CN208222963U - A kind of annular refrigerator - Google Patents

A kind of annular refrigerator Download PDF

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Publication number
CN208222963U
CN208222963U CN201820523200.9U CN201820523200U CN208222963U CN 208222963 U CN208222963 U CN 208222963U CN 201820523200 U CN201820523200 U CN 201820523200U CN 208222963 U CN208222963 U CN 208222963U
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CN
China
Prior art keywords
area
blower
freeze
room
hot
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Expired - Fee Related
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CN201820523200.9U
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Chinese (zh)
Inventor
肖宏意
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Dongguan City Tian Feng Plant Equipment Science And Technology Ltd
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Dongguan City Tian Feng Plant Equipment Science And Technology Ltd
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Priority to CN201820523200.9U priority Critical patent/CN208222963U/en
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Publication of CN208222963U publication Critical patent/CN208222963U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of annular refrigerators, including rack, rack has upper plenum and lower cavity, it is equipped in upper plenum and freezes room of rising again, freezing is risen again indoor equipped with annular cradle, machine frame inside is equipped with refrigerating plant and device of rising again, refrigerating plant has a compressor and condenser and is separately positioned on two evaporators freezed on the right side of room of rising again with rear side, the heat of two evaporator difference absorption coil surrounding air, make to freeze one freeze space of indoor formation of rising again, device of rising again has the first blower that lower cavity is arranged in, first blower, which extracts the heat of condenser surface and heat transmission to freezing is made to rise again, forms the area that rises again on the left of room in corresponding region, cradle, which rotates the area that risen again again of chilled area, to be completed freezing and rises again process.Each regional temperature is constant and adjustable range is wider, not only energy-saving and environmental protection, can also shoes be effectively prevent to go mouldy, and improves shoes quality, meanwhile, occupied area is small, moreover it is possible to reduce cost of labor.

Description

A kind of annular refrigerator
Technical field
The utility model belongs to shoe making apparatus technical field more particularly to a kind of annular refrigerator.
Background technique
The basic manufacture craft of shoes are as follows: cut out system side of side, bottom processed (including various bottom material shapings, processing, upper stretching etc.), side bottom In conjunction with, drying setting, go out last carving and inspection etc., in general, leather shoes or sport footwear when upper stretching after are formed or thermal finalization work by damp and hot After skill process, the internal stress of upper of a shoe disappears substantially, and the shape of shoes has finalized the design almost on shoe tree, but for higher gears time Product, in order to keep the shape of shoes more stable, the deformation after delasting or even when wearing is smaller, needs to assemble in gluing or sewing process After outer bottom, then processing is carried out shaping under low-temperature condition, i.e. freeze setting technique.
Freeze setting technique is exactly to be placed in low temperature space rapid cooling, upper of a shoe is made to exist band last carving under normal temperature state in shoemaking More docile on shoe tree, shoe-shaped is more preferable, deformation is smaller.The process of this freeze setting is not only applicable to leather shoes, sport footwear Adhesion process is also applied for the setting treatment of other products such as Thread sewing shoe.
In order to realize the automation of freeze setting technique, the shoes before delasting are freezed usually using type refrigeration forming machine Setting treatment, traditional type refrigeration forming machine are directly conveyed out without function of rising again, chilled shoes without any processing, when After shoes and contacting external air, shoes surface can condense droplet, increase the moisture content of shoes, and directly packaging will lead to shoes Son is easy moldy metamorphism in storage, influences the quality of shoes.
In order to solve this problem, inventor devises a kind of type refrigeration forming machine, as a kind of band of Chinese patent rise again it is cold Freeze forming machine (application No. is 201620672826.7), including main stand, reach in freezer, evaporator, the first blower and the second wind The front and back end of machine, reach in freezer is equipped with inlet port and outlet port;The two sides up and down of the discharge port are equipped with warm wind import and warm wind goes out Mouthful, warm wind caused by cooling evaporator is also delivered to warm wind import simultaneously in addition to for cooling evaporator by the first blower, the Two blowers connection warm air outlet siphons away rapidly the warm wind of discharge port, to form the warm wind quickly flowed in discharge port position Wall, this programme return the shoes after reach in freezer cools down rapidly before blanking using the design enhancing convection current for above blowing down suction Temperature, air blast drains aqueous vapor with the wind in addition, and condensation will not be generated in cold and hot exchange process, solves conventional machines output freezing Shoes contacted with air lead to the problem of condensation and can not directly pack with it is mouldy, still, the forming machine transmission channel is too long, entirely Equipment occupies too big space, is unfavorable for production wiring, while freezing chamber space is excessive, leads to freeze space and area's temperature of rising again is difficult To maintain to stablize, thermoregulation range is narrow, influences refrigerating effect.
