CN104027828A - Ozone sterilization and dezymotizing treatment machine for grain elevators - Google Patents

Ozone sterilization and dezymotizing treatment machine for grain elevators Download PDF

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Publication number
CN104027828A
CN104027828A CN201410220321.2A CN201410220321A CN104027828A CN 104027828 A CN104027828 A CN 104027828A CN 201410220321 A CN201410220321 A CN 201410220321A CN 104027828 A CN104027828 A CN 104027828A
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China
Prior art keywords
filter
ozone
air
unit
datatron
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Pending
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CN201410220321.2A
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Chinese (zh)
Inventor
王迎平
田伟华
陈东升
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Tian Zhongji (beijing) Safe Grain Storage Technology Research Institute
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Tian Zhongji (beijing) Safe Grain Storage Technology Research Institute
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Priority to CN201410220321.2A priority Critical patent/CN104027828A/en
Publication of CN104027828A publication Critical patent/CN104027828A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an ozone sterilization and dezymotizing treatment machine for grain elevators, which comprises a shell and a control unit, wherein an air inlet and an air outlet are formed in the shell. The machine is characterized by comprising a filter unit, a refrigeration conditioning unit and an ozone generation unit, wherein the filter unit, the refrigeration conditioning unit and the ozone generation unit are arranged between the air inlet and the air outlet; the control unit is used for controlling the starting and stopping of the refrigeration conditioning unit and the ozone generation unit; the refrigeration conditioning unit and the filter unit are arranged in a crossing manner; the ozone generation unit is arranged at the downstream areas of the filter unit and the refrigeration conditioning unit. According to the ozone sterilization and dezymotizing treatment machine, filtered air can be cooled while the filter air is dried; the ozone generation unit can be effectively cooled while ozone is formed due to the ozone generation unit arranged at the downstream areas of the filter unit and the refrigeration conditioning unit.

Description

Silo ozone sterilization is except mould datatron
Technical field
The present invention relates to a kind of silo datatron, relate in particular to a kind of silo ozone sterilization except mould datatron.
Background technology
The safety of food, more and more receives people's concern.In the middle of the detection index of food safety, progressively added the index of the multiple harmful toxins content such as flavacin to detect.Due in grain storage process, be subject to the impact of the many factors such as temperature, humidity and moisture, the breedings such as antibacterial, fungus and mycete easily cause the harmful toxins accumulations such as Aspergillus flavus, aspergillus versicolor, staphylococcus aureus, and processing industry cannot be removed these toxin and process into, will certainly affect food safety, and then affect the mankind's health.
Therefore to control in the source of food processing storage link, just can reach the effect of getting twice the result with half the effort.And at food-processing industry, especially in rice processing industry, in processing, find that the situation of going mouldy is of common occurrence, and be all much owing to having buried hidden danger at storage, to processing industry, cause very large loss.The illegal business who has reduces the loss even problematic food have been served to people's dining table, threatens people's health.
In many storage methods, only have ozone safe storage, could fundamentally solve the generation of going mouldy, the harmful toxins of removing a hidden danger, stop and degrade.
Since ozone self-discovery, its sterilization, go the effects such as mould taste removal, decolouring are detoxified, purified air, anti-corrosive fresh-keeping be widely applied to family life, commercial production, health care, storage fresh-keeping etc. various fields.Its sterilization is thoroughly pollution-free, by increasing people, is familiar with, and some applications have obtained the great attention of national departments concerned, lists national standard standard in and uses.
Ozone has very strong oxidizing force, is one of the strongest known oxidant, and sterilizing ability is 300~600 times of chlorine, ultraviolet 3000 times.Under normal circumstances, ozone is extremely unstable, easily resolves into oxygen, there is no residual and secondary pollution.
Therefore ozone as one 21st century comparatively ripe green technology to enter foodstuff preservation industry will be also imperative.
