CN213778278U - Ice maker with heat recovery and deicing device - Google Patents
Ice maker with heat recovery and deicing device Download PDFInfo
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- CN213778278U CN213778278U CN202022979603.4U CN202022979603U CN213778278U CN 213778278 U CN213778278 U CN 213778278U CN 202022979603 U CN202022979603 U CN 202022979603U CN 213778278 U CN213778278 U CN 213778278U
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Abstract
The utility model discloses an ice maker with a heat recovery and ice removal device, which comprises a shell, a compressor arranged in the shell, a condenser connected with the compressor through a pipeline and an evaporator connected with the condenser through a pipeline, wherein a cold water tank is arranged at one side in the shell, a cold water pump is connected with a water spraying frame through a water inlet pipe, an ice sliding frame which is obliquely arranged is arranged at one side of the lower part of the evaporator, and a ice storage box is arranged at one side of the ice sliding frame; the heat recovery device is arranged inside the shell, the two groups of partition plates are symmetrically arranged inside the heat recovery device, the plurality of heat exchange tubes are arranged between the two groups of partition plates, the air heater is arranged on one side of the heat recovery device, the hot air pipe is arranged on one side of the air heater, and the hot air pipe is connected with the condenser through the electromagnetic valve. The utility model discloses set up heat reclamation device inside the casing, the heat that the recovery compressor produced is reverse to be applied to the deicing process of ice machine, has improved the efficiency that the ice machine deiced, has reduced the consumption of the energy, is particularly useful for making the ice deicing operation in succession.
Description
Technical Field
The utility model belongs to the technical field of the ice machine, in particular to ice machine with heat recovery deicing device.
Background
The ice maker is a refrigeration mechanical device which cools water through a refrigeration system refrigerant to generate ice, and is widely applied to industries of aquatic products, food, dairy products, medicines, chemistry, vegetable preservation and the like. With the social development and the continuous improvement of the production level of people, the ice industry is more and more extensive, and the social demand of the ice machine is more and more increased.
The ice maker has the refrigeration principle that a refrigerant is compressed by a compressor to form high-temperature and high-pressure gas, the gas is cooled by a condenser, the refrigerant releases heat to be liquefied into medium-temperature and high-pressure liquid, the liquid is throttled by a throttling system and flows to an evaporator and is evaporated in a pipeline of the evaporator, the refrigerant absorbs heat of the surrounding environment to freeze water, then the water flows back to the compressor through an air return pipe and is compressed and discharged, water is made into ice in a circulating mode until ice blocks reach a certain thickness and enter an ice-shedding state, and the ice maker needs to heat an ice mold to facilitate the ice blocks and the like to be shed from the ice mold during ice shedding. The ice removing speed is slow and the energy consumption is large.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing an ice machine with heat recovery deicing device, having set up heat recovery device inside the casing, the heat that the recovery compressor produced is reverse to be applied to the deicing process of ice machine, has improved the efficiency that the ice machine deiced, has reduced the consumption of the energy, is particularly useful for making ice deicing operation in succession.
In order to realize the purpose, the utility model discloses a technical scheme is:
an ice maker with a heat recovery and deicing device comprises a shell, a compressor arranged in the shell, a condenser connected with the compressor through a pipeline, and an evaporator connected with the condenser through a pipeline, wherein one side of the evaporator is connected with the compressor through an air return pipe, one side in the shell is provided with a cold water tank, one side of the cold water tank is provided with a cold water pump, the cold water pump is connected with a water spraying frame through a water inlet pipe, the water spraying frame is arranged at the lower part of the evaporator, one side of the lower part of the evaporator is provided with an ice sliding frame which is obliquely arranged, one side of the ice sliding frame is provided with a refrigerator, the upper part of the refrigerator is provided with an ice taking door, and one side of the lower part of the refrigerator is provided with a water drainage pipe; during ice making, a refrigerant is compressed by a compressor to form high-temperature and high-pressure gas, the gas is cooled by a condenser, the heat released by the refrigerant is liquefied into medium-temperature and high-pressure liquid, the liquid is throttled by a throttling system (not shown in the figure), flows to an evaporator and is evaporated in a pipeline of the evaporator, the refrigerant absorbs the heat of the surrounding environment to freeze water, then flows back to the compressor through an air return pipe and is compressed and discharged, and the water is made into ice in such a circulating way until ice blocks reach a certain thickness and enters an ice-removing state; the heat recovery device is arranged in the shell and is connected with the compressor through a heat recovery pipe, two groups of clapboards are symmetrically arranged in the heat recovery device, a plurality of heat exchange pipes are arranged between the two groups of clapboards, an air heater is arranged on one side of the heat recovery device, a hot air pipe is arranged on one side of the air heater, and the hot air pipe is connected with the condenser through an electromagnetic valve; when the ice is removed, the heat recovery device absorbs the heat generated by the compressor and is sent to the evaporator through the hot air blower, so that the temperature of the evaporator rises, and ice blocks fall off from the evaporator under the combined action of the hot air blower and the make-up water, so that the ice removing efficiency of the ice maker is improved, the energy consumption is reduced, and the ice removing device is particularly suitable for continuous ice making and ice removing operation.
As a further optimization of the technical scheme, the heat insulation cotton is sleeved outside the heat return pipe, so that the heat loss of hot air in the heat return pipe is reduced.
As a further optimization of the technical scheme, a heat collection cover is arranged on one side of the compressor, the heat return pipe is connected with the heat collection cover, the heat collection cover improves the heat collection efficiency and effect of the compressor, and the heat recovery efficiency is enhanced.
As a further preferred option of the technical solution, a heater is arranged in the heat recovery device, the heater is a mature electric heating wire heater, the structural principle is not detailed, and when the heat generated by the compressor cannot meet the deicing temperature, the heater is started to heat, so that the normal deicing operation of the ice machine is ensured.
As a further optimization of the technical scheme, a heating medium is arranged between the clapboards at two sides in the heat recovery device, the heating medium is pure water or heat conducting oil, the heating medium ensures the uniformity and the durability of the heat exchange tube in heating, and the heat recovery device is particularly suitable for the continuous ice making and deicing operation of an ice machine.
As a further optimization of the technical scheme, the heat exchange tube is a spiral tube, so that the heat exchange area of the heat exchange tube is increased, and the heat exchange efficiency is improved.
The utility model has the advantages that:
1) the utility model discloses set up heat reclamation device inside the casing, the heat that the recovery compressor produced is reverse to be applied to the deicing process of ice machine, has improved the efficiency that the ice machine deiced, has reduced the consumption of the energy, is particularly useful for making the ice deicing operation in succession.
2) The heat insulation cotton is sleeved outside the heat return pipe, so that the heat loss of hot air in the heat return pipe is reduced.
3) One side of the compressor is provided with a heat collection cover, the heat return pipe is connected with the heat collection cover, and the heat collection cover improves the heat collection efficiency and effect of the compressor and enhances the heat recovery efficiency.
4) The heater is arranged in the heat recovery device, and when the heat generated by the compressor cannot meet the deicing temperature, the heater is started to heat, so that the normal deicing operation of the ice machine is ensured.
5) Heating media are arranged between the clapboards on the two sides in the heat recovery device and are pure water or heat conducting oil, the heating media ensure the uniformity and the durability of the heat exchange tube, and the heat recovery device is particularly suitable for continuous ice making and ice removing operation of an ice maker.
6) The heat exchange tube is a spiral tube, so that the heat exchange area of the heat exchange tube is increased, and the heat exchange efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an ice maker with a heat recovery and ice removal device according to the present invention.
Fig. 2 is a schematic structural diagram of a heat exchanger in an ice maker with a heat recovery and ice removal device according to the present invention.
In the figure: 1. a housing; 2. a condenser; 3. an evaporator; 4. a water spray frame; 5. a cold water tank; 6. a cold water pump; 7. a heat recovery device; 8. a heater; 9. a compressor; 10. a hot air blower; 11. a heat recovery pipe; 12. a heat collection cover; 13. an ice carriage; 14. storing the refrigerator; 15. an ice door is taken; 16. a water inlet pipe; 17. a drain pipe; 18. a hot air pipe; 19. an electromagnetic valve; 20. a partition plate; 21. a heat exchange pipe; 22. an air return pipe;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, a particular orientation configuration, and operation, and therefore, should not be construed as limiting the present invention.
An ice maker with a heat recovery and deicing device comprises a shell 1, a compressor 9 arranged in the shell 1, a condenser 2 connected with the compressor 9 through a pipeline, and an evaporator 3 connected with the condenser 2 through a pipeline, wherein one side of the evaporator 3 is connected with the compressor 9 through an air return pipe 22, one side of the interior of the shell 1 is provided with a cold water tank 5, one side of the cold water tank 5 is provided with a cold water pump 6, the cold water pump 6 is connected with a water spraying frame 4 through a water inlet pipe 16, the water spraying frame 4 is arranged at the lower part of the evaporator 3, one side of the lower part of the evaporator 3 is provided with an ice sliding frame 13 which is obliquely arranged, one side of the ice sliding frame 13 is provided with a refrigerator storage 14, the upper part of the refrigerator storage 14 is provided with an ice taking door 15, and one side of the lower part of the refrigerator storage 14 is provided with a water outlet pipe 17; during ice making, the refrigerant is compressed by the compressor 9 to form high-temperature and high-pressure gas, the gas is cooled by the condenser 2, the refrigerant releases heat and is liquefied into medium-temperature and high-pressure liquid, the liquid is throttled by a throttling system (not shown in the figure), flows to the evaporator 3 and is evaporated in a pipeline of the evaporator, the refrigerant absorbs the heat of the surrounding environment to freeze water, then flows back to the compressor 9 through the air return pipe 22 and is compressed and discharged, and the water is made into ice by circulation in such a way until ice blocks reach a certain thickness and enters an ice-removing state; a heat recovery device 7 is arranged in the shell 1, the heat recovery device 7 is connected with the compressor 9 through a heat return pipe 11, two groups of partition plates 20 are symmetrically arranged in the heat recovery device 7, a plurality of heat exchange pipes 21 are arranged between the two groups of partition plates 20, an air heater 10 is arranged on one side of the heat recovery device 7, a hot air pipe 18 is arranged on one side of the air heater 10, and the hot air pipe 18 is connected with the condenser 2 through an electromagnetic valve 19; when the ice is removed, the heat recovery device 7 absorbs the heat generated by the compressor 9 and is sent to the evaporator 3 through the hot air blower 10, so that the temperature of the evaporator 3 rises, and ice blocks fall off from the evaporator 3 under the combined action of the hot air blower and the supplementary water, thereby improving the ice removing efficiency of the ice maker, reducing the energy consumption, and being particularly suitable for continuous ice making and ice removing operation.
