CN207202706U - A kind of sealing device of food high-pressure pot - Google Patents
A kind of sealing device of food high-pressure pot Download PDFInfo
- Publication number
- CN207202706U CN207202706U CN201720290084.6U CN201720290084U CN207202706U CN 207202706 U CN207202706 U CN 207202706U CN 201720290084 U CN201720290084 U CN 201720290084U CN 207202706 U CN207202706 U CN 207202706U
- Authority
- CN
- China
- Prior art keywords
- cavity
- rubber blanket
- pot
- pot cover
- interior
- 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
Links
Landscapes
- Cookers (AREA)
Abstract
A kind of sealing device of food high-pressure pot, it is relevant with food processing equipment, in pot（1）The centrally disposed annular cavity in pot edge of opening（2）, in cavity（2）The interior rubber blanket that annular is set（3）, it is characterized in that：Described cavity（2）Vertical depth be more than rubber blanket（3）Vertical height, described rubber blanket（3）Transverse shape be rectangle, described cavity（2）Pass through pipeline（4）With positive and negative pressure generator（5）It is tightly connected, closes pot cover（6）When needing sealing, malleation makes rubber blanket（3）In cavity（2）It is interior to pot cover（6）Direction is subjected to displacement, and opens pot cover（6）During depressurization, negative pressure makes rubber blanket（3）In cavity（2）It is interior to pot cover（6）Opposite direction be subjected to displacement.The beneficial effect of the utility model is：The service life length of the pad of sealing, good sealing effect.
Description
Technical field
A kind of food processing equipment is the utility model is related to, specifically a kind of sealing device of food high-pressure pot.
Background technology
Food heating kettle is the equipment being heat-treated using high temperature to food, the sealing device of traditional food high-pressure pot
It is to be sealed using the elastic deformation of rubber blanket, is the sealing gasket that annular is set on pot edge, pot cover is direct by sealing gasket
Compression is sealed.But sealing gasket in use for some time can gradual aging, elasticity can decline, and which results in sealing to imitate
Fruit is deteriorated, or can not seal.
Utility model content
The utility model solve technical problem be：The easy aging of traditional food rubber sealing gasket for pressure cooker, sealing effectiveness are bad.
The technical solution adopted in the utility model is：A kind of sealing device of food high-pressure pot, in the pot of pot opening
Along centrally disposed annular cavity, annular rubber blanket is set in cavity, it is characterized in that：The vertical depth of described cavity is big
In the vertical height of rubber blanket, the transverse shape of described rubber blanket is rectangle, and described cavity passes through pipeline and positive and negative pressure
Generator is tightly connected, and when closing pot cover needs sealing, malleation makes rubber blanket be subjected to displacement in cavity to pot cover direction, is opened
During pot cover depressurization, negative pressure makes rubber blanket be subjected to displacement in cavity to the opposite direction of pot cover.
The beneficial effect of the utility model is：The service life length of the pad of sealing, good sealing effect.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the Fig. 1.
Fig. 3 is the partial enlarged drawing in Fig. 2.
In figure：1st, tank body, 2, cavity, 3, rubber blanket, 4, pipeline, 5, positive and negative pressure generator, 6, pot cover.
Embodiment
In Fig. 1, Fig. 2, Fig. 3, in the centrally disposed annular cavity 2 in the pot edge of the opening of pot 1, set in cavity 2
The rubber blanket 3 of annular, it is characterized in that：The vertical depth of described cavity 2 is more than the vertical height of rubber blanket 3, described rubber
The transverse shape of pad 3 is rectangle, and described cavity 2 is tightly connected by pipeline 4 and positive and negative pressure generator 5, closes pot cover 6
When needing sealing, malleation makes rubber blanket 3 be subjected to displacement in cavity 2 to the direction of pot cover 6, when opening 6 depressurization of pot cover, negative pressure
Rubber blanket 3 is set to be subjected to displacement in cavity 2 to the opposite direction of pot cover 6.
Claims (1)
- A kind of 1. sealing device of food high-pressure pot, in pot（1）The centrally disposed annular cavity in pot edge of opening（2）, Cavity（2）The interior rubber blanket that annular is set（3）, it is characterized in that：Described cavity（2）Vertical depth be more than rubber blanket（3）'s Vertical height, described rubber blanket（3）Transverse shape be rectangle, described cavity（2）Pass through pipeline（4）With positive and negative pressure Generator（5）It is tightly connected, closes pot cover（6）When needing sealing, malleation makes rubber blanket（3）In cavity（2）It is interior to pot cover（6）Side To being subjected to displacement, pot cover is opened（6）During depressurization, negative pressure makes rubber blanket（3）In cavity（2）It is interior to pot cover（6）Opposite direction It is subjected to displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290084.6U CN207202706U (en) | 2017-03-23 | 2017-03-23 | A kind of sealing device of food high-pressure pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290084.6U CN207202706U (en) | 2017-03-23 | 2017-03-23 | A kind of sealing device of food high-pressure pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207202706U true CN207202706U (en) | 2018-04-10 |
Family
ID=61810580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720290084.6U Expired - Fee Related CN207202706U (en) | 2017-03-23 | 2017-03-23 | A kind of sealing device of food high-pressure pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207202706U (en) |
-
2017
- 2017-03-23 CN CN201720290084.6U patent/CN207202706U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201200295Y (en) | Vacuum low-pressure electric cooker | |
| CN209202818U (en) | Cup lid | |
| CN104856561A (en) | Pressure cooker having built-in cover | |
| CN207202706U (en) | A kind of sealing device of food high-pressure pot | |
| CN204176017U (en) | Dress formula inclined-plane ultralow temperature Float ball valve in one | |
| CN207532306U (en) | Electric cooker sealing cover and inner container of electric cooker and electric cooker | |
| CN108814801A (en) | A kind of cold and hot coating apparatus of closed eye | |
| CN203749174U (en) | Cooker body and sealing ring assembly of pressure cooker | |
| CN103174831A (en) | Pre-sealing type sealing ring for electric pressure cooker | |
| CN204437268U (en) | A kind of screw hole sealing gasket | |
| CN209209413U (en) | A kind of soft quality elastic sealing cover | |
| CN204734332U (en) | Electric pressure cooker who bled in area | |
| CN203308333U (en) | Sealing structure of sterilizer door | |
| CN208551184U (en) | A kind of magnetic-type low pressure cooker | |
| CN208551080U (en) | A kind of magnetic-type Double layer lid low pressure cooker | |
| CN201928947U (en) | Environment-friendly pickle jar cover | |
| CN205964550U (en) | Sealed lid of inner bag press the sealing circle autoclave | |
| CN205686830U (en) | A kind of container making canned food | |
| CN205907247U (en) | Novel vacuum cocktail shaker | |
| CN205001527U (en) | Butterfly valve sealing structure | |
| CN204722829U (en) | A kind of fresh-keeping electric pressure cooking saucepan of bleeding | |
| CN204181449U (en) | A kind of pot with silica gel sealing ring | |
| CN204437031U (en) | A kind of waterproof washer | |
| CN204336640U (en) | Once can cook the multi-chamber electric cooker of multiple food | |
| CN202645276U (en) | L-shaped marine window body pressure plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180410 Termination date: 20210323 |