Sell in the market all kinds of ozonators at air, water sterilization field application comparative maturity.But owing to being used in the ozone machine of grain depot, because environment for use is severe, dust is many, high humidity, there is no air filtration and dehydrating unit, ozone generation flake is just broken down after using the short period, cause production declining or damage etc., fault rate is higher.
And tubular ozonizer, the oxygen containing source of the gas of height that large output generally adopts pure oxygen source of the gas or oxygen enricher to manufacture, through the processing of air filter, oil-water separation, the cold link such as dry, and has recirculated water to carry out cooling to generator.Outlet ozone gas pressure high, flow is little (per hour several to tens cubic meters), concentration is high.Be suitable for the processing of constantly mobile water, each treating capacity is little, and effect is remarkable.
If for the grain depot of larger space, content volume is at 8000~14000 cubic metres, and the gas of low discharge cannot meet at all.Rely on grain depot mechanical ventilator to send ozone, but the air quantity of ventilation unit is excessive, air quantity is per hour more than 10000 cubes, and what ozone concentration was diluted is very little.Tubular generator has chilled water unit, need be cooling with carrying out compared with large water tank, cannot be suitable for grain depot application.
Plasma ceramic sheet generating means, is applicable to the sterilization in space, but high to environmental requirement during to work, needs Wind Volume cooling, therefore uses in relatively clean environment and less place, space, cannot adapt to the environment of grain depot large space, many dust and high humility.
Summary of the invention
Technical problem to be solved by this invention is that a kind of silo datatron will be provided, and especially a kind of silo ozone sterilization, except mould datatron, can facilitate, efficiently the grain in silo be carried out to cold drying and sterilization processing.
In order to realize foregoing invention object, the invention provides a kind of silo ozone sterilization except mould datatron, comprise shell, control unit, on described shell, offer air inlet and air outlet, it is characterized in that, also comprise filter element, refrigeration air-conditioner unit, ozone generating unit, described filter element, refrigeration air-conditioner unit, ozone generating unit is arranged between described air inlet and air outlet, described control unit is controlled described refrigeration air-conditioner unit, the start and stop of ozone generating unit, described refrigeration air-conditioner unit and described filter element are arranged in a crossed manner, described ozone generating unit is arranged on the downstream of described filter element and air conditioner refrigerating unit.
Further, described refrigeration air-conditioner unit comprises indoor units and outdoor unit, and described indoor units comprises vaporizer; Described outdoor unit comprises compressor, condenser, capillary tube, check valve, filter, gas-liquid separator and cooling blower.
Further, described filter element comprises roughing efficiency air filter, medium effeciency filter and inferior high efficiency filter, and described vaporizer is arranged between described medium effeciency filter and inferior high efficiency filter.
Further, described ozone generating unit is arranged on the downstream of described inferior high efficiency filter.
Further, described ozone generating unit comprises ozone generation flake, and described ozone generation flake comprises aluminum oxide substrate, the electrode of the printing net strip high resistance galvanic corrosion of described aluminum oxide substrate, and one side is printed whole electrode in addition.
Further, the electrode on described aluminum oxide substrate two sides forms through 1600 ℃ of high temperature sinterings.
Further, described ozone generation flake also comprises ceramic base, described ceramic base liner wire, and the electrode on described wire one end and described aluminum oxide substrate two sides welds with scolding tin, and the other end is connected with high input voltage power supply.
Further, described ozone generating unit also comprises power supply of ozonizer, and described power supply of ozonizer and ozone generation flake are arranged on high pressure resistant epoxy resin board, are provided with ozone generation flake fixed support between described ozone generation flake.
Further, also comprise blower fan, described blower fan is connected with the inwall of described shell by being flexible coupling, described in be flexible coupling and blower fan the inner chamber of described shell is separated into two parts.
Further, described roughing efficiency air filter is aluminum alloy outer frame G4 panel air filter; Described medium effeciency filter is aluminum alloy outer frame bag filter; Described inferior high efficiency filter is without dividing plate H10 inferior high efficiency filter.
