CN104401583A - Sealing tank - Google Patents
Sealing tank Download PDFInfo
- Publication number
- CN104401583A CN104401583A CN201410615233.2A CN201410615233A CN104401583A CN 104401583 A CN104401583 A CN 104401583A CN 201410615233 A CN201410615233 A CN 201410615233A CN 104401583 A CN104401583 A CN 104401583A
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- CN
- China
- Prior art keywords
- tank
- cavity
- tank body
- tracheae
- cover
- 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.)
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- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention discloses a sealing tank. The sealing tank comprises a tank body and a tank cover hermetically connected with the tank body, wherein a pressure balance device connected with the lower surface of the tank cover is arranged in the tank body; the pressure balance device comprises a base block; a cavity is formed in the base block; one side of the cavity is provided with a plurality of pores communicated with the inside of the tank body; the pores are blocked by an elastic sheet arranged in the cavity; the elastic sheet is connected with an opposite cavity wall through a spring; the other side of the cavity is connected with the outside of the tank body through an air pipe penetrating through the tank cover; one end, which is connected with the cavity, of the air pipe is an air inlet; the other end of the air pipe is an air outlet. By adopting the sealing tank with the structure, the pressure in the tank can be adjusted along with temperature change, so that the pressures inside and outside the tank are balanced, and unrecoverable deformation of the tank body and influence on the food quality are avoided.
Description
Technical field
The present invention relates to a kind of sealable tank.
Background technology
Tinned food comprises canned meat, fermented bean curd can, fruits can, canned vegetables etc., because of its have nutritious, be easy to carry, the advantage such as the holding time is long, be widely used in life.
Tinned food is inserted in sealable tank by food, and through degassed, then row pasteurization is to reach the object of preservation.The sealable tank of prior art, when outside air temperature is too low, by temperature difference influence, tank internal gas pressure higher than the outer air pressure of tank, can easily cause tank body generation non-recoverable deformation, simultaneously, under in tank, food is in unbalanced pressure, molecular structure easily destroys, and affects food mouthfeel, What is more, causes food sex change, goes bad.
Summary of the invention
In view of this, the object of this invention is to provide a kind of sealable tank, regulating tank internal pressure can be varied with temperature, tank inner canister external pressure is balanced, avoid the quality causing tank body generation non-recoverable deformation He affect food.
The present invention is solved the problem by following technological means: a kind of sealable tank, the cover comprising tank body and be tightly connected with tank body, the pressure equaliser be connected with cover lower surface is provided with in described tank body, described pressure equaliser comprises matrix, cavity is provided with in described matrix, described cavity side is provided with multiple pore be communicated with tank interior, described pore is blocked by the shell fragment be arranged in cavity, described shell fragment is connected with just right cavity wall by spring, described cavity opposite side is connected with tank body outside by the tracheae through cover, described tracheae is connected one end with cavity be admission port, the other end is exhausr port.
Further, in described cavity, tracheae side is provided with anaerobism waterproof ventilative material layer.
Further, described tracheae is positioned at the repeatedly bending make exhausr port down of part outside tank body.
Further, described tracheal strips is provided with anticorrosion sterilizing material layer near the position of exhausr port.
Beneficial effect of the present invention: sealable tank of the present invention, the cover comprising tank body and be tightly connected with tank body, the pressure equaliser be connected with cover lower surface is provided with in described tank body, described pressure equaliser comprises matrix, cavity is provided with in described matrix, described cavity side is provided with multiple pore be communicated with tank interior, described pore is blocked by the shell fragment be arranged in cavity, described shell fragment is connected with just right cavity wall by spring, described cavity opposite side is connected with tank body outside by the tracheae through cover, described tracheae is connected one end with cavity be admission port, the other end is exhausr port.The sealable tank of this structure, can vary with temperature regulating tank internal pressure, and tank inner canister external pressure is balanced, and avoids the quality causing tank body generation non-recoverable deformation He affect food.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Figure 1: the sealable tank of the present embodiment, the cover 2 comprising tank body 1 and be tightly connected with tank body, the pressure equaliser be connected with cover lower surface is provided with in described tank body, described pressure equaliser comprises matrix 3, cavity 4 is provided with in described matrix, described cavity side is provided with multiple pore 5 be communicated with tank interior, described pore is blocked by the shell fragment 6 be arranged in cavity, described shell fragment is connected with just right cavity wall by spring 7, described cavity opposite side is connected with tank body outside by the tracheae 8 through cover, described tracheae is connected one end with cavity be admission port 81, the other end is exhausr port 82.In use, when the temperature difference causes tank internal gas pressure air pressure outer higher than tank, air pressure promotes shell fragment and moves unlatching pore, in tank, gas can pass through the discharge of pore, cavity and tracheae successively, make pressure release in tank in this way, when the outer air pressure balance of tank inner canister, spring promotion shell fragment moves and again blocks pore, ensure sealing effectiveness, therefore, the sealable tank of this structure, can vary with temperature regulating tank internal pressure, tank inner canister external pressure is balanced, avoids the quality causing tank body generation non-recoverable deformation He affect food.
Under current technology condition, if cover adopts iron covering, matrix also be iron block, then adopt foamed glue to cross and mould technique and link together fairly simple by cover and matrix, make if cover and matrix are all plastic material, then employing mould is one-body molded.
