CN204388456U - A kind of dipping freezing room device - Google Patents
A kind of dipping freezing room device Download PDFInfo
- Publication number
- CN204388456U CN204388456U CN201520035463.1U CN201520035463U CN204388456U CN 204388456 U CN204388456 U CN 204388456U CN 201520035463 U CN201520035463 U CN 201520035463U CN 204388456 U CN204388456 U CN 204388456U
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- Prior art keywords
- freezing room
- dipping
- dipping freezing
- partition wall
- teeter chamber
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Abstract
The utility model provides a kind of dipping freezing room device, comprise teeter chamber, cooling chamber, dipping freezing room and agitator, described teeter chamber and described cooling chamber are separated by the first partition wall, described cooling chamber and described dipping freezing room are separated by the second partition wall, described teeter chamber and described dipping freezing room are separated by the 3rd partition wall, described teeter chamber, the external boundary of cooling chamber and dipping freezing room is limited by outer wall, in described teeter chamber, described agitator is set, the bottom of described first partition wall is provided with outlet, this outlet is communicated with described teeter chamber and described cooling chamber, the outer end of described second partition wall is provided with circulation port, this circulation port is communicated with described cooling chamber and described dipping freezing room, the upper end of described 3rd partition wall is provided with inflow entrance, this inflow entrance is communicated with described dipping freezing room and described teeter chamber.It is easier that dipping freezing room device of the present utility model makes to freeze liquid circulation, good economy performance, energy-conservation again and easy care, and disassembling section is simple, can movement flexibly, and practicality is good.
Description
Technical field
The utility model relates to Refrigeration Technique field, in particular to one dipping freezing room device.
Background technology
Refrigeration Technique for article storage known in the state of the art, mainly contains the impregnated Refrigeration Technique that the ventilation type Refrigeration Technique of when utilizing the cold-producing mediums such as Freon gas the temperature of refrigerating chamber to be reduced, article being put into refrigerating chamber freezing a period of time is freezing with the refrigerating fluid being impregnated into cooling.
Fresh-keeping frozen product, the most important thing is with how low temperature quick-frozen.But ventilation type Refrigeration Technique is slowly freezing in freezer, until freezing point, because its tissue of moisture of product can expand, the main cause of mouthfeel difference when this namely thaws.In addition ventilation type Refrigeration Technique freezing efficiency is low, and freeze uneven, drying loss is serious.
Impregnated Refrigeration Technique is exactly article are immersed in the method that namely anti-icing fluid cooled freeze to carry out in liquid quick-frozen.
The freezable liquid technology of the heat transfer speed of rapider than air more than 20 times of impregnated Refrigeration Technique application, by the ice crystal state of biological cell under low-temperature condition according to its freezing curve while freezing directly to freeze in liquid, within 10-30 divides, freezing to article is completed according to the kind of article and the large I of article, prevent the cell membrane of article own from freezing brokenly and organism maintains trickle frozen state, thus the intrinsic sweet-smelling of foodstuff article, nutrition and mouthfeel can be preserved.
But the freezing room structure of prior art, the dipping freezing room that only there is the cooling chamber for freezing liquid and evaporator heat exchange and freeze for article, in addition fluid reservoir is set separately, this freezing equipment arranges independently fluid reservoir due to needs, not only manufacture the high and complex structure of unit price, safeguard more difficult and there is the low problem of freezing efficiency.
Utility model content
The purpose of this utility model is to provide a kind of dipping freezing room device, and make to freeze liquid circulation easier, economy and production efficiency maximize, energy-conservation again and easy care, and also improve ease of use, disassembling section is simple, can movement flexibly, and practicality is good.