Silo ozone sterilization provided by the invention is except mould datatron, due to arranged in a crossed manner in filter element, has a refrigeration air-conditioner unit, can carry out to the air after filtering also it having been carried out to cooling dry time and process; In the downstream of filter element and refrigeration air-conditioner unit, be provided with ozone generating unit simultaneously, when low temperature, dry, clean air draught enter ozone generating unit, part is ionized formation ozone molecule, part is carried out cooling to the parts in ozone generating unit, and because these air are the clean airs after filtering, can effectively prevent the impact of airborne dust on ozone generating unit work efficiency.
Accompanying drawing explanation
By the description to the embodiment of the present invention referring to accompanying drawing, above-mentioned and other objects of the present invention, feature and advantage will be more clear, in the accompanying drawings:
Fig. 1 is that silo ozone sterilization of the present invention is except mould datatron integral outer structural representation;
Fig. 2 is that silo ozone sterilization of the present invention is except mould datatron whole interior structure rearview;
Fig. 3 is that silo ozone sterilization of the present invention is except mould datatron whole interior structure top view (corresponding with Fig. 2);
Fig. 4 is power supply of ozonizer external structure schematic diagram of the present invention;
Fig. 5 is ozone generation flake Facad structure schematic diagram of the present invention;
Fig. 6 is ozone generation flake structure schematic diagram of the present invention;
Fig. 7 is refrigeration air-conditioner cellular construction schematic diagram of the present invention;
Fig. 8 is that silo ozone sterilization of the present invention is except mould processor operation view;
Fig. 9 is that silo ozone sterilization of the present invention is except sample bit map/bitmap in mould handler application example.
The specific embodiment
Hereinafter with reference to accompanying drawing, various embodiment of the present invention is described in more detail.In each accompanying drawing, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
Illustrate, " upstream " in the present invention, " downstream " are to define according to the direction of air current flow, and the direction of air current flow flows from upstream downstream.
As shown in Figure 1 and Figure 2, silo ozone sterilization of the present invention comprises shell 1, filter element 2, refrigeration air-conditioner unit 3, ozone generating unit 4, blower fan 5 and control unit 6 except mould datatron 100.On described shell 1, be provided with air inlet 101 and air outlet 102 (referring to Fig. 3), described filter element 2, refrigeration air-conditioner unit 3, ozone generating unit 4 and blower fan 5 are arranged on shell 1 inside, and between described air inlet 101 and air outlet 102, described control unit 6 is controlled the start and stop of described refrigeration air-conditioner unit 3, ozone generating unit 4 and blower fan 5, described refrigeration air-conditioner unit 3 is arranged in a crossed manner with described filter element 2, and described ozone generating unit 4 is arranged on the downstream of described filter element 2.
Described shell comprises the rainhat 107 that is arranged on top, in the surrounding of rainhat 107, is distributed with suspension ring 7, is provided with the universal wheel 9 with shock-damping structure in the lower end of shell, facilitates outdoor movement and work.On described shell 1, be also provided with vaporizer access hole 103, power supply of ozonizer access hole 104, electric-control board operation show gate 105 and equipment and control display floater 106 and air-conditioner outdoor unit group 32.
Described filter element 2 comprises roughing efficiency air filter 21, medium effeciency filter 22 and inferior high efficiency filter 23, described roughing efficiency air filter 21 is aluminum alloy outer frame G4 panel air filter, be used for filtering the above bulky grain dust particle of diameter 5 μ m, initial resistance is 50Pa, capable of washing reusing; Described medium effeciency filter 22 is aluminum alloy outer frame bag filter, for filtering the dust particle that diameter is 1~5 μ m; Described inferior high efficiency filter 23 is without dividing plate H10 inferior high efficiency filter, take polypropylene filter paper as filter material, end count Zhe forms, the little plug-in unit interval that the filter paper of close Zhe is made by partition, keep smooth passage, for filtering the dust that diameter is 0.5~5 μ m, filter efficiency is up to 95~99.95%, and initial resistance is 100Pa.Described roughing efficiency air filter 21 is arranged on the position near described air inlet 101, and described medium effeciency filter 22 is arranged on the downstream of roughing efficiency air filter 21.
