CN201101092Y - Fruit-vegetable negative pressure processing equipment - Google Patents
Fruit-vegetable negative pressure processing equipment Download PDFInfo
- Publication number
- CN201101092Y CN201101092Y CNU2007201900506U CN200720190050U CN201101092Y CN 201101092 Y CN201101092 Y CN 201101092Y CN U2007201900506 U CNU2007201900506 U CN U2007201900506U CN 200720190050 U CN200720190050 U CN 200720190050U CN 201101092 Y CN201101092 Y CN 201101092Y
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- China
- Prior art keywords
- negative pressure
- vegetables
- fruits
- treating apparatus
- casing
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- Expired - Fee Related
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a garden stuff subpressure processing unit, which belongs to the food process technical field. The utility model adopts the technical proposal that the processing unit comprises a casing body (1), a vacuum pump (11), and a sample opening (8). The utility model is characterized in that a gas current equalizer (2) is arranged in the casing body (1), a stabilization tank (6) is communicated with the casing body (1), and a mounting plate (4) is arranged at the bottom in the casing body (1). The processing unit can solve the problem that the garden stuff easily suffers gas impact injury because the fresh gas in the existing subpressure permeability apparatus is distributed unevenly, and has the advantages of simple structure, low cost, convenient installation, good effect, etc.
Description
Technical field
The utility model relates to a kind of negative pressure of utilizing fruits and vegetables is carried out the device that gas preservation is handled, and particularly a kind of making handled the fruits and vegetables negative pressure treating apparatus that gas is evenly distributed in casing, belong to food processing technology field.
Background technology
Gas is stifling to be one of preserving fruit and vegetable utilizing common method, but owing to gassy in the fruits and vegetables internal clearance that is under the condition of normal pressure, causes the gas componant that can play preservation to be difficult to penetrate into fruits and vegetables inside.Chinese patent (200420115293.X) discloses a kind of negative pressure treating apparatus, utilize vavuum pump to make and place the fruits and vegetables in the closed container to be in negative pressure state, thereby make fruits and vegetables inside the space occur, the fresh-keeping gas of Tong Ruing just can be diffused into fruits and vegetables inside easily subsequently, and then plays better preservation.But find during practical application that gas enters in the negative pressure box and can not evenly distribute sometimes, the pharmaceutical quantities that causes fruits and vegetables to contact also can be uneven.Simultaneously, nearer apart from gas access fruit is subjected to the gas shock injury easily.
Summary of the invention
The purpose of this utility model is that a kind of fruits and vegetables negative pressure treating apparatus will be provided, and gaseous state is handled the composition skewness in the existing negative pressure treating apparatus, fruits and vegetables are subjected to the problem that gas impacts injury easily to solve.
In the above-mentioned fruits and vegetables negative pressure treating apparatus, the surge tank 6 in addition that communicates with casing 1, the bottom in casing 1 is provided with gripper shoe 4.
In the above-mentioned fruits and vegetables negative pressure treating apparatus, described gas current equalizer 2 comprises the gas current-sharing pipe 13 of a row or multi-row surperficial perforate, so that the gaseous material that is entered by air inlet pipe can enter in the negative pressure casing along the hole on the gas current-sharing pipe 13.
In the above-mentioned fruits and vegetables negative pressure treating apparatus, described gas current-sharing pipe 13 is located at the top in the casing 1; The surface is opened thereon in hole on the gas current-sharing pipe 13, so that after upwards being sprayed by these hole effluent airs, baffling is downward, alleviates the injury that air-flow causes fruits and vegetables.
In the above-mentioned fruits and vegetables negative pressure treating apparatus, the percent opening of the zone line I of described gas current-sharing pipe 13 is greater than the percent opening of two ends area I I, so that it is suitable as far as possible to flow out the gas flow in each hole.
In the above-mentioned fruits and vegetables negative pressure treating apparatus, described surge tank 6 is connected by the bottom of pipeline with casing 1, so that negative pressure when handling in the casing 1 residual gas can under the compressing that feeds gas, enter surge tank 6, further make gaseous state handle composition and in casing, evenly distribute.
In the above-mentioned fruits and vegetables negative pressure treating apparatus, the surface of described gripper shoe 4 has the hole.Can put pending fruits and vegetables on the gripper shoe 4, avoid fruits and vegetables to be placed directly in bottom half, be evenly distributed on around each processing fruit so that handle composition.
The setting of gas current equalizer and gripper shoe in the utility model makes in the device gaseous state handle distributed components, and effect is obvious, and has solved that fruits and vegetables are subjected to the problem that gas impacts injury easily in the existing apparatus, has improved the fresh-keeping effect of fruits and vegetables negative pressure treating apparatus.And this apparatus structure is simple, and is with low cost.
Description of drawings
Fig. 1 is the structural representation of these fruits and vegetables negative pressure treating apparatus;
Fig. 2 is the structural representation of gas current equalizer in the utility model.
