CN2037146U - Electronic fresh-keeping machine for fruits and vegetables - Google Patents
Electronic fresh-keeping machine for fruits and vegetables Download PDFInfo
- Publication number
- CN2037146U CN2037146U CN 88213733 CN88213733U CN2037146U CN 2037146 U CN2037146 U CN 2037146U CN 88213733 CN88213733 CN 88213733 CN 88213733 U CN88213733 U CN 88213733U CN 2037146 U CN2037146 U CN 2037146U
- Authority
- CN
- China
- Prior art keywords
- fresh
- electrode
- discharge chamber
- keeping machine
- keeping
- 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 - Lifetime
Links
- 235000012055 fruits and vegetables Nutrition 0.000 title abstract description 6
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 239000000796 flavoring agent Substances 0.000 abstract description 2
- 235000019634 flavors Nutrition 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002222 downregulating effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000003904 radioactive pollution Methods 0.000 description 1
Images
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model discloses an electronic fresh-keeping machine used for keeping fresh for fruits and vegetables and also used for the mildewproof and the vermin-proof process of foodstuff, foods, medicinal materials, tobaccos, etc. The electronic fresh-keeping machine comprises a digital display time relay, a high-pressure vacuum relay, a high-pressure variable-pressure rectifying circuit, a safety circuit, a combined discharge chamber and an airflow circulating pipe accessory, wherein, the discharge chamber adopts a multi-layer board, reticular electrodes in an alternate arrangement and an annular needle electrode. The fresh-keeping machine has the advantages that the fresh-keeping machine can regulate the components and the concentration of discharge gas at any time under an operating state and has safety, high gas generating rate and large capacity, the fresh-kept fruits have small nutrient loss, pure flavour, no toxic residue, etc.
Description
The utility model belongs to preserving fruit and vegetable utilizing equipment, is used for fruit, vegetables are fresh-keeping, also can be used for material mildew-resistant such as grain, food, medicinal material, tobacco, the anti-processing of damaging by worms.
Existing fruit vegetables storing, preservation method has freezing, controlled atmosphere, chemical preservation medicament etc., there is certain shortcoming in these methods, for example: freezing and controlled atmosphere method, investment is big, the energy consumption height, the chemical preservation medicament exists the resistance to the action of a drug and residual hazard harm, local flavor is not just, the width of cloth is penetrated fresh-keeping and vacuum freshness retaining method and is had shortcomings such as radioactive pollution environment and maintenance cost height respectively, and therefore, the seventies rises utilizes ozone that atmospherical discharges produces and just, the preservation method of anion, owing to have nontoxic, free from environmental pollution, advantages such as energy savings are subjected to generally paying attention to, the relevant report of this respect has: US923505, Japan's special permission communique and 56-36912, China patent CN86101706, the patent of ion generator has the CN85201695 of China etc.In the prior art; produce ozone and just; the air discharge chamber of anion comprises air voltolising electrode and corona discharge electrode; the voltolising electrode form has plate electrode; the employing mesh electrode is also arranged; and mesh electrode is placed in the insulation tubes such as glass; this structure is more outmoded; fragile; the inconvenience transportation, and discharging efficiency is low, and turbulent condition is also not ideal; therefore; be necessary electrode structure and arc chamber structure are made improvements, in addition, the control section of existing fresh-keeping device mostly adopts mechanical type; on-load is difficult for down regulating, and does not also have safety guard and air-flow circulation discharge process function etc.
The purpose of this utility model provides a kind of component and the concentration that can regulate discharge gas under running status, and is safe and reliable, discharging generating gas productive rate height, preserving fruit and vegetable utilizing machine capacious.
The utility model adopts following version to achieve the above object: the basic structure form is two kinds: a kind of: fresh-keeping device comprises: can give and put digital Displaying timer device, the duty control circuit, blower fan, H.V. step up transformer, the high-voltage rectifying loop, the safety guarantee circuit, the combined discharge chamber, air-flow circulation annex, said combined discharge chamber comprises: square shell, the two ends of shell have air inlet pipe respectively, escape pipe, be placed with annular needle-like high-effect ionic emitter stage in the pipe of escape pipe, the inside of housing is placed with one group or two groups by multi-layer sheet, the netted voltolising electrode of alternately arranging, the mesh electrode that each plate electrode and plate electrode are adjacent all is sealed in the dielectric layer of expoxy glass silk fabric board and high-dielectric coefficient bonding filler formation, adjacent panels, be lined with medium strip at longitudinal edge between the dielectric layer of mesh electrode, in order to decision arc chamber size, constitute the cell discharge chamber, the power supply lead wire epoxy sealing.
In the another kind of version, replaced original blower fan with fan, shell has adopted circular configuration, two ends at round tube, dress fan in the pipe of one end, adorn annular needle-like high-effect ionic emitter stage in the pipe of the other end, air-flow circulation annex is not installed in this structure, remaining part is identical with first kind of structure.
First kind of structure, blast is big, second kind of structure, blast is little, can elect according to handling object.