In this embodiment, the heat-insulating cotton is sleeved outside the heat recovery pipe 11, so that the heat loss of hot air in the heat recovery pipe 11 is reduced.
In this embodiment, a heat collecting cover 12 is disposed on one side of the compressor 9, the heat recovery pipe 11 is connected to the heat collecting cover 12, and the heat collecting cover 12 improves the heat collecting efficiency and effect of the compressor 9 and enhances the heat recovery efficiency.
In this embodiment, the heater 8 is disposed inside the heat recovery device 7, the heater 8 is a mature heating wire heater 8, the structural principle is not described in detail, and when the heat generated by the compressor 9 cannot meet the deicing temperature, the heater 8 is started to heat, so that the normal deicing operation of the ice machine is ensured.
In this embodiment, a heating medium is disposed between the partition plates 20 at two sides inside the heat recovery device 7, the heating medium is pure water or heat conducting oil, the heating medium ensures uniformity and durability of the heat exchange tube 21, and the heat recovery device is particularly suitable for continuous ice making and ice removing operation of an ice maker.
In this embodiment, the heat exchange tube 21 is a spiral tube, which increases the heat exchange area of the heat exchange tube 21 and improves the heat exchange efficiency.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. An ice maker with a heat recovery and deicing device comprises a shell, a compressor arranged in the shell, a condenser connected with the compressor through a pipeline, and an evaporator connected with the condenser through a pipeline, wherein one side of the evaporator is connected with the compressor through an air return pipe, one side in the shell is provided with a cold water tank, one side of the cold water tank is provided with a cold water pump, the cold water pump is connected with a water spraying frame through a water inlet pipe, the water spraying frame is arranged at the lower part of the evaporator, one side of the lower part of the evaporator is provided with an ice sliding frame which is obliquely arranged, one side of the ice sliding frame is provided with a refrigerator, the upper part of the refrigerator is provided with an ice taking door, and one side of the lower part of the refrigerator is provided with a water drainage pipe; the heat recovery device is characterized in that the heat recovery device is arranged inside the shell and connected with the compressor through a heat recovery pipe, two groups of partition plates are symmetrically arranged inside the heat recovery device, a plurality of heat exchange pipes are arranged between the two groups of partition plates, an air heater is arranged on one side of the heat recovery device, a hot air pipe is arranged on one side of the air heater, and the hot air pipe is connected with the condenser through an electromagnetic valve.
2. The ice maker with the heat recovery deicing device of claim 1, wherein the heat recovery pipe is externally sheathed with heat insulation cotton.
3. The ice maker with the heat recovery deicing device as claimed in claim 1, wherein a heat collecting hood is disposed at one side of the compressor, and the heat recovery pipe is connected to the heat collecting hood.
4. The ice-making machine with heat recovery ice-shedding device of claim 1, wherein a heater is provided inside said heat recovery device.
5. The ice maker with the heat recovery and deicing device as claimed in claim 4, wherein a heating medium is arranged between the partition plates on two sides inside the heat recovery device, and the heating medium is pure water or heat conduction oil.
6. The ice-making machine with heat recovery and ice-removing device as claimed in any one of claims 1 to 5, wherein said heat exchange pipe is a spiral pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979603.4U CN213778278U (en) | 2020-12-10 | 2020-12-10 | Ice maker with heat recovery and deicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979603.4U CN213778278U (en) | 2020-12-10 | 2020-12-10 | Ice maker with heat recovery and deicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213778278U true CN213778278U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022979603.4U Active CN213778278U (en) | 2020-12-10 | 2020-12-10 | Ice maker with heat recovery and deicing device |
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| Country | Link |
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| CN (1) | CN213778278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484957A (en) * | 2022-01-18 | 2022-05-13 | 浙江星星冷链集成股份有限公司 | Environment-friendly energy-saving ice maker |
| CN114608234A (en) * | 2022-02-28 | 2022-06-10 | 西安交通大学 | Novel ice maker and control method thereof |
-
2020
- 2020-12-10 CN CN202022979603.4U patent/CN213778278U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484957A (en) * | 2022-01-18 | 2022-05-13 | 浙江星星冷链集成股份有限公司 | Environment-friendly energy-saving ice maker |
| CN114484957B (en) * | 2022-01-18 | 2023-10-31 | 浙江星星冷链集成股份有限公司 | Environment-friendly energy-saving ice maker |
| CN114608234A (en) * | 2022-02-28 | 2022-06-10 | 西安交通大学 | Novel ice maker and control method thereof |
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