Therefore, inventor is dedicated to designing the new refrigerator of one kind to solve the above problems.
Utility model content
The purpose of this utility model is that: a kind of annular refrigerator is provided, not only can reduce the occupied space of equipment, It is compact-sized, and each region temperature is constant, and temperature regulating range is wider, and energy loss is few, more energy-saving and environmental protection.
In order to achieve the above object, technical solution adopted in the utility model are as follows:
A kind of annular refrigerator, including rack, the rack have upper plenum and lower cavity, are equipped in the upper plenum cold Freeze room of rising again, the freezing rises again interior equipped with annular cradle, and the machine frame inside is additionally provided with for controlling the freezing It the refrigerating plant for room temperature of rising again and rises again device, the refrigerating plant has the compressor being arranged in the lower cavity and cold Condenser and it is separately positioned on that the freezing is risen again on the right side of room and two evaporators of rear side, two evaporators absorb respectively The heat of coil pipe surrounding air makes the room corresponding region of rising again that freezes form a freeze space, and the device of rising again, which has, to be set The first blower in the lower cavity is set, first blower extracts the heat of the condenser surface and makes heat transmission to institute It states freezing and rises again and form the area that rises again on the left of room in corresponding region, the cradle, which rotates the area that risen again again of chilled area, to be completed to freeze It rises again process.
Further, the cradle has a turntable, and the turntable side is uniformly provided with multiple dehumidifier holes, the turntable The pallet that side is fixed with multiple annulars forms multiple transmission channels, and multiple pallets are separated by multiple partitions, is formed multiple Put shoes region.
Further, it is arranged with glass fibre cloth bag on partition described in muti-piece, not only sealed, moreover it is possible to is effectively anti- Only freeze space influences each other with area's temperature of rising again.
Further, it is uniformly provided on each pallet multiple convenient for air circulation between multiple transmission channels Through-hole.
Further, the freezing rises again room left side equipped with a hot-wind inlet, and described hot-wind inlet one end is risen again with described Area's connection, the other end is connected to first blower, and first blower extracts the heat of the condenser surface from the heat Rise again area described in the entrance of wind entrance.
Further, it is equipped with the second blower below the area that rises again, is equipped with and second blower pair inside the turntable The exhaust passage answered, the exhaust passage side are equipped with a through-hole corresponding with the hot-wind inlet, the hot-wind inlet rear Equipped with an exhaust outlet, second blower one end is connected to the exhaust passage, and the other end is connected to the exhaust outlet, and described Two blowers extract described in the air in area of rising again sequentially pass through the logical of the rise again corresponding dehumidifier hole in area and the exhaust passage Hole enters exhaust passage, is discharged from exhaust outlet.
Further, the front end of rack is equipped with a feed inlet, and the angle of the feed inlet left and right sides is less than or waits In the angle of the two neighboring partition, the hot-air that prevents cold air and left side on the right side of feed inlet in freeze space from rising again in area It overflows, influences freeze space and area's temperature of rising again.
Further, multiple cold rows being connected to the freeze space are uniformly provided on each evaporator, it is multiple described Fan in cold row blows the cold air in freeze space and flows from above to below and freeze discharge below room of rising again from described.
Further, the driving device is fixedly connected by transmission shaft with the cradle, and the driving device includes The belt pulley that the gear of rotation is driven by motor and is engaged with the gear.
Compared with prior art, the utility model has following technical effect: driving shoes cold by the cradle of annular Freeze indoor rotation of rising again, the chilled area's freeze setting of shoes, then remove the steam on shoes through the area that rises again, is eventually returned to feed Mouthful, can not only shoes be effectively prevent to go mouldy, improve shoes quality, moreover it is possible to reduce cost of labor, and whole equipment sealing performance Good, the area's temperature that freezes and rise again is constant, and temperature regulating range is wider, and energy loss is few, more energy-saving and environmental protection, entirely freezes back Warm Channel transmission is annular, and each mechanism structure is compact, and whole equipment is made to occupy little space, wiring easy to produce.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model annular refrigerator;
Fig. 2 is the perspective view at another visual angle of the utility model annular refrigerator;
Fig. 3 is the utility model cradle stereo amplification figure.
It illustrates:
Rack 1 Feed inlet 11 Control panel 12
Cradle 2 Turntable 21 Dehumidifier hole 211
Pallet 22 Partition 23 Transmission shaft 24
Refrigerating plant 3 Compressor 31 Condenser 32
Evaporator 33 Cold row 34 It rises again device 4
First blower 41 Second blower 42 Hot-wind inlet 43
Exhaust outlet 44 Driving device 5 Belt pulley 51
Shoes 6
Specific embodiment
With reference to the accompanying drawing, the embodiments of the present invention is specifically illustrated, attached drawing is only for reference and illustrates use, not structure The limitation of pairs of the utility model patent protection scope.
Referring to Figures 1 and 2, a kind of annular refrigerator, including rack 1, is arranged in cradle in a ring inside the rack 1 2, the refrigerating plant 3 on 2 periphery of cradle is set and rise again device 4 and the driving device 5 that is arranged in below cradle 2. Rack 1 has a upper plenum and a lower cavity, is equipped in upper plenum and freezes room of rising again, and annular cradle 2 is located at freezing It rises again interior, refrigerating plant 3 is risen again indoor freeze space temperature for controlling freezing, and device 4 of rising again is risen again room for controlling freezing Interior left end is risen again the temperature in area, and driving device 5 is for driving cradle 2 to rotate, and driving device 5 drives cradle 2 to rotate, feeding After the chilled area's freeze setting of shoes 6 on frame 2, using the steam risen again on area's removal shoes 6.
Referring to Fig.1,1 front end of rack is equipped with a feed inlet 11, which is connected to the freezing room of rising again, part cradle 2 are revealed in the feed inlet 11, and to take out or be put into shoes 6, a control panel 12, the control are equipped on the left of feed inlet 11 Panel 12 and refrigerating plant 3, rise again device 4 and the electric connection of driving device 5, the control panel 12 are applied not only to control and freeze back The temperature and time of the greenhouse freeze space Nei Liangge and the area that rises again, moreover it is possible to control cradle 2 revolving speed and stop operating when Between.
Referring to Figures 1 and 2, refrigerating plant 3 has the compressor 31 being arranged in lower cavity and condenser 32 and difference Two evaporators 33 freezed on the right side of room of rising again with rear side are set, and two evaporators 33 distinguish the heat of absorption coil surrounding air Amount, make the freezing rise again room right end with form a freeze space being connected to the corresponding region of rear end in, it is uniform on each evaporator 33 Equipped with multiple cold rows 34 being connected to freeze space, condenser 32 and compressor 31 are located at two evaporators, 33 lower section, condenser 32 One end is connect with compressor 31, and the other end is connect with two evaporators 33 respectively, and refrigerant compresses discharge high temperature through compressor 31 High pressure gas, high temperature and high pressure gas are cooled to liquid through condenser 32, then through throttling set decompression (not shown), low pressure refrigerant It respectively enters in two evaporators 33, two evaporators 33 are made warm in the freeze space by the heat in tube wall absorption refrigerating area Degree reduces, and achievees the purpose that refrigeration, and the refrigerant in two evaporators 33, which absorbs heat, to be evaporated, and turns again to compressor 31, carries out two Secondary circulation, meanwhile, the fan in multiple cold rows 34 blows the cold air in freeze space and flows from above to below, and arranges from freeze space bottom Out.