As shown in Figure 7, described refrigeration air-conditioner unit 3 comprises indoor units 31 and outdoor unit 32, described indoor units 31 comprises vaporizer 311, and outdoor unit 32 comprises compressor 321, condenser 322, capillary tube 323, check valve 324, filter 325, gas-liquid separator 326 and cooling blower 327.
As Figure 2-3, described vaporizer 311 is arranged on the downstream of medium effeciency filter 22, and described inferior high efficiency filter 23 is set in the downstream of vaporizer 311.In the lower end of vaporizer 311, be provided with water dish 312, in the lower end of water dish 312, be provided with the lower mouth of a river 313 through described shell 1.Described cold-producing medium is monochlorodifluoromethane R22.
In the downstream of described inferior high efficiency filter 23, be provided with described ozone generating unit 4, described ozone generating unit 4 comprises power supply of ozonizer 41 and ozone generation flake 42.As shown in Figure 4, described power supply of ozonizer 41 comprises plastic protection casing 411, is provided with fin 412 on containment vessel 411, and this fin 412 is preferably aluminum; Also comprise input line 413 and output lead 414, be respectively used to input 220V alternating current and 10,000 volts of medium frequency alternating currents of output high pressure, on output lead 414, be provided with binding post 415, for being connected with ozone generation flake 42.As shown in Fig. 5-6, described ozone generation flake 42 comprises substrate 421, and this substrate 421 is preferably high purity aluminium oxide.In the one side of substrate 421, be printed with the electrode 4211 of net strip high resistance galvanic corrosion, the whole face of one side prints electrode 4212 in addition, and double-sided electrode 4211,4212 forms through 1600 ℃ of high temperature sinterings.Described ozone generation flake 42 also comprises ceramic base 422, and this ceramic base 422 is arranged on the bottom of described substrate 421, and its inside is provided with wire (not shown), and 4211,4212, the electrode of wire one end and substrate 421 welds with scolding tin; The other end is connected with the binding post 415 of power supply of ozonizer 41.Described power supply of ozonizer 41 and ozone generation flake 42 are arranged on high pressure resistant epoxy resin board 43 (referring to Fig. 3), are provided with ozone generation flake fixed support 44 between ozone generation flake 42.Described power supply of ozonizer 41 and ozone generation flake 42 arrange many groups.In a preferred embodiment, the epoxy resin board 43 that is of five storeys is set on above-below direction, is provided with 480 groups of power supply of ozonizer 41 and ozone generation flake 42.
In the downstream of described ozone generating unit 4, be provided with described blower fan 5, described blower fan 5 is rustless steel high pressure positive blower.Preferably, between described ozone generating unit 4 and blower fan 5, be provided with flow-guiding structure 7 (referring to Fig. 2-3), described flow-guiding structure 7 comprises baffle upper plate 71 and side deflector 72, these deflectors 71,72 are for guiding carrying low temperature, the dry gas stream of ozone, thereby by described blower fan 5, enter in silo, these deflectors 71,72 can increase the flow efficiency of air-flow.Described blower fan 5 51 is connected on the inwall of shell 1 by being flexible coupling, described be flexible coupling 51 and blower fan 5 inner chamber of shell 1 is separated into two parts, left part shown in Fig. 2-3 is the low temperature that carries ozone, the part that dry gas stream produces and flows through, right side part airless flows, for placing the structures such as control unit 6.The outlet 53 of blower fan 5 is connected with the air outlet 102 being arranged on shell 1, preferred, between the outlet 53 of blower fan 5 and the air outlet 102 being arranged on shell 1, by being flexible coupling, 52 is connected.Described 51, the 52 silica gel materials preferably that are flexible coupling, arrange 51, the 52 vibration initiation equipment resonance that produce can prevent blower fan 5 operation time that are flexible coupling, and can reduce noise.
The running that silo ozone sterilization of the present invention removes mould datatron is:
Start blower fan, extraneous air is sucked to datatron by air inlet 101 inner, first the air-flow of suction filters through roughing efficiency air filter 21 and medium effeciency filter 22 in filter element 2, and the particle that is the above granule of 5 μ m by diameter in air-flow all filters out.Clean air is through the vaporizer 31 in air-conditioning unit 3, cold-producing medium in vaporizer is taken away the heat in air-flow, gas flow temperature reduces, water vapour in air-flow becomes condensed water, the air-flow that dries, lowers the temperature passes through inferior high efficiency filter 23 again, filter out the dust particle that diameter is 0.5~5 μ m, reach high-cleanness, low temperature and low-moisture requirement.A part in air-flow is through ozone generation flake 42, and the oxygen molecule in ozone generation flake 42 high pressure ionization air-flows, fissions into single oxygen atom, and oxygen atom is unstable, is combined rapidly with other oxygen molecules, forms ozone molecule.A part of air-flow is lowered the temperature to power supply of ozonizer 41 in addition.Ozone gas, through baffle upper plate 71, side deflector 72, enters rustless steel high pressure positive blower 5, and pressure is added to 2300Pa left and right, through air outlet 102, enters silo
The work process of the cold-producing medium in described vaporizer 31 is, described compressor 321 is compressed into liquid by gaseous refrigerant, send into condenser 322, cooling blower 327 blows out the amount of heat discharging in cold-producing medium liquefaction process, liquid refrigerant is through capillary tube 323, check valve 324 and filter 325 flow in the vaporizer 311 of indoor units, in vaporizer 311, liquid refrigerant becomes gaseous state, absorb amount of heat, make to lower the temperature rapidly through the air of vaporizer, airborne water vapour becomes condensed water, flow to the water dish 312 of vaporizer lower end, then from the lower mouth of a river 313, flow to outside equipment.The cold-producing medium that becomes gas again enters compressor 321 through gas-liquid separator 326 and is compressed into liquid, repeats to move next time.
Silo ozone sterilization of the present invention removes mould datatron and possesses following advantage:
One, adopt just effect, middle effect and sub-efficient three grades of air filters to make filtered air cleaner, without any dust, can be attached on ozone generation flake.
(1) adopt the air filtration of aluminum alloy outer frame G4 plate-type primary-effect, for filtering the above bulky grain dust particle of diameter 5 μ m, initial resistance is 50Pa.Capable of washing reusing.
(2) the pocket type F5 medium effeciency filter of aluminum alloy outer frame, can filter diameter 1~5 μ m dust particle, and the large resistance of feature air quantity is little.Dust containing capacity is high.Can repeat clean use.Special non-woven fabrics, efficiency can reach 60~95%, and initial resistance is 100Pa.
(3) without dividing plate inferior high efficiency filter H10, adopting polypropylene filter paper is filter material, and end count Zhe forms.The little plug-in unit interval that the filter paper of close Zhe is made by partition, keeps smooth passage, can filter dust 0.5~5 μ m, and filter efficiency is up to 95~99.95%, and initial resistance is 100Pa.
Air is after three-stage filtration, and cleanliness factor reaches hundred grades, and in every cube of air, the dust particle of 0.5~5 μ m is no more than 3500, and be greater than 5 μ m dust particles, is 0, reaches high-cleanness laboratory and hundred grades of clean requirements of operating room.
Two, degree of depth dehumidifying surface cooler (being condenser) employing monochlorodifluoromethane R22 is cold-producing medium.
Three, the critical component plasma generation sheet that ozone occurs adopts 1600 ℃ of tunnel sintering process that electric slurry is sintered on potsherd, than 800 ℃ of sintering process adhesive force were stronger in the past, can electric slurry be come off because of expanding with heat and contract with cold, greatly extend service life.
The ozone generating unit that has adopted brand-new design, generating capacity is larger, and the life-span is longer, and having reached two combinations can process 10,000 tons of above grains in whole storehouse.Facts have proved tall and bigly closing a position, sterilization when application and storage in silo and vertical silo ozone, except mould and suppress the generation of insect pest, effect is remarkable.
Utilize silo ozone sterilization of the present invention to remove 100 pairs of Brazil Soybeans of mould datatron and carry out whole storehouse and the test of local ozonization, test method step and the test effect of processed soybeans are as follows.
One, concrete test procedure
1) silo ozone sterilization is except mould datatron connection
Adopt two silo ozone sterilizations of the present invention except mould datatron 100, output channel directly accesses two, Brazil Soybeans storehouse cage entrance, and concrete access way is shown in Fig. 8;
2) silo sample point and operation method
According to country's whole silo sample standard, choosing 1/4th regions, southwest, whole storehouse is sample district, circumference sample point, totally 9 positions, every some position from dark 6 meters upwards respectively skewers take off,, upper 3 samples, totally 27 sample spot.Specifically extraction point position is as shown in Figure 9:
1. skewer is got after original sample, at the large high impurity range of central ventilation resistance, squeeze into 3~5 induced ducts, then start start, continuously twenty four hours operation, every bu morning, afternoon, twice recording kilo-watthour meter, outdoor temperature, silo ozone sterilization of the present invention were except mould datatron outlet temperature and ozone concentration.
Silo ozone sterilization of the present invention is except mould datatron outlet employing φ 160mm flexible pipe, and wind speed is at 28~34 meter per seconds, and flow 2025~2460m3/h, detects halitosis oxygen concentration 10~14ppm.High impurity range induced duct wind speed 1.0~2.0m/s, flow 34~68m3/h.In storehouse, air fills the air ozone concentration 0.1~0.3ppm.
2. process continuously after 15~20 days skewer successively and get test specimen.。
Microbial activity testing result in final Semen sojae atricolor is as follows:
Illustrate: each position presses, in, upper skewer gets three times, is recorded as respectively 1,2,3..Microbial activity unit is U, and it is microorganism normal value that activity value is no more than 200U.
Mean temperature in grain heap is also down to 23 ℃ by initial 34 ℃, especially center is remarkable, activity value is down to 28.5U by initial 1352U, microbial activity declines greatly, illustrate that silo ozone sterilization of the present invention removes mould processor pair microorganism killing and cooling-down effect is more remarkable, saved a large amount of man power and materials.
Finally it should be noted that: obviously, above-described embodiment is only for example of the present invention is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection scope of the present invention.

Claims (10)

1. silo ozone sterilization is except mould datatron, comprise shell, control unit, on described shell, offer air inlet and air outlet, it is characterized in that, also comprise filter element, refrigeration air-conditioner unit, ozone generating unit, described filter element, refrigeration air-conditioner unit, ozone generating unit is arranged between described air inlet and air outlet, described control unit is controlled described refrigeration air-conditioner unit, the start and stop of ozone generating unit, described refrigeration air-conditioner unit and described filter element are arranged in a crossed manner, described ozone generating unit is arranged on the downstream of described filter element and air conditioner refrigerating unit.
2. silo ozone sterilization according to claim 1, except mould datatron, is characterized in that, described refrigeration air-conditioner unit comprises indoor units and outdoor unit, and described indoor units comprises vaporizer; Described outdoor unit comprises compressor, condenser, capillary tube, check valve, filter, gas-liquid separator and cooling blower.
3. silo ozone sterilization according to claim 2, except mould datatron, is characterized in that, described filter element comprises roughing efficiency air filter, medium effeciency filter and inferior high efficiency filter, and described vaporizer is arranged between described medium effeciency filter and inferior high efficiency filter.