The utility model proposes a kind of dipping freezing room device for this reason, comprise teeter chamber, cooling chamber, dipping freezing room and agitator, described teeter chamber and described cooling chamber are separated by the first partition wall, described cooling chamber and described dipping freezing room are separated by the second partition wall, described teeter chamber and described dipping freezing room are separated by the 3rd partition wall, described teeter chamber, the external boundary of cooling chamber and dipping freezing room is limited by outer wall, in described teeter chamber, described agitator is set, the bottom of described first partition wall is provided with outlet, this outlet is communicated with described teeter chamber and described cooling chamber, the outer end of described second partition wall is provided with circulation port, this circulation port is communicated with described cooling chamber and described dipping freezing room, the upper end of described 3rd partition wall is provided with inflow entrance, this inflow entrance is communicated with described dipping freezing room and described teeter chamber.
The utility model proposes further, also comprise motor, this motor is located in described teeter chamber, and this motor is for driving described agitator, and the liquid that freezes make in described teeter chamber, circulating between cooling chamber and dipping freezing room moves with the speed of 15m-25m per minute.
The utility model proposes further, also comprises circulation member, and this circulation member is located at bottom described teeter chamber at described inside outer wall, and this circulation member has relative teeter chamber bottom angled and towards the inclined plane of described cooling chamber.
The utility model proposes further, and the volume of described cooling chamber is greater than described teeter chamber.
The utility model proposes further, and described 3rd partition wall is the extension of described second partition wall.
The utility model proposes further, and described inclined plane is the curved surface of indent.
The utility model proposes further, and described circulation member is made up of sheet material.
The utility model proposes further, also comprises support, and this is erected at bottom described dipping freezing room.
The utility model proposes further, and described outlet, circulation port and inflow entrance are provided with protection network.
The utility model proposes further, and described dipping freezing room device is used for fast food freezing, freezes the mixed solution that liquid is sodium chloride, second alcohol and water, or is sodium-chloride water solution, calcium chloride water or ethanol water.
The utility model at least has following beneficial effect:
1, dipping freezing room device of the present utility model, doors structure is divided into teeter chamber, cooling chamber, dipping freezing room three spaces, agitator is set in the mixing chamber, promotion freezes liquid in teeter chamber, cooling chamber, circulate between dipping freezing room, compared with the dipping freezing room device only in prior art with two spaces, without the need to additional independent fluid reservoir, make the circulation freezing liquid easier, simple and compact for structure, energy consumption is low, economy and production efficiency maximize, and be easy to safeguard, disassembling section is simple, can movement flexibly, improve ease of use, practicality is good.
2, the utility model is by agitator drive motor, more accurately with the speed of 15m-25m per minute shuttling movement in dipping freezing room device of the present utility model, thus can keep frozen state suitable in dipping freezing room by control freezing liquid.If freeze the speed of liquid lower than 15m/min, then frozen state is too strong, if the speed freezing liquid is higher than 25m/min, then frozen state is too weak, causes efficiency not good.
3, the utility model arranges circulation member bottom teeter chamber, in the present embodiment, by circulation member and the inclined plane towards cooling chamber thereof, especially the shaped form inclined plane of indent, flow-disturbing and throttle effect can be produced to the liquid that freezes driven by mixer, make the circulation freezing liquid more smooth and easy, be conducive to remaining suitable and freeze liquid temp.
4, the utility model mounting bracket bottom dipping freezing room, is used in hold and wants the basket of frozen article or multi-step impregnation operation tool can move successively by flow velocity, can improve freezing efficiency, improve the quality of frozen product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of the utility model first embodiment,
Fig. 2 is the longitudinal sectional view of the utility model first embodiment,
Fig. 3 is the doors structure schematic diagram of the utility model first embodiment,
Fig. 4 is the top view of the utility model second embodiment,
Fig. 5 is the longitudinal sectional view of the utility model second embodiment,
Fig. 6 is the doors structure schematic diagram of the utility model second embodiment, is wherein provided with circulation portions.
Reference numeral gathers:
Teeter chamber 110; Cooling chamber 120; Dipping freezing room 130; First partition wall 150; Outlet 151; Second partition wall 160; Circulation port 161; 3rd partition wall 170; Inflow entrance 171; Outer wall 140; Agitator 200; Rotating shaft 201; Motor 300; Teeter chamber's top cover 111; Evaporimeter 400; First refrigerant interface 410; Second refrigerant interface 420; Circulation member 500; Inclined plane 501.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Embodiment 1, be the top view of the utility model first embodiment referring to figs. 1 through 3, Fig. 1, Fig. 2 is the longitudinal sectional view of the utility model first embodiment, and Fig. 3 is the doors structure schematic diagram of the utility model first embodiment.