Referring to Fig. 3, cradle 2 has a turntable 21, which is uniformly provided with multiple dehumidifier holes 211, turntable 21 The pallet 22 that side is fixed with multiple annulars forms multiple transmission channels, and multiple pallets 22 are separated by multiple partitions 23, is formed more It is a to put shoes region, multiple through-holes convenient for air circulation between multiple transmission channels, feed inlet are uniformly provided on each pallet 22 The angle of 11 left and right sides is less than or equal to the angle of two neighboring partition 23, prevents cold in 11 right side freeze space of feed inlet Gas and left side are risen again the spilling of the hot gas in area, are influenced freeze space and are risen again area's temperature, are arranged with glass fibers in multiple partitions 23 Cloth bag is tieed up, can not only prevent hot and cold air from reveal from feed inlet 11, seal, moreover it is possible to separate freeze space with rising again It opens, the cold air of freeze space and the hot-air in the area that rises again is prevented to be exchanged with each other, influence the temperature of freeze space and the area that rises again, reduce cold Freeze sizing and removes steam effect.
Referring to Figures 1 and 2, device 4 of rising again has the first blower 41 that lower cavity is arranged in, which is located at cold Near condenser 32, freezing rises again room left side equipped with a hot-wind inlet 43, which is connected to the area that rises again, the other end It is connected to the first blower 41, the first blower 41 extracts the heat on 32 surface of condenser and enters heat from hot-wind inlet 43 and freezes It rises again and forms the area that rises again on the left of room in corresponding region, need to absorb heat during cooling down refrigerant because of condenser 32, cause to condense 32 external temperature of device is excessively high, and the first fan 41 extracts the heat on 32 surface of condenser, so that condenser 32 is radiated, moreover it is possible to utilize The heat that condenser 32 generates makes effectively to avoid energy loss except steam in heat transmission to the area that rises again, be equipped with below the area that rises again Second blower 42, exhaust passage corresponding with the second blower 42 is equipped with inside turntable 21, which is equipped with one and heat The corresponding through-hole of wind entrance 43,43 rear of hot-wind inlet are equipped with an exhaust outlet 44, and 42 one end of the second blower is connected to exhaust passage, The other end is connected to exhaust outlet 44, and the second blower 42 extracts the hot-air risen again in area, which sequentially passes through the area pair that rises again The through-hole in the dehumidifier hole 211 and exhaust passage answered enters exhaust passage, is discharged from exhaust outlet 44, hot-air is in the second blower 42 It constantly rises again the corresponding dehumidifier hole 211 in area from the flow direction of hot-wind inlet 43 under effect, the dynamic hot-air of formation in the area that makes to rise again, when Enter when rising again area after the chilled area's freeze setting of shoes 6, the shoes 6 of freezing carry out cold and hot friendship with the hot-air in area of rising again It changes, forms steam, the hot-air flowed in the area that rises again takes away steam from the corresponding dehumidifier hole 211 in the area that rises again, eventually by row Port 44 is discharged.
Referring to Fig. 2, the belt pulley 51 that driving device 5 includes motor, the gear of rotation is driven by motor and engages with gear, The driven gear of 51 other end of belt pulley is fixedly connected with turntable 21 by transmission shaft 24, motor-driven gear rotation, the gear Driven gear rotation is driven by belt pulley 51, driven gear drives turntable 21 to rise again indoor turn in freezing by transmission shaft 24 Dynamic, multiple pallets 22 and partition 23 are risen again indoor rotation also with turntable 21 in freezing.
Referring to figs. 1 to Fig. 3, the working principle of the present embodiment annular refrigerator are as follows: motor passes through driving gear and belt pulley 51 drive turntables 21, multiple partitions 23 and all pallets 22 rotate clockwise, with the rotation of pallet 22, successively by multiple shoes 6 are placed in putting in shoes region at feed inlet 11, and a pair of shoes is put in preferably each region, guarantee every double shoes refrigerating effects one Sample, shoes 6 are rotated clockwise with pallet 22, and refrigerant compresses discharge high temperature and high pressure gas, high temperature and pressure gas through compressor 31 Body is cooled to liquid through condenser 32, then respectively enters in two evaporators 33 through throttling set decompression (not shown), two steamings The heat that device 33 distinguishes corresponding region in absorption refrigerating area is sent out, entire freeze space temperature is reduced, the system in two evaporators 33 Cryogen heat absorption evaporation, turns again to compressor 31, constantly recycles, in the continuous absorption refrigerating area of refrigerant in two evaporators 33 Heat, give freeze space refrigeration, meanwhile, the fan in multiple cold rows 34 blows the cold air in freeze space, makes cold air from upper And lower flowing and be discharged from freeze space bottom, guarantee in entire freeze space that temperature maintains dynamic equilibrium, shoes 6 rotate clockwise through Enter the area that rises again after the freeze setting of freeze space, the first blower 41 extracts the heat on 32 surface of condenser and makes heat from hot-wind inlet 43 enter the area that rises again, and the second blower 42 extracts the hot-air risen again in area, hot-air is made to sequentially pass through the corresponding dehumidifier in the area that rises again The through-hole of hole 211 and exhaust passage enters exhaust passage and is discharged from exhaust outlet 44, and the first blower 41 constantly extracts condenser The heat on 32 surfaces gives back to warm area and provides hot-air, and the hot-air that the second blower 42 constantly extracts the area that rises again drains into the external world, makes The hot-air in area of rising again forms dynamic equilibrium, due to the shoes 6 of freezing enter rise again hot-air that Qu Houyu rises again in area into The cold and hot exchange of row, forms steam, the stream of hot air risen again in area to during the corresponding dehumidifier hole 211 in the area that rises again, flowing Hot-air takes away the steam on shoes 6, so that shoes is kept drying, shoes 6 continue to rotate clockwise with pallet 22, when shoes 6 It when returning to feed inlet 11, takes out and freezes the shoes finished of rising again, put the shoes circulation above process to be processed.