The utility model advantage is: adopt electronic device to come adjustments of gas component and concentration, and easy to operate; Have the safety guarantee circuit, but attended operation personnel's personal safety; Electrode uses plate, netted alternately arrangement architecture, firm in structure, be convenient to use in transportation and the way, take the vertical mutually and air-flow circulation discharge in the plane of two groups of electrodes to wait measure, can enlarge the capacity of machine and the productive rate of raising discharging generating gas.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1: preserving fruit and vegetable utilizing machine structural representation
Fig. 2: atmospherical discharges cell structure top view
The A-A profile of Fig. 3: Fig. 2
Fig. 4: a kind of corona discharge electrode structure chart
Fig. 5: a kind of corona discharge electrode structure chart
Fig. 6: shell is circular air discharge chamber structural representation
Among Fig. 1, (1) is the JSIISA digital display time relay, contact J
S-1, its similar products also can.(2) (J
1～J
3) be three high pressure vacuum relays, its contact is J
1-1, J
2-1, J
3-1, the duty of control ozone generator and ion generator is come the component and the concentration of adjustments of gas, (3) blower fan, and (4) H.V. step up transformer can boost to 7.5～15KV, and the centre cap of transformer output is by contact J
1-1Join with air discharge chamber (7), the transformer output passes through J
2-1, J
3-1With diode D1, D2(5) join, for safety before the electrode (9) with corona discharge joins, serial connection high-voltage resistor (6), (8) be the voltolising electrode, (10) are fresh-keeping storehouse, and (21) are air-flow circulation pipe annex, it is made by plastic film capicitor, can make the atmosphere circulation discharge process of fresh-keeping storehouse.
Fig. 2, among Fig. 3, the arc chamber housing is a square structure, two ends of shell are connected to air inlet pipe respectively, escape pipe, can advance, go out air-flow and change airflow state, A, B represents two groups of multilayer nets, the tabular voltolising electrode of alternately arranging, two groups of electrode arrays are connected together, their position is that the plane is vertical mutually, (9) be annular needle-like high-effect ionic emitter stage, (15) be the epoxide-resin glue of enclosed electrode, (16) be power supply terminal, (11), (13) be respectively netted, plate electrode, (12) be insulating materials (dielectric layer that is made of expoxy glass silk fabric board and high dielectric silk number bonding filler), (14) are insulation strip longitudinally between electrode edge, are used to determine arc chamber (17) size.
Among Fig. 4 and Fig. 5, (20) are electrode frame, and (18) are bracing frame, (19) be spray point, spray point is uniform on the electrode framework circumference among Fig. 4, and acusector points to parallel with the axis of circle, Fig. 5 is distributed on for spray point on the circumference of electrode framework, and spray point points to the center of circle of electrode framework.
Among Fig. 6, (8) are two groups of multi-layer sheet, the netted voltolising electrode of alternately arranging, and (9) are annular needle electrode, and (3) are fan.
Claims (3)
1, a kind of fruit, the vegetables electronic fresh-keeping machine, it is characterized in that it comprises: can give and put digital Displaying timer device (1), duty control circuit (2), blower fan (3), H.V. step up transformer (4), high-voltage rectifying loop (5), safety guarantee circuit (6), combined discharge chamber (7), the said combined discharge of air-flow circulation pipe annex (21) chamber comprises: square shell, the two ends of shell are connected to air inlet pipe respectively, escape pipe, be placed with annular needle-like high-effect ionic emitter stage (9) in the pipe of escape pipe, the inside of housing is placed with one group or two groups by multi-layer sheet, the netted voltolising electrode of alternately arranging (8), each plate electrode, the mesh electrode adjacent with plate electrode all is sealed in the dielectric layer (12) of expoxy glass silk fabric board and high-dielectric coefficient bonding filler formation, adjacent panels, be lined with medium strip (14) at longitudinal edge between the dielectric layer of mesh electrode, in order to decision arc chamber (17) size, constitute the cell discharge chamber, the power supply lead wire epoxy sealing.
2, a kind of fruit, the vegetables electronic fresh-keeping machine, it is characterized in that it comprises: can give and put digital Displaying timer device (1), duty control circuit (2), fan (3), H.V. step up transformer (4), high-voltage rectifying loop (5), safety guarantee circuit (6), combined discharge chamber (7), said combined discharge chamber comprises: circular housing, the two ends of round tube, one end is placed with fan, be placed with annular needle-like high-effect ionic emitter stage (9) in the pipe of the other end, the middle part of housing is placed with one group or two groups by multi-layer sheet, the netted voltolising electrode of alternately arranging (8), each plate electrode, the mesh electrode adjacent with plate electrode all is sealed in the dielectric layer (12) of expoxy glass silk fabric board and high-dielectric coefficient bonding filler formation, adjacent panels, be lined with medium strip (14) at longitudinal edge between the dielectric layer of mesh electrode, in order to decision arc chamber (17) size, constitute the cell discharge chamber, the power supply lead wire epoxy sealing.
3,, it is characterized in that described giving put digital Displaying timer device and be made of digital display time relay by claim 1 or 2 described electronic fresh-keeping machines; The duty control circuit is made of three high pressure vacuum relays; The safety guarantee circuit adopts the high-voltage and current-limitation resistor; Two groups of multi-layer sheet, netted alternately relative positions of the voltolising electrode of arrangement are that the plane is vertical mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213733 CN2037146U (en) | 1988-09-01 | 1988-09-01 | Electronic fresh-keeping machine for fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88213733 CN2037146U (en) | 1988-09-01 | 1988-09-01 | Electronic fresh-keeping machine for fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2037146U true CN2037146U (en) | 1989-05-10 |
Family
ID=4846786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88213733 Expired - Lifetime CN2037146U (en) | 1988-09-01 | 1988-09-01 | Electronic fresh-keeping machine for fruits and vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2037146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065720C (en) * | 1996-05-10 | 2001-05-16 | 邵安玲 | Complement set production method for packaged convenience cooked dishes |
| CN100437343C (en) * | 2002-03-28 | 2008-11-26 | 三洋电机株式会社 | Projection Graphic Display |
-
1988
- 1988-09-01 CN CN 88213733 patent/CN2037146U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065720C (en) * | 1996-05-10 | 2001-05-16 | 邵安玲 | Complement set production method for packaged convenience cooked dishes |
| CN100437343C (en) * | 2002-03-28 | 2008-11-26 | 三洋电机株式会社 | Projection Graphic Display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |