CN115231526A - Air circulation purification device for refrigeration house - Google Patents

Air circulation purification device for refrigeration house Download PDF

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Publication number
CN115231526A
CN115231526A CN202210943047.6A CN202210943047A CN115231526A CN 115231526 A CN115231526 A CN 115231526A CN 202210943047 A CN202210943047 A CN 202210943047A CN 115231526 A CN115231526 A CN 115231526A
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CN
China
Prior art keywords
pipe
tube
helical blade
annular
ozone
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Granted
Application number
CN202210943047.6A
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Chinese (zh)
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CN115231526B (en
Inventor
史鲁闽
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Longkou Xinlongyuan Industry And Trade Co ltd
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Longkou Xinlongyuan Industry And Trade Co ltd
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Priority to CN202210943047.6A priority Critical patent/CN115231526B/en
Publication of CN115231526A publication Critical patent/CN115231526A/en
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Publication of CN115231526B publication Critical patent/CN115231526B/en
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/023—Cleaning the external surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
    • C01B2201/74—Cooling of the discharger; Means for making cooling unnecessary by liquid
    • C01B2201/76—Water
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/90—Control of the process
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0416—Treating air flowing to refrigeration compartments by purification using an ozone generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

The invention relates to an air circulation purification device for a refrigeration house, which comprises a base, wherein an ozone pipe is fixedly installed on the base, a coaxial transverse pipe is arranged in a central hole of the ozone pipe, annular plates are respectively installed on two sides of the transverse pipe in an airtight sliding mode, the inner periphery of each annular plate is in airtight sliding contact with the outer periphery of the corresponding transverse pipe, the annular plates and the ozone pipe are respectively in rotary connection through sealing bearings, and two ends of the central hole of the ozone pipe are respectively in rotary connection with the outer peripheries of the corresponding annular plates through the sealing bearings.

Description

Air circulation purifier for freezer
Technical Field
The invention belongs to the field of air circulation purification, and particularly relates to an air circulation purification device for a refrigeration house.
Background
Ozone is one of the strongest known oxidants, and the strong oxidizing property, the efficient disinfection and the catalytic action of the ozone make the ozone positively contribute to the indoor air purification; the ozone pipe is a device for generating ozone, usually ozone is prepared in a corona discharge mode, in air purification of a refrigeration house, the ozone pipe is usually used for manufacturing ozone, so that circular purification of air is realized, however, high temperature generated by power generation of the ozone pipe influences generation of ozone, so that the generation rate of ozone is reduced, the ozone pipe needs to be cooled, a water-cooled ozone pipe is generated by transportation, water for cooling the ozone pipe usually adopts tap water, the cooling pipeline is easy to scale, the cooling pipeline is blocked, the cooling efficiency is reduced, the cooling pipeline needs to be cleaned frequently, however, a cooling water channel in the ozone pipe is complex in cleaning operation, and the air circulation purification device for the refrigeration house cannot continuously operate during cleaning, and cannot meet actual requirements.
Disclosure of Invention
The invention provides an air circulation purification device for a refrigeration house, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
the utility model provides an air circulation purifier for freezer, the on-line screen storage device comprises a base, the fixed mounting ozone pipe on the base, be equipped with coaxial violently pipe in the centre bore of ozone pipe, the both sides of violently pipe are airtight slidable mounting annular plate respectively, annular plate and ozone pipe rotate through sealed bearing respectively and are connected, the centre bore of ozone pipe, violently pipe and two annular plates form annular cooling chamber, the first helical blade of periphery fixed mounting of violently pipe, the inner peripheral fixed mounting second helical blade of ozone pipe centre bore, the inner peripheral sliding contact cooperation of first helical blade's periphery and ozone pipe inner bore, the inner peripheral sliding contact cooperation of second helical blade and violently pipe, first helical blade and second helical blade spiral dislocation distribution, form two spiral water channels between first helical blade and the second helical blade, the water pipe is installed respectively at the both ends of the lateral wall of ozone pipe centre bore, the water pipe is linked together with annular cooling chamber respectively.
According to the air circulation purification device for the refrigeration house, the coaxial cross shaft is arranged in the transverse pipe in a sliding mode, the fixing ring is fixedly arranged on the cross shaft, the two sides of the fixing ring are respectively and movably provided with the elastic piece, one end of the elastic piece is fixed on the transverse pipe, the two sides of the fixing ring are respectively in contact fit with the other end of the corresponding elastic piece, one end of the cross shaft is fixedly connected with one end of the lead screw, the lead screw is arranged on the lead screw in a threaded fit mode, and the lead screw is fixed on the base.
According to the air circulation and purification device for the refrigeration house, the hand wheel is fixedly installed at the right end of the lead screw.
The air circulation purification device for the refrigeration house comprises an inner electrode tube, wherein coaxial annular baffles are fixedly arranged on two sides of the periphery of the inner electrode tube respectively, a quartz tube is movably sleeved on the periphery of the inner electrode tube, two ends of the quartz tube are fixedly connected with the corresponding annular baffles respectively, an annular discharge chamber is formed by the quartz tube, the inner electrode tube and the two annular baffles, an outer electrode tube is sleeved on the periphery of the quartz tube, an outer shell tube is sleeved on the periphery of the outer electrode tube, two ends of the outer electrode tube and two ends of the outer shell tube are connected with the corresponding annular baffles respectively, and the outer side of each annular baffle is communicated with an air tube; the inner electrode tube, the transverse tube and the two annular plates form an annular cooling cavity, and two ends of the side surface of the inner electrode tube are respectively communicated with the water tubes.
According to the air circulation and purification device for the refrigeration house, the middle part of the inner electrode pipe is the stainless steel pipe, the two ends of the inner electrode pipe are the insulating pipes, the stainless steel pipe is located between the two annular baffles, and the water pipe is respectively communicated and connected with the inner electrode pipes of the insulating pipe sections on the two sides.
According to the air circulation purification device for the refrigeration house, the annular discharge chamber is internally and fixedly provided with the coaxial third helical blade, and the third helical blade is made of the insulating material.
According to the air circulation and purification device for the refrigeration house, the periphery of the outer shell pipe is uniformly provided with the plurality of heat radiating fins.
The invention has the advantages that: the spiral water channel is formed by matching the two spiral blades, so that the stroke of cold water in the annular cooling cavity is increased, the cooling effect is improved, meanwhile, the spiral blades and the side wall of the annular cooling cavity can be scraped and cleaned by matching the two spiral blades, the influence of water scale on a cooling pipeline is reduced, a good water cooling effect is kept, the actual requirement can be met, and the spiral water channel is suitable for popularization. When the ozone cooling device is used, firstly, the water pipe on one side is communicated with the cold water source pipeline, cold water enters the annular cooling cavity through the water pipe on one side and flows out through the water pipe on the other side, the oxygen source is communicated with the oxygen inlet of the ozone pipe, then the ozone pipe is electrified, the ozone pipe discharges to change oxygen into ozone, a large amount of heat is generated in the discharging process of the ozone pipe, the temperature of the inner wall of the central hole of the ozone pipe rises, at the moment, the cold water flowing through the annular cooling cavity takes away the heat on the inner wall of the central hole of the ozone pipe, when the cold water flows through the spiral water channel formed by the first spiral blade and the second spiral blade, the stroke of the cold water in the annular cooling cavity can be increased, the cold water is more uniformly distributed, the cold water is prevented from directly flowing from one end of the annular cooling cavity to the other end of the annular cooling cavity, the cooling effect is improved, meanwhile, the contact area between the inner wall of the central hole of the ozone pipe and the water is increased through the first spiral blade and the second spiral blade, so that more heat can be taken away by the cold water, and the cooling effect is further improved; the transverse pipe is pushed leftwards and rightwards, so that the transverse pipe drives the first spiral blade to move leftwards and rightwards, the first spiral blade moves relative to the second spiral blade, the distance between the first spiral blade and the second spiral blade is the same, the flow paths of the spiral water channels on the two sides are the same, and the flow rate of cold water flowing through the two spiral water channels is the same; the transverse pipe is continuously pushed to increase the flow path of the spiral water channel on one side, the flow path of the spiral water channel on the other side is reduced until the first spiral blade is in contact fit with the second spiral blade, then the transverse pipe is twisted to drive the first spiral blade to rotate relative to the second spiral blade, the second spiral blade forms leftward or rightward thrust on the first spiral blade, the direction of the thrust formed by the second spiral blade on the first spiral blade is controlled to be opposite to the direction of pushing the transverse pipe by hand by controlling the rotation direction of the transverse pipe, so that the first spiral blade is in close contact fit with the second spiral blade, scales on the first spiral blade and the second spiral blade can be removed, and meanwhile, the inner wall of a central hole of the ozone pipe and the periphery of the transverse pipe are removed; the cleaned scale is discharged out of the annular cooling cavity along with cooling water; when the transverse pipe moves left and right, the outer periphery of the transverse pipe is in sliding contact fit with the inner periphery of the annular plate, and when the transverse pipe rotates, the annular plate is driven to rotate through friction force.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can obtain other drawings based on the drawings without inventive labor.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; FIG. 3 is a view from the direction A of FIG. 2; fig. 4 is a state view in which the cross pipe is moved leftward; fig. 5 is a state diagram in which the cross tube 3 is moved rightward.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an air circulation purifier for freezer, as shown in figure 1, 2, 3, 4, 5, which comprises a base, fixed mounting ozone pipe on the base, be equipped with coaxial violently pipe in the centre bore of ozone pipe, the both sides of violently pipe are airtight sliding mounting annular plate respectively, the inner periphery of annular plate and the airtight sliding contact cooperation in periphery of violently managing, the annular plate rotates through sealed bearing with ozone pipe respectively and is connected, the both ends of ozone pipe centre bore rotate through sealed bearing with the periphery of the annular plate that corresponds respectively and are connected, the centre bore of ozone pipe, violently pipe and two annular plate group become annular cooling chamber, the first helical blade of the outer periphery fixed mounting of violently pipe, the inner periphery fixed mounting second helical blade of ozone pipe centre bore, first helical blade, the second helical blade is coaxial with violently managing respectively, first helical blade is the same helical blade with the second helical blade, promptly: first helical blade can laminate completely with the second helical blade adjacent side, first helical blade is located between two annular plates with the second helical blade, first helical blade's periphery and the interior circumference sliding contact cooperation of ozone pipe internal bore, the interior circumference of second helical blade and the periphery sliding contact cooperation of violently managing, first helical blade and second helical blade spiral dislocation distribution form two spiral water courses between first helical blade and the second helical blade, the water pipe is installed respectively at the both ends of the lateral wall of ozone pipe centre bore, the water pipe is linked together with annular cooling chamber respectively. The spiral water channel is formed by matching the two spiral blades, so that the stroke of cold water in the annular cooling cavity is increased, the cooling effect is improved, meanwhile, the spiral blades and the side wall of the annular cooling cavity can be scraped and cleaned by matching the two spiral blades, the influence of water scale on a cooling pipeline is reduced, a good water cooling effect is kept, the actual requirement can be met, and the spiral water channel is suitable for popularization. When the cooling device is used, firstly, the water pipe on one side is communicated with the cold water source pipeline, so that cold water enters the annular cooling cavity through the water pipe on one side and flows out through the water pipe on the other side, then the oxygen source is communicated with the oxygen inlet of the ozone pipe, then the ozone pipe is electrified, the ozone pipe discharges to change oxygen into ozone, a large amount of heat is generated in the discharging process of the ozone pipe, the temperature of the inner wall of the central hole of the ozone pipe is increased, at the moment, the cold water flowing through the annular cooling cavity takes away the heat on the inner wall of the central hole of the ozone pipe, and when the cold water flows through the spiral water channel formed by the first spiral blade and the second spiral blade, the stroke of the cold water in the annular cooling cavity can be increased, so that the cold water is more uniformly distributed, the cold water is prevented from directly flowing from one end of the annular cooling cavity to the other end of the annular cooling cavity, the cooling effect is improved, meanwhile, the contact area between the inner wall of the central hole of the ozone pipe and the water is increased through the first spiral blade and the second spiral blade, so that more heat can be taken away by the cold water, and the cooling effect is further improved; the transverse pipe is pushed leftwards and rightwards, so that the transverse pipe drives the first spiral blade to move leftwards and rightwards, the first spiral blade moves relative to the second spiral blade, the distance between the first spiral blade and the second spiral blade is the same, the flow paths of the spiral water channels on the two sides are the same, and the flow rate of cold water flowing through the two spiral water channels is the same; the horizontal pipe is continuously pushed to increase the flow path of the spiral water channel on one side and reduce the flow path of the spiral water channel on the other side until the first spiral blade is in contact fit with the second spiral blade, then the horizontal pipe is twisted to drive the first spiral blade to rotate relative to the second spiral blade, the second spiral blade forms leftward or rightward thrust on the first spiral blade, the direction of the thrust formed by the second spiral blade on the first spiral blade is controlled to be opposite to the direction of pushing the horizontal pipe by hand by controlling the rotation direction of the horizontal pipe, so that the first spiral blade is in close contact fit with the second spiral blade, scales on the first spiral blade and the second spiral blade can be cleaned, and meanwhile, the inner wall of a central hole of the ozone pipe and the periphery of the horizontal pipe are cleaned; the cleaned scale is discharged out of the annular cooling cavity along with cooling water; when the transverse pipe moves left and right, the outer periphery of the transverse pipe is in sliding contact fit with the inner periphery of the annular plate, and when the transverse pipe rotates, the annular plate is driven to rotate through friction force.
Specifically, as shown in the drawing, in the present embodiment, a coaxial cross shaft 20 is slidably mounted in the cross pipe 3, a fixing ring 21 is fixedly mounted on the cross shaft 20, two sides of the fixing ring 21 are respectively movably provided with an elastic member 22, one end of the elastic member 22 is fixed on the cross pipe 3, two sides of the fixing ring 21 are respectively in contact fit with the other end of the corresponding elastic member 22, two sliding sleeves 23 are slidably mounted on the periphery of the cross shaft 20, the sliding sleeves 23 can only slide left and right relative to the cross shaft 20, the sliding sleeves 23 can be driven to rotate when the cross shaft 20 rotates, the sliding sleeves 23 are fixed in the cross pipe 3, the elastic members 22 are springs movably sleeved on the periphery of the cross shaft 20, one ends of the springs are fixedly connected with the sliding sleeves 23, the fixing ring 21 is located between the two springs, the two springs are located between the two sliding sleeves 23, the other ends of the springs are in contact fit with the left side or the right side of the fixing ring 21, one end of the cross shaft 20 is fixedly connected with one end of a lead screw 24, the lead screw 24 is coaxial with the cross shaft 20, the lead screw 24 is threadedly fitted with a nut 25, the lead screw 25 is coaxial with the lead screw 24, and the screw nut 25 is fixed on the base 1. The lead screw 24 is screwed by hand, the lead screw 24 moves left and right in the nut 25, simultaneously the lead screw 24 drives the transverse shaft 20 to rotate positively and negatively along the axis of the transverse shaft 2, and the transverse shaft 20 drives the transverse pipe 3 to rotate along the axis of the transverse shaft 20; when the lead screw 24 drives the cross shaft 20 to rotate forward, the cross shaft 20 drives the cross pipe 3 to rotate forward, the lead screw 24 simultaneously drives the cross shaft 20 to move leftward, the cross shaft 20 moves leftward relative to the cross pipe 3, the cross shaft 20 drives the fixing ring 21 to move, the left elastic part 22 is compressed, so that leftward thrust is formed on the cross pipe 3, and therefore the left end of the first helical blade 5 and the right end of the second helical blade 6 can be in contact fit, and since the cross pipe 3 drives the first helical blade 5 to rotate when rotating, the first helical blade 5 and the second helical blade 6 are mutually meshed, and the second helical blade 6 forms leftward thrust on the first helical blade 5, and since the pitch of the threads of the second helical blade 6 is greater than that of the screw 25, the displacement of the first helical blade 5 moving by one rotation is greater than that of the lead screw 24 by one rotation, that is, the moving speed of the cross tube 3 is greater than the moving speed of the cross shaft 20, so that the cross tube 3 moves leftward relative to the cross shaft 20, and the right elastic member 22 is compressed, and the contact acting force between the left curved surface of the second helical blade 6 and the right curved surface of the first helical blade 5 is increased, so that the scales on the left curved surface of the second helical blade 6 and the scales on the right curved surface of the first helical blade 5 can be mutually eliminated, until the first helical blade 5 is unscrewed from the left end of the second helical blade 6, and continues to rotate forward along with the lead screw 24, the cross tube 3 does not continue to move leftward any more, the cross tube 20 moves leftward relative to the cross tube 3, the amount of compression of the right elastic member 22 is small, until the lead screw 24 moves to the leftmost side of the nut 25, and the right elastic member 22 is not compressed any more; similarly, when the screw rod 24 is rotated reversely, the elastic piece 22 on the right side is compressed first, the right end of the first helical blade 5 is meshed with and matched with the left end of the second helical blade 6, the second helical blade 6 forms rightward thrust to the first helical blade 5, the elastic piece 22 on the left side is compressed again, the left curved surface of the first helical blade 5 and the right curved surface of the second helical blade 6 are attached to each other for friction, so that scales on the left curved surface of the first helical blade 5 and the right curved surface of the second helical blade 6 are removed, meanwhile, the first helical blade 5 can scrape scales on the inner periphery of a center hole of the ozone tube 2, and the second helical blade 6 can scrape scales on the outer periphery of the transverse tube 3 to clean the scales on the helical water channel 200; when the first helical blade 5 and the second helical blade 6 are spirally and alternately distributed, the transverse pipe 3 is pushed leftwards or rightwards, so that the elastic part 22 on one side is compressed, the transverse pipe 3 drives the first helical blade 5 to move, the distance between the first helical blade 5 and the second helical blade 6 is the same, and two identical helical water channels 200 are formed between the first helical blade 5 and the second helical blade 6; in the cleaning process of the spiral water channel 200, the use of the spiral water channel 200 is not influenced, so that the ozone tube 2 is cooled uninterruptedly, and the normal operation of the ozone tube 2 is guaranteed.
Specifically, as shown in the drawing, a hand wheel 30 is fixedly mounted on the right end of the screw 24 in the present embodiment. Screwing the lead screw 24 by the hand wheel 30 is more labor-saving.
Specifically, as shown in the figure, the ozone tube 2 in this embodiment includes an inner electrode tube 41, coaxial annular baffles 42 are respectively and fixedly installed on two sides of the outer periphery of the inner electrode tube 41, a quartz tube 43 is movably sleeved on the outer periphery of the inner electrode tube 41, two ends of the quartz tube 43 are respectively and fixedly connected with the corresponding annular baffles 42, the quartz tube 43, the inner electrode tube 41 and the two annular baffles 42 form an annular discharge chamber 400, an outer electrode tube 44 is sleeved on the outer periphery of the quartz tube 43, a shell tube 45 is sleeved on the outer periphery of the outer electrode tube 44, the shell tube 45 and the annular baffles 42 are made of a non-conductive material, two ends of the outer electrode tube 44 and two ends of the shell tube 45 are respectively connected with the corresponding annular baffles 42, and the outer sides of the annular baffles 42 are respectively communicated with and installed with an air tube 46; the inner electrode tube 41, the horizontal tube 3 and the two annular plates 4 form an annular cooling cavity 100, and two ends of the side surface of the inner electrode tube 41 are respectively communicated with the water tubes 7. When in use, the air pipe 46 at one side is communicated with an oxygen source, oxygen enters the annular discharge chamber 400, then the inner electrode pipe 41 and the outer electrode pipe 44 are respectively electrified to electrolyze the oxygen in the annular discharge chamber 400, and ozone formed by electrolysis is discharged through the air pipe 46 at the other side; the cooling water is injected into the annular cooling cavity 100 through the right water pipe 7, flows through the spiral water channel 200, increases the stroke of the cooling water flowing through the annular cooling cavity 100, so that the cooling water can better take away the heat generated by the inner electrode pipe 41, and then is discharged out of the annular cooling cavity 100 through the left water pipe 7.
Further, as shown in the figure, the middle part of the inner electrode tube 41 in this embodiment is a stainless steel tube, the two ends of the inner electrode tube are insulating tubes, the stainless steel tube is located between the two annular baffles 42, and the water tube 7 is respectively connected to the inner electrode tubes 41 of the insulating tube sections on the two sides.
Further, as shown in the figure, a third coaxial helical blade 60 is fixedly arranged in the annular discharge chamber 400 of the present embodiment, the outer circumference of the third helical blade 60 is in contact fit with the inner circumference of the quartz tube 43, the inner circumference is fixedly connected with the outer circumference of the inner electrode tube 41, and the third helical blade 60 is made of an insulating material. The third spiral vane 60 can increase the oxygen stroke in the annular discharge chamber 400, so that the oxygen reaction is more sufficient.
Still further, as shown in the figure, the outer circumference of the casing tube 45 of the present embodiment is uniformly provided with a plurality of heat dissipating fins 70. The heat radiation effect of the housing tube 45 is increased by the heat radiation fins 70.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an air circulation purifier for freezer which characterized in that: including base (1), fixed mounting ozone pipe (2) on base (1), be equipped with coaxial violently pipe (3) in the centre bore of ozone pipe (2), both sides airtight slidable mounting annular plate (4) respectively of violently pipe (3), annular plate (4) are connected through sealed bearing rotation respectively with ozone pipe (2), the centre bore of ozone pipe (2), violently pipe (3) and two annular plate (4) constitution annular cooling chamber (100), violently the first helical blade (5) of the outer periphery fixed mounting of pipe (3), the inner periphery fixed mounting second helical blade (6) of ozone pipe (2) centre bore, the outer periphery of first helical blade (5) and the inner periphery sliding contact cooperation of ozone pipe (2) hole, the inner periphery of second helical blade (6) and the outer periphery sliding contact cooperation of violently pipe (3), first helical blade (5) and second helical blade (6) spiral dislocation distribution, form two spiral water course (200) between first helical blade (5) and second helical blade (6), the both ends of the lateral wall of ozone pipe (2) install the water pipe (7) respectively and cooling chamber (100) are linked together.
2. The air circulation purification device for the refrigerator according to claim 1, characterized in that: violently pipe (3) coaxial cross axle of slidable mounting (20), fixed ring (21) of fixed mounting on cross axle (20), the both sides of fixed ring (21) activity respectively are equipped with elastic component (22), the one end of elastic component (22) is fixed on violently pipe (3), the both sides of fixed ring (21) respectively with the other end contact cooperation of corresponding elastic component (22), the one end fixed connection lead screw (24) of cross axle (20) one end, screw-thread fit installation screw (25) on lead screw (24), screw (25) are fixed on base (1).
3. The air circulation purification device for the refrigerator according to claim 2, characterized in that: and a hand wheel (30) is fixedly arranged at the right end of the screw rod (24).
4. The air circulation purification device for the refrigerator according to claim 1, characterized in that: the ozone tube (2) comprises an inner electrode tube (41), coaxial annular baffles (42) are fixedly mounted on two sides of the periphery of the inner electrode tube (41) respectively, a quartz tube (43) is movably sleeved on the periphery of the inner electrode tube (41), two ends of the quartz tube (43) are fixedly connected with the corresponding annular baffles (42) respectively, the quartz tube (43), the inner electrode tube (41) and the two annular baffles (42) form an annular discharge chamber (400), an outer electrode tube (44) is sleeved on the periphery of the quartz tube (43), an outer shell tube (45) is sleeved on the periphery of the outer electrode tube (44), two ends of the outer electrode tube (44) and two ends of the outer shell tube (45) are connected with the corresponding annular baffles (42) respectively, and the outer sides of the annular baffles (42) are communicated with and mounted with an air tube (46) respectively; the inner electrode tube (41), the transverse tube (3) and the two annular plates (4) form an annular cooling cavity (100), and two ends of the side surface of the inner electrode tube (41) are respectively communicated with the water tubes (7).
5. The air circulation purification device for the refrigerator according to claim 4, characterized in that: the middle part of the inner electrode pipe (41) is a stainless steel pipe, the two ends of the inner electrode pipe are insulating pipes, the stainless steel pipe is positioned between the two annular baffles (42), and the water pipe (7) is respectively communicated and connected with the inner electrode pipes (41) of the insulating pipe sections on the two sides.
6. The air circulation purification device for the refrigerator according to claim 1, characterized in that: and a coaxial third helical blade (60) is fixedly arranged in the annular discharge chamber (400), and the third helical blade (60) is made of an insulating material.
7. The air circulation purification device for the refrigerator according to claim 4, characterized in that: the periphery of the outer shell pipe (45) is uniformly provided with a plurality of heat radiating fins (70).
CN202210943047.6A 2022-08-08 2022-08-08 Ozone generating device for air circulation purification of refrigeration house Active CN115231526B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027701A (en) * 1996-05-30 2000-02-22 Fuji Electric Co., Ltd. Ozone generator
JP2005291551A (en) * 2004-03-31 2005-10-20 Ito Kosakusho:Kk Cooling machine
CN210313539U (en) * 2019-06-05 2020-04-14 山东舍拜恩环保科技有限公司 Ozone generator for waterline sterilization and cleaning integrated machine
CN111634888A (en) * 2020-05-15 2020-09-08 广州佳环电器科技有限公司 Ceramic plate ozone generator
CN216997674U (en) * 2022-03-24 2022-07-19 山东伊科士达环境科技有限公司 Portable ozone generator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027701A (en) * 1996-05-30 2000-02-22 Fuji Electric Co., Ltd. Ozone generator
JP2005291551A (en) * 2004-03-31 2005-10-20 Ito Kosakusho:Kk Cooling machine
CN210313539U (en) * 2019-06-05 2020-04-14 山东舍拜恩环保科技有限公司 Ozone generator for waterline sterilization and cleaning integrated machine
CN111634888A (en) * 2020-05-15 2020-09-08 广州佳环电器科技有限公司 Ceramic plate ozone generator
CN216997674U (en) * 2022-03-24 2022-07-19 山东伊科士达环境科技有限公司 Portable ozone generator

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