Embodiment
As shown in Figure 1,1 is casing, and 2 is the gas current equalizer, and 3 are inlet, and 4 is gripper shoe, and 5 is valve I, and 6 is surge tank, and 7 is intake valve, and 8 is injection port, and 9 is air inlet pipe, and 10 is valve II, and 11 is vavuum pump.
Place pending fruits and vegetables on the gripper shoe 4, handle composition and be evenly distributed on each and handle around fruit, also have the hole on the gripper shoe 4 in order to make.
The opening of surge tank 6 is positioned at the bottom of casing 1.
Fig. 2 is the structural representation of gas current equalizer in the utility model, and wherein 13 is gas current-sharing pipe, and 12 is the gas port on the gas current-sharing pipe 13.
As shown in Figure 2, gas current equalizer 2 is made up of the gas current-sharing pipe 13 of one or more surperficial perforate, comprises three gas current-sharing pipes in the present embodiment.The percent opening of central area I gas port is greater than the percent opening of two ends area I I on the gas current-sharing pipe 13.The position of opening of gas port is positioned at the upper surface of gas current-sharing pipe 13 on the gas current-sharing pipe.
Pending fruits and vegetables are placed casing 1, close inlet 3, make casing 1 be in air-tight state.Close intake valve 7, open valve I 5 and valve II 10, open vavuum pump 11, treat that vacuum in the casing reaches necessary requirement after, close the valve II 10 on the vacuum tube rapidly.This step is injected injection port 8 with syringe with antistaling agent after finishing, and opens intake valve 7, makes ambient atmos carry antistaling agent, enters among the casing 1 by gas current equalizer 2, treat that residual air enters surge tank 6 in the casing 1 after, valve-off I 5.When the casing internal pressure reaches normal pressure, close intake valve 7, after pending a period of time, open inlet 3, take out fruits and vegetables, all finish dealing with.
Implementer's case described above is also not exclusive, and those skilled in the art can with other formal description the utility model, but all should be encompassed in the claim of the present utility model on the basis of the utility model spirit.
Claims (9)
1, a kind of fruits and vegetables negative pressure treating apparatus comprises casing (1), and vavuum pump (11) and injection port (8) is characterized in that, are provided with gas current equalizer (2) in casing (1).
2, fruits and vegetables negative pressure treating apparatus according to claim 1 is characterized in that, a surge tank (6) in addition that communicates with casing (1).
3, fruits and vegetables negative pressure treating apparatus according to claim 1 is characterized in that, the bottom in casing (1) is provided with gripper shoe (4).
4, according to claim 1 or 2 or 3 described fruits and vegetables negative pressure treating apparatus, it is characterized in that described gas current equalizer (2) comprises the gas current-sharing pipe (13) of a row or multi-row surperficial perforate.
5, fruits and vegetables negative pressure treating apparatus according to claim 4 is characterized in that, described gas current-sharing pipe (13) is located at the top in the casing (1).
6, fruits and vegetables negative pressure treating apparatus according to claim 4 is characterized in that, the upper surface at gas current-sharing pipe (13) is opened in the hole on the described gas current-sharing pipe (13).
7, fruits and vegetables negative pressure treating apparatus according to claim 4 is characterized in that, the percent opening of the zone line (I) of described gas current-sharing pipe (13) is greater than the percent opening of two end regions (II).
8, according to claim 1 or 2 or 3 described fruits and vegetables negative pressure treating apparatus, it is characterized in that described surge tank (6) is connected by the bottom of pipeline with casing (1).
9, according to claim 1 or 2 or 3 described fruits and vegetables negative pressure treating apparatus, it is characterized in that the surface of described gripper shoe (4) has the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201900506U CN201101092Y (en) | 2007-11-07 | 2007-11-07 | Fruit-vegetable negative pressure processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201900506U CN201101092Y (en) | 2007-11-07 | 2007-11-07 | Fruit-vegetable negative pressure processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101092Y true CN201101092Y (en) | 2008-08-20 |
Family
ID=39948109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201900506U Expired - Fee Related CN201101092Y (en) | 2007-11-07 | 2007-11-07 | Fruit-vegetable negative pressure processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101092Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640787A (en) * | 2012-03-19 | 2012-08-22 | 浙江省农业科学院 | Negative pressure preservation method of waxberries |
| CN106172733A (en) * | 2016-09-18 | 2016-12-07 | 河南省农业科学院 | Pulsed fruit and vegerable vacuum atomizing promotees the equipment that oozes and vacuum atomizing promotees infiltration method |
-
2007
- 2007-11-07 CN CNU2007201900506U patent/CN201101092Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640787A (en) * | 2012-03-19 | 2012-08-22 | 浙江省农业科学院 | Negative pressure preservation method of waxberries |
| CN102640787B (en) * | 2012-03-19 | 2013-02-20 | 浙江省农业科学院 | Negative pressure preservation method of waxberries |
| CN106172733A (en) * | 2016-09-18 | 2016-12-07 | 河南省农业科学院 | Pulsed fruit and vegerable vacuum atomizing promotees the equipment that oozes and vacuum atomizing promotees infiltration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20111107 |