4. silo ozone sterilization according to claim 3, except mould datatron, is characterized in that, described ozone generating unit is arranged on the downstream of described inferior high efficiency filter.
5. according to the silo ozone sterilization described in claim 1 or 4, remove mould datatron, it is characterized in that, described ozone generating unit comprises ozone generation flake, described ozone generation flake comprises aluminum oxide substrate, the electrode of the printing net strip high resistance galvanic corrosion of described aluminum oxide substrate, one side is printed whole electrode in addition.
6. silo ozone sterilization according to claim 5, except mould datatron, is characterized in that, the electrode on described aluminum oxide substrate two sides forms through 1600 ℃ of high temperature sinterings.
7. silo ozone sterilization according to claim 5 is except mould datatron, it is characterized in that, described ozone generation flake also comprises ceramic base, described ceramic base liner wire, electrode on described wire one end and described aluminum oxide substrate two sides welds with scolding tin, and the other end is connected with high input voltage power supply.
8. silo ozone sterilization according to claim 5 is except mould datatron, it is characterized in that, described ozone generating unit also comprises power supply of ozonizer, described power supply of ozonizer and ozone generation flake are arranged on high pressure resistant epoxy resin board, are provided with ozone generation flake fixed support between described ozone generation flake.
9. silo ozone sterilization according to claim 1 except mould datatron, is characterized in that, also comprise blower fan, described blower fan is connected with the inwall of described shell by being flexible coupling, described in be flexible coupling and blower fan is separated into two parts by the inner chamber of described shell.
10. silo ozone sterilization according to claim 3, except mould datatron, is characterized in that, described roughing efficiency air filter is aluminum alloy outer frame G4 panel air filter; Described medium effeciency filter is aluminum alloy outer frame bag filter; Described inferior high efficiency filter is without dividing plate H10 inferior high efficiency filter.
CN201410220321.2A 2014-05-23 2014-05-23 Ozone sterilization and dezymotizing treatment machine for grain elevators Pending CN104027828A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106068964A (en) * 2016-07-29 2016-11-09 史钢强 Novel grain storage four-in-one technology and bidirectional ventilated, circulation, air-conditioning, ozone grain storage system
CN106615089A (en) * 2016-12-28 2017-05-10 江苏金翔环保科技有限公司 Ozone recirculation fumigation method in grain depots
CN109275430A (en) * 2018-09-04 2019-01-29 四川长虹空调有限公司 Cooler for grain warehouse storage chamber
CN109275430B (en) * 2018-09-04 2021-09-07 四川长虹空调有限公司 Cooler for grain storage chamber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2690381Y (en) * 2004-01-09 2005-04-06 陈金牛 Ozone purifier
CN202620303U (en) * 2012-05-22 2012-12-26 江苏天安粮储设备有限公司 Granary ozone processor
CN202705035U (en) * 2012-08-02 2013-01-30 陕西凯瑞宏星电器有限公司 Ozone generator cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2690381Y (en) * 2004-01-09 2005-04-06 陈金牛 Ozone purifier
CN202620303U (en) * 2012-05-22 2012-12-26 江苏天安粮储设备有限公司 Granary ozone processor
CN202705035U (en) * 2012-08-02 2013-01-30 陕西凯瑞宏星电器有限公司 Ozone generator cell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106068964A (en) * 2016-07-29 2016-11-09 史钢强 Novel grain storage four-in-one technology and bidirectional ventilated, circulation, air-conditioning, ozone grain storage system
CN106615089A (en) * 2016-12-28 2017-05-10 江苏金翔环保科技有限公司 Ozone recirculation fumigation method in grain depots
CN109275430A (en) * 2018-09-04 2019-01-29 四川长虹空调有限公司 Cooler for grain warehouse storage chamber
CN109275430B (en) * 2018-09-04 2021-09-07 四川长虹空调有限公司 Cooler for grain storage chamber

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Application publication date: 20140910