As shown in Figures 1 to 3, this dipping freezing room device comprises teeter chamber 110, cooling chamber 120 and dipping freezing room 130.
Teeter chamber 110 and cooling chamber 120 adjacent and by the first partition wall 150 separated from one another, in the bottom section of the first partition wall 150, be provided with outlet 151, teeter chamber 110 is communicated with cooling chamber 120 by this outlet 151.
Cooling chamber 120 is adjacent with dipping freezing room 130 in the side perpendicular to the first partition wall 150, and it is spaced by the second partition wall 160, this second partition wall 160 is perpendicular to the first partition wall 150 and be provided with circulation port 161 in the outer end away from the first partition wall 150, and cooling chamber 120 is communicated with dipping freezing room 130 by this circulation port 161.
Teeter chamber 110 is adjacent with dipping freezing room 130, and it is spaced by the 3rd partition wall 170,3rd partition wall 170 and the second partition wall 160 are arranged in same plane and are preferably the extension of the second partition wall 160, i.e. this second partition wall 160 and the 3rd partition wall 170 integral molding.The upper end of the 3rd partition wall 170 is provided with inflow entrance 171, and this inflow entrance 171 is communicated with dipping freezing room 130 and teeter chamber 110.
Teeter chamber 110, cooling chamber 120 and dipping freezing room 130 are adjacent one another are as described above, common form a rectangular structure, and the external boundary of teeter chamber 110, cooling chamber 120 and dipping freezing room 130 is limited by outer wall 140.The volume of cooling chamber 120 is preferably greater than teeter chamber 110.
In teeter chamber 110, be provided with agitator 200, agitator 200 is preferably dasher, and the rotation of agitator 200 is perpendicular to the bottom of teeter chamber 110.
Agitator 200 drives preferably by motor 300, and motor 300 is located on teeter chamber's top cover 111 and with the rotating shaft 201 of agitator 200 and is connected.In work, motor 300 drives agitator 200, promote freeze liquid teeter chamber 110, cooling chamber 120 and dipping freezing room 130 between circulation.
Pass through agitator drive motor, can the circulation rate of more accurately control freezing liquid, in the present embodiment preferably, freeze liquid with the speed of 15m-25m per minute shuttling movement in dipping freezing room device, thus keep frozen state suitable in dipping freezing room.If freeze the speed of liquid lower than 15m/min, then frozen state is too strong, if the speed freezing liquid is higher than 25m/min, then frozen state is too weak, causes efficiency not good.
In order to prevent frozen article or other foreign material from entering the circulation freezing liquid, protection network is set at outlet 151, circulation port 161 and inflow entrance 171.
In cooling chamber 120, be provided with evaporimeter 400, this evaporimeter 400 is pipe-coil type evaporator and has the first refrigerant interface 410 and the second refrigerant interface 420.First refrigerant interface 410 and the second refrigerant interface 420 can be connected to refrigeration system respectively, and refrigerant circulates in this refrigeration system, and in evaporimeter 400 with freeze liquid and carry out heat exchange, will freeze liquid and be cooled to the temperature of expectation, this refrigerant can be freon.
Preferably, not shown support is set in dipping freezing room 130, holds and want the basket of frozen article or other dip operation instrument can move on this support.
The dipping freezing room device course of work of the present embodiment is as follows:
Open refrigeration system and agitator 200, in cooling chamber 120, freeze liquid carry out heat exchange with the evaporimeter 400 being connected to refrigeration system, freeze liquid to be cooled, after the temperature freezing liquid is reduced to the temperature of setting, will frozen article put into basket and be immersed in dipping freezing room 130 freeze liquid, the liquid that freezes of low temperature carries out heat exchange with wanting frozen article, and article are frozen.In dipping freezing room 130, freezing liquid carries out freezing to wanting frozen article, the temperature freezing liquid can raise, in teeter chamber 110 agitator 200 effect under, freeze liquid and enter cooling chamber 120 from the outlet 151 be located at the first partition wall 150, in cooling chamber 120, freeze liquid to be cooled by evaporimeter 400, then the cooled liquid that freezes enters dipping freezing room 130 via the circulation port 161 be located in the second partition wall 160, carry out freezing to wanting frozen article, the liquid that freezes raised in the freezing rear temperature of dipping freezing room 130 pairs of article flows into teeter chamber 110 via inflow entrance 171.Freeze liquid like this in teeter chamber 110, iterative cycles constantly between cooling chamber 120 and dipping freezing room 130, promptly will be chilled to the temperature of expectation by frozen article.
The dipping freezing room device of the present embodiment is preferred for fast food freezing.The spendable liquid that freezes has ternary and binary liquid.The liquid that freezes of ternary mainly contains sodium chloride, the ethanol mixed solution together with water-soluble, or the aqueous solution of salt and sugar.Because ethanol can volatilize in the preservation of food and digestion process, so ethanol and sodium chloride solution can be used in all aquatic products and meat freezing, the shelf-life of meat product and aquatic products can also be improved simultaneously.The liquid that freezes of binary is mainly water and other solute, such as sodium chloride solution, calcium chloride solution and ethanol water.
The dipping freezing room device of the present embodiment, doors structure is divided into teeter chamber, cooling chamber, dipping freezing room three spaces, agitator is set in the mixing chamber, promotion freezes liquid in teeter chamber, cooling chamber, circulate between dipping freezing room, compared with the dipping freezing room device only in prior art with two spaces, without the need to additional independent fluid reservoir, make the circulation freezing liquid easier, simple and compact for structure, energy consumption is low, economy and production efficiency maximize, and be easy to safeguard, disassembling section is simple, can movement flexibly, improve ease of use, practicality is good.
Embodiment 2, be the top view of the utility model second embodiment with reference to Fig. 4 to 6, Fig. 4, Fig. 5 is the longitudinal sectional view of the utility model second embodiment, and Fig. 6 is the doors structure schematic diagram of the utility model second embodiment, is wherein provided with circulation member.
As shown in Figs. 4-6, this dipping freezing room device comprises teeter chamber 110, cooling chamber 120, dipping freezing room 130 and circulation member 500.
Teeter chamber 110 and cooling chamber 120 adjacent and by the first partition wall 150 separated from one another, in the bottom section of the first partition wall 150, be provided with outlet 151, teeter chamber 110 is communicated with cooling chamber 120 by this outlet 151.
Cooling chamber 120 is adjacent with dipping freezing room 130 in the side perpendicular to the first partition wall 150, and it is spaced by the second partition wall 160, this second partition wall 160 is perpendicular to the first partition wall 150 and be provided with circulation port 161 in the outer end away from the first partition wall 150, and cooling chamber 120 is communicated with dipping freezing room 130 by this circulation port 161.
Teeter chamber 110 is adjacent with dipping freezing room 130, and it is spaced by the 3rd partition wall 170,3rd partition wall 170 and the second partition wall 160 are arranged in same plane and are preferably the extension of the second partition wall 160, i.e. this second partition wall 160 and the 3rd partition wall 170 integral molding.The upper end of the 3rd partition wall 170 is provided with inflow entrance 171, and this inflow entrance 171 is communicated with dipping freezing room 130 and teeter chamber 110.
Teeter chamber 110, cooling chamber 120 and dipping freezing room 130 are adjacent one another are as described above, common form a rectangular structure, and the external boundary of teeter chamber 110, cooling chamber 120 and dipping freezing room 130 is limited by outer wall 140.The volume of cooling chamber 120 is preferably greater than teeter chamber 110.
In teeter chamber 110, be provided with agitator 200, the rotation of agitator 200 is perpendicular to the bottom of teeter chamber 110.
Agitator 200 drives preferably by motor 300, and motor 300 is located on teeter chamber's top cover 111 and with the rotating shaft 201 of agitator 200 and is connected.In work, motor 300 drives agitator 200, promote freeze liquid teeter chamber 110, cooling chamber 120 and dipping freezing room 130 between circulation.
Pass through agitator drive motor, can the circulation rate of more accurately control freezing liquid, in the present embodiment preferably, freeze liquid with the speed of 15m-25m per minute shuttling movement in dipping freezing room device, thus keep frozen state suitable in dipping freezing room.If freeze the speed of liquid lower than 15m/min, then frozen state is too strong, if the speed freezing liquid is higher than 25m/min, then frozen state is too weak, causes efficiency not good.
Inside outer wall 140, circulation member 500 is set bottom teeter chamber 110, this circulation member 500 has relative teeter chamber 110 bottom angled and towards the inclined plane 501 of cooling chamber 120, the circulation freezing liquid can be made by circulation member 500 more smooth and easy to the flow-disturbing and throttling action that freeze liquid.
Circulation member 500 is preferably made up of sheet material, and inclined plane 501 is preferably the curved surface of indent.
In order to prevent frozen article or other foreign material from entering the circulation freezing liquid, protection network is arranged to outlet 151, circulation port 161 and inflow entrance 171.
In cooling chamber 120, be provided with evaporimeter 400, this evaporimeter 400 is pipe-coil type evaporator and has the first refrigerant interface 410 and the second refrigerant interface 420.First refrigerant interface 410 and the second refrigerant interface 420 can be connected to refrigeration system respectively, and refrigerant circulates in this refrigeration system, and in evaporimeter 400 with freeze liquid and carry out heat exchange, will freeze liquid and be cooled to the temperature of expectation, this refrigerant can be freon.
Preferably, not shown support is set in dipping freezing room 130, holds and want the basket of frozen article or other dip operation instrument can move on this support.
The dipping freezing room device course of work of the present embodiment is as follows:
Open refrigeration system and agitator 200, in cooling chamber 120, freeze liquid carry out heat exchange with the evaporimeter 400 being connected to refrigeration system, freeze liquid to be cooled, after the temperature freezing liquid is reduced to the temperature of setting, will frozen article put into basket and be immersed in dipping freezing room 130 freeze liquid, the liquid that freezes of low temperature carries out heat exchange with wanting frozen article, and article are frozen.In dipping freezing room 130, freezing liquid carries out freezing to wanting frozen article, the temperature freezing liquid can raise, in teeter chamber 110 agitator 200 effect under, freeze liquid and enter cooling chamber 120 from the outlet 151 be located at the first partition wall 150, in cooling chamber 120, freeze liquid to be cooled by evaporimeter 400, then the cooled liquid that freezes enters dipping freezing room 130 via the circulation port 161 be located in the second partition wall 160, carry out freezing to wanting frozen article, the liquid that freezes raised in the freezing rear temperature of dipping freezing room 130 pairs of article flows into teeter chamber 110 via inflow entrance 171.Freeze liquid like this in teeter chamber 110, iterative cycles constantly between cooling chamber 120 and dipping freezing room 130, promptly will be chilled to the temperature of expectation by frozen article.
The dipping freezing room device of the present embodiment is preferred for fast food freezing.The spendable liquid that freezes has ternary and binary liquid.The liquid that freezes of ternary mainly contains sodium chloride, the ethanol mixed solution together with water-soluble, or the aqueous solution of salt and sugar.Because ethanol can volatilize in the preservation of food and digestion process, so ethanol and sodium chloride solution can be used in all aquatic products and meat freezing, the shelf-life of meat product and aquatic products can also be improved simultaneously.The liquid that freezes of binary is mainly water and other solute, such as sodium chloride solution, calcium chloride solution and ethanol water.