As the further improvement of technique scheme, in described cavity, tracheae side is provided with anaerobism waterproof ventilative material layer 9.Anaerobism waterproof ventilative material layer can guarantee that in tank, food can not flow out further.
Anaerobism waterproof ventilative material is current material, does not introduce here.
As the further improvement of technique scheme, described tracheae is positioned at the repeatedly bending make exhausr port down of part outside tank body.This kind of structure can be reduced introduced contaminants and be entered probability in tank body by tracheae.
As the further improvement of technique scheme, described tracheal strips is provided with anticorrosion sterilizing material layer 10 near the position of exhausr port.Bacteria impurities can be reduced further and entered probability in tank body by tracheae.
Anticorrosion sterilizing material is current material, does not introduce here.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a sealable tank, the cover (2) comprising tank body (1) and be tightly connected with tank body, it is characterized in that: in described tank body, be provided with the pressure equaliser be connected with cover lower surface, described pressure equaliser comprises matrix (3), cavity (4) is provided with in described matrix, described cavity side is provided with multiple pore (5) be communicated with tank interior, described pore is blocked by the shell fragment (6) be arranged in cavity, described shell fragment is connected with just right cavity wall by spring (7), described cavity opposite side is connected with tank body outside by the tracheae (8) through cover, described tracheae is connected one end with cavity be admission port (81), the other end is exhausr port (82).
2. sealable tank according to claim 1, is characterized in that: in described cavity, tracheae side is provided with anaerobism waterproof ventilative material layer (9).
3. sealable tank according to claim 2, is characterized in that: described tracheae is positioned at the repeatedly bending make exhausr port down of part outside tank body.
4. the sealable tank according to claim 1-3 any one, is characterized in that: described tracheal strips is provided with anticorrosion sterilizing material layer (10) near the position of exhausr port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615233.2A CN104401583A (en) | 2014-11-05 | 2014-11-05 | Sealing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615233.2A CN104401583A (en) | 2014-11-05 | 2014-11-05 | Sealing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104401583A true CN104401583A (en) | 2015-03-11 |
Family
ID=52639276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615233.2A Pending CN104401583A (en) | 2014-11-05 | 2014-11-05 | Sealing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401583A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113943658A (en) * | 2021-11-30 | 2022-01-18 | 赛宁(苏州)生物科技有限公司 | Cell culture bottle |
| CN114802970A (en) * | 2022-05-25 | 2022-07-29 | 河北安然通用设备有限公司 | Tank, tank reinforcing device and tank sterilization method |
| CN115092526A (en) * | 2022-06-30 | 2022-09-23 | 文山壮族苗族自治州农业科学院 | Packaging can for grass jam |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583017Y (en) * | 2002-09-04 | 2003-10-29 | 徐晓广 | Explosion-proof safety cap for beer bottle |
| CN2630162Y (en) * | 2003-06-02 | 2004-08-04 | 苏福隆 | Antistaling box |
| US20070134382A1 (en) * | 2005-12-14 | 2007-06-14 | M & Q Plastic Products, Inc. | High temperature venting bags |
| CN201301050Y (en) * | 2008-10-24 | 2009-09-02 | 贺国荣 | Automatic exhaust type sealed container |
| CN202226195U (en) * | 2011-09-05 | 2012-05-23 | 南通诚信氨基酸有限公司 | Novel chemical feeding cover for high-pressure reaction tank |
| CN203402505U (en) * | 2013-08-28 | 2014-01-22 | 佛山市浦太净水设备有限公司 | Air pressure bucket |
| CN204323960U (en) * | 2014-11-05 | 2015-05-13 | 秀山天源豆制品有限公司 | Sealable tank |
-
2014
- 2014-11-05 CN CN201410615233.2A patent/CN104401583A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583017Y (en) * | 2002-09-04 | 2003-10-29 | 徐晓广 | Explosion-proof safety cap for beer bottle |
| CN2630162Y (en) * | 2003-06-02 | 2004-08-04 | 苏福隆 | Antistaling box |
| US20070134382A1 (en) * | 2005-12-14 | 2007-06-14 | M & Q Plastic Products, Inc. | High temperature venting bags |
| CN201301050Y (en) * | 2008-10-24 | 2009-09-02 | 贺国荣 | Automatic exhaust type sealed container |
| CN202226195U (en) * | 2011-09-05 | 2012-05-23 | 南通诚信氨基酸有限公司 | Novel chemical feeding cover for high-pressure reaction tank |
| CN203402505U (en) * | 2013-08-28 | 2014-01-22 | 佛山市浦太净水设备有限公司 | Air pressure bucket |
| CN204323960U (en) * | 2014-11-05 | 2015-05-13 | 秀山天源豆制品有限公司 | Sealable tank |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113943658A (en) * | 2021-11-30 | 2022-01-18 | 赛宁(苏州)生物科技有限公司 | Cell culture bottle |
| CN114802970A (en) * | 2022-05-25 | 2022-07-29 | 河北安然通用设备有限公司 | Tank, tank reinforcing device and tank sterilization method |
| CN114802970B (en) * | 2022-05-25 | 2022-12-06 | 河北安然通用设备有限公司 | Tank, tank reinforcing device and tank sterilization method |
| CN115092526A (en) * | 2022-06-30 | 2022-09-23 | 文山壮族苗族自治州农业科学院 | Packaging can for grass jam |
| CN115092526B (en) * | 2022-06-30 | 2023-10-27 | 文山壮族苗族自治州农业科学院 | Packaging can for grass jam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |