for food processing |
| CN113229515A (en) * | 2021-05-19 | 2021-08-10 | 四川张飞牛肉有限公司 | Food processing production system and processing method thereof |
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| JPH02200222A (en) * | 1989-01-31 | 1990-08-08 | Pokka Corp | Food fryer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953528A (en) * | 2014-04-14 | 2014-07-30 | 成都威钢石油设备有限公司 | Negative pressure vacuum system |
| CN104336742A (en) * | 2014-11-05 | 2015-02-11 | 中国农业科学院农产品加工研究所 | Water cycle temperature control system for controlling temperature of curing process |
| CN105817048A (en) * | 2016-05-20 | 2016-08-03 | 江苏楷益智能科技有限公司 | Portable vacuum device for food workshop |
| CN107549861A (en) * | 2017-09-30 | 2018-01-09 | 无锡科安自动化装备有限公司 | Food processing vacuum mechanism |
| CN110403222A (en) * | 2019-09-02 | 2019-11-05 | 胡鸿韬 | A kind of food processing Vacuum Pressure Swing buffer unit |
| CN111728119A (en) * | 2020-07-08 | 2020-10-02 | 大连工业大学 | Vacuum heat insulation type food low-temperature cooking equipment |
| CN112006210A (en) * | 2020-08-14 | 2020-12-01 | 佛山职业技术学院 | Vacuum pressure-changing buffering device for food processing |
| CN112352904A (en) * | 2020-11-09 | 2021-02-12 | 常宁超喜欢食品有限公司 | Vacuum pressure-changing buffering device for food processing |
| CN113229515A (en) * | 2021-05-19 | 2021-08-10 | 四川张飞牛肉有限公司 | Food processing production system and processing method thereof |
| CN113229515B (en) * | 2021-05-19 | 2023-03-21 | 四川张飞牛肉有限公司 | Food processing production system and processing method thereof |
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| CN103340474B (en) | 2015-09-30 |
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