In conclusion the utility model has the beneficial effects that:
(1), transmission channel transmits shoes using circular passage, keeps whole equipment area occupied smaller, and production is facilitated to be routed, Feed inlet 11 is both feed end and discharge end, and only a people can be completed and takes shoes and put shoes process whole equipment, save manually at This;
(2), the first blower 41, the second blower 42, compressor 31, condenser 32, belt pulley 51 and two motors are respectively provided with In the lower cavity of rack 1, freezes rise again room, two evaporators 33 and multiple cold rows 34 and be located in the upper plenum of rack 1, entirely Each device layout inside rack 1 is compact-sized, no space waste;
(3), the first blower 41 extracts the heat on 32 surface of condenser, not only has the function of cooling condenser 32, moreover it is possible to The heat that 32 surface of condenser generates is sent in the area that rises again and forms hot-air, it is sufficiently effective to utilize energy, avoid energy Waste, is more energy-saving and environmentally friendly;
(4), after the chilled sizing of shoes, into the area that rises again, after carrying out cold and hot exchange with the hot-air risen again in area, shape At steam, the steam on shoes surface is taken away by the hot-air flowed in the area that rises again, shoes is made to keep drying, guarantees that shoes are risen again certainly Area come out after shoes close to room temperature, prevent shoes dampness mouldy;
(5), refrigerating plant 3 constantly freezes to freeze space, and the cold air in freeze space passes through wind in multiple cold rows 34 respectively The effect of fan flows from above to below, and is discharged from freeze space bottom, effectively maintains dynamic balance temperature in entire freeze space, together When, there is wider temperature regulating range, guarantee freeze setting quality;
(6), the first blower 41 constantly extracts the heat on 32 surface of condenser, gives back to warm area and provides hot-air, not only may be used To reduce by 32 surface temperature of condenser, moreover it is possible to the heat that 32 surface of condenser generates are transferred to the area that rises again and made full use of, efficiently Energy conservation, the second blower 42 constantly extract the hot-air in the area that rises again and drain into the external world, and the hot-air for making to rise again in area forms dynamic Balance, fully ensures that back temperature area temperature stabilizing;
(7), it is arranged with glass fibre cloth bag in multiple partitions 23, not only can prevents hot and cold air from feed inlet 11 Leakage, seals, moreover it is possible to multiple pallets 22 are divided into multiple regions and be thermally shielded, prevent freeze space between the area that rises again Temperature influence each other, reduce and freeze setting and rise again except steam effect;
(8), freezing rises again chamber interior using heat insulator is heat-insulated, good heat insulating, saves electric energy.
Above disclosed is only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this Protection scope, therefore equivalent variations made according to the patent scope of the utility model still belong to the model that the utility model is covered It encloses.