The dipping freezing room device of the present embodiment, doors structure is divided into teeter chamber, cooling chamber, dipping freezing room three spaces, agitator is set in the mixing chamber, promotion freezes liquid in teeter chamber, cooling chamber, circulate between dipping freezing room, compared with the dipping freezing room device only in prior art with two spaces, without the need to additional independent fluid reservoir, make the circulation freezing liquid easier, simple and compact for structure, energy consumption is low, economy and production efficiency maximize, and be easy to safeguard, disassembling section is simple, can movement flexibly, improve ease of use, practicality is good.
In the present embodiment, by circulation member and the inclined plane towards cooling chamber thereof, the especially shaped form inclined plane of indent, can produce flow-disturbing and throttle effect to the liquid that freezes driven by mixer, make the circulation freezing liquid more smooth and easy, be conducive to remaining suitable and freeze liquid temp.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a dipping freezing room device, it is characterized in that, comprise teeter chamber, cooling chamber, dipping freezing room and agitator, described teeter chamber and described cooling chamber are separated by the first partition wall, described cooling chamber and described dipping freezing room are separated by the second partition wall, described teeter chamber and described dipping freezing room are separated by the 3rd partition wall, described teeter chamber, the external boundary of cooling chamber and dipping freezing room is limited by outer wall, in described teeter chamber, described agitator is set, the bottom of described first partition wall is provided with outlet, this outlet is communicated with described teeter chamber and described cooling chamber, the outer end of described second partition wall is provided with circulation port, this circulation port is communicated with described cooling chamber and described dipping freezing room, the upper end of described 3rd partition wall is provided with inflow entrance, this inflow entrance is communicated with described dipping freezing room and described teeter chamber.
2. dipping freezing room device according to claim 1, it is characterized in that, also comprise motor, this motor is located in described teeter chamber, this motor is for driving described agitator, and the liquid that freezes make in described teeter chamber, circulating between cooling chamber and dipping freezing room moves with the speed of 15m-25m per minute.
3. dipping freezing room device according to claim 1, it is characterized in that, also comprise circulation member, this circulation member is located at bottom described teeter chamber at described inside outer wall, and this circulation member has relatively described teeter chamber bottom angled and towards the inclined plane of described cooling chamber.
4. dipping freezing room device according to claim 1, is characterized in that, the volume of described cooling chamber is greater than described teeter chamber.
5. dipping freezing room device according to claim 1, is characterized in that, described 3rd partition wall is the extension of described second partition wall.
6. dipping freezing room device according to claim 3, is characterized in that, described inclined plane is the curved surface of indent.
7. dipping freezing room device according to claim 6, it is characterized in that, described circulation member is made up of sheet material.
8. dipping freezing room device according to claim 1, is characterized in that, also comprise support, and this is erected at bottom described dipping freezing room.
9. the dipping freezing room device according to any one of claim 1 to 8, it is characterized in that, described outlet, circulation port and inflow entrance are provided with protection network.
10. the dipping freezing room device according to any one of claim 1 to 8, it is characterized in that, described dipping freezing room device is used for fast food freezing, freezes the mixed solution that liquid is sodium chloride, second alcohol and water, or is sodium-chloride water solution, calcium chloride water or ethanol water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035463.1U CN204388456U (en) | 2015-01-19 | 2015-01-19 | A kind of dipping freezing room device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035463.1U CN204388456U (en) | 2015-01-19 | 2015-01-19 | A kind of dipping freezing room device |
Publications (1)
| Publication Number | Publication Date |
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| CN204388456U true CN204388456U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520035463.1U Withdrawn - After Issue CN204388456U (en) | 2015-01-19 | 2015-01-19 | A kind of dipping freezing room device |
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| CN (1) | CN204388456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567199A (en) * | 2015-01-19 | 2015-04-29 | 珲春双龙环保科技有限公司 | Immersion freezing chamber device |
-
2015
- 2015-01-19 CN CN201520035463.1U patent/CN204388456U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567199A (en) * | 2015-01-19 | 2015-04-29 | 珲春双龙环保科技有限公司 | Immersion freezing chamber device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150610 Effective date of abandoning: 20170517 |
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| AV01 | Patent right actively abandoned |