Claims (9)

1. a kind of annular refrigerator, including rack (1), which is characterized in that the rack (1) has upper plenum and lower cavity, institute It states to be equipped in upper plenum and freezes room of rising again, it is described to freeze the indoor cradle (2) for being equipped with annular of rising again, rack (1) inside It is additionally provided with for controlling the refrigerating plant (3) and device of rising again (4) for freezing room temperature of rising again, refrigerating plant (3) tool There are the compressor (31) being arranged in the lower cavity and condenser (32) and is separately positioned on described freeze on the right side of room of rising again With two evaporators (33) of rear side, the heat of two evaporators (33) the difference absorption coil surrounding air makes described cold Freeze room corresponding region of rising again and form a freeze space, the device of rising again (4) has the first blower that the lower cavity is arranged in (41), first blower (41) extracts the heat on condenser (32) surface and heat transmission is made to freeze room of rising again to described It is formed and is risen again area in the corresponding region of left side, the cradle (2) rotates the area that risen again again of chilled area and completes freezing and rise again process.
2. annular refrigerator as described in claim 1, which is characterized in that the cradle (2) has a turntable (21), described Turntable (21) side is uniformly provided with multiple dehumidifier holes (211), and turntable (21) side is fixed with the pallet (22) of multiple annulars Multiple transmission channels are formed, multiple pallets (22) are separated by multiple partitions (23), and formation is multiple to put shoes region.
3. annular refrigerator as claimed in claim 2, which is characterized in that partition described in muti-piece is arranged on (23) with close The glass fibre cloth bag of envelope effect.
4. annular refrigerator as claimed in claim 2, which is characterized in that be uniformly provided on each pallet (22) it is multiple just The through-hole of air circulation between multiple transmission channels.
5. annular refrigerator as claimed in claim 2, which is characterized in that the freezing rises again room left side equipped with a hot-wind inlet (43), described hot-wind inlet (43) one end is connected to the area that rises again, and the other end is connected to first blower (41), and described The heat that one blower (41) extracts condenser (32) surface is risen again area described in entering from the hot-wind inlet (43).
6. annular refrigerator as claimed in claim 5, which is characterized in that the second blower (42) are equipped with below the area that rises again, Be equipped with exhaust passage corresponding with the second blower (42) inside the turntable (21), the exhaust passage side be equipped with one with The corresponding through-hole of the hot-wind inlet (43), hot-wind inlet (43) rear are equipped with an exhaust outlet (44), second blower (42) one end is connected to the exhaust passage, and the other end is connected to the exhaust outlet (44), and second blower (42) extracts institute It states the air risen again in area and sequentially passes through the through-hole of the rise again corresponding dehumidifier hole (211) in area and the exhaust passage and enter row Gas channel is discharged from exhaust outlet (44).
7. annular refrigerator as claimed in claim 2, which is characterized in that rack (1) front end is equipped with a feed inlet (11), The angle of feed inlet (11) left and right sides is less than or equal to the angle of the two neighboring partition (23).
8. annular refrigerator as described in claim 1, which is characterized in that be uniformly provided on each evaporator (33) multiple The cold row (34) being connected to the freeze space, the fan in multiple cold rows (34) blow the cold air in freeze space from upper and Lower flowing simultaneously freezes discharge below room of rising again from described.
9. annular refrigerator as described in claim 1, which is characterized in that be equipped with a driving device below the cradle (2) (5), the driving device (5) is fixedly connected by transmission shaft (24) with the cradle (2), and the driving device (5) includes The belt pulley (51) that the gear of rotation is driven by motor and is engaged with the gear.
CN201820523200.9U 2018-04-11 2018-04-11 A kind of annular refrigerator Expired - Fee Related CN208222963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820523200.9U CN208222963U (en) 2018-04-11 2018-04-11 A kind of annular refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820523200.9U CN208222963U (en) 2018-04-11 2018-04-11 A kind of annular refrigerator

Publications (1)

Publication Number Publication Date
CN208222963U true CN208222963U (en) 2018-12-11

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Application Number Title Priority Date Filing Date
CN201820523200.9U Expired - Fee Related CN208222963U (en) 2018-04-11 2018-04-11 A kind of annular refrigerator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113197400A (en) * 2021-04-20 2021-08-03 泉州斯诺特机械设备有限公司 Air-cooled shoe machine refrigeration equipment with self-cleaning function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113197400A (en) * 2021-04-20 2021-08-03 泉州斯诺特机械设备有限公司 Air-cooled shoe machine refrigeration equipment with self-cleaning function

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Granted publication date: 20181211