CN218672739U - Direct-cooling ice making equipment - Google Patents
Direct-cooling ice making equipment Download PDFInfo
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- CN218672739U CN218672739U CN202222929552.3U CN202222929552U CN218672739U CN 218672739 U CN218672739 U CN 218672739U CN 202222929552 U CN202222929552 U CN 202222929552U CN 218672739 U CN218672739 U CN 218672739U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The application discloses direct-cooling ice making equipment, which comprises an evaporator, a refrigerating pipeline, a heat supply pipeline, a refrigerating system, an ice removing system and a water supply system, wherein the evaporator comprises a plurality of longitudinal plates and a plurality of transverse plates, and the plurality of transverse plates and the plurality of longitudinal plates are arranged in a staggered mode to form a plurality of ice making grids arranged in an array mode; the refrigeration pipelines are respectively embedded in the longitudinal plates, each refrigeration pipeline comprises a plurality of straight pipes and a plurality of bent pipes, the straight pipes are distributed along the vertical direction, and the bent pipes are used for communicating adjacent straight pipes; the heat supply pipeline comprises a plurality of longitudinal pipes, the longitudinal pipes are divided into a plurality of rows and embedded in each longitudinal plate, the longitudinal pipes extend along the length direction of the longitudinal plates, and the longitudinal pipes and the straight pipes in the same longitudinal plate are arranged at intervals; the refrigerating system is used for introducing a refrigerant into the refrigerating pipeline; the heat supply system is used for introducing a heat supply medium into the heat supply pipeline; the water supply system is used for introducing ice making water into the evaporator. The ice making efficiency of the ice making equipment can be improved.
Description
Technical Field
The present application relates to the field of ice making machines, and more particularly, to a direct cooling ice making apparatus.
Background
The direct-cooling ice-making equipment is mainly composed of an evaporator, a refrigerating system, an ice-removing system, a water supply system and the like, water is introduced into the evaporator, ice blocks are formed after the water is cooled by a refrigerating system refrigerant, and then the ice blocks are removed from the evaporator by the heat supply of the ice-removing system.
In the related art, the ice making process and the ice removing process of the ice making device are generally implemented by using a heat transfer principle, and a refrigeration pipeline of a refrigeration system and a heat supply pipeline of an ice removing system need to be in full contact with an evaporator so as to realize the ice making efficiency of the ice making device.
However, because the pipelines of the refrigeration system and the pipelines of the ice-shedding system are separately arranged, how to reasonably arrange the two groups of pipelines is the key for improving the ice-making efficiency of the existing ice-making equipment, and therefore, the improvement space is still provided.
Disclosure of Invention
In order to improve ice making efficiency of an ice making apparatus, the present application provides a direct cooling ice making apparatus.
The application provides a direct cooling ice making equipment adopts following technical scheme:
a direct cooling ice making apparatus comprising:
the evaporator comprises a plurality of longitudinal plates and a plurality of transverse plates, and the transverse plates and the longitudinal plates are arranged in a staggered manner to form a plurality of ice making grids arranged in an array manner;
the refrigeration pipeline is provided with a plurality of refrigeration pipelines which are respectively embedded in a plurality of longitudinal plates, each refrigeration pipeline comprises a plurality of straight pipes and a plurality of bent pipes, the straight pipes are distributed along the vertical direction, and the bent pipes are used for communicating adjacent straight pipes;
the heat supply pipeline comprises a plurality of longitudinal pipes, the longitudinal pipes are divided into a plurality of rows and embedded in each longitudinal plate, the longitudinal pipes extend along the length direction of the longitudinal plates, and the longitudinal pipes and the straight pipes in the same longitudinal plate are arranged at intervals;
the refrigerating system is used for introducing a refrigerant into a refrigerating pipeline;
the deicing system is used for introducing a heat supply medium into a heat supply pipeline;
and the water supply system is used for introducing the ice making water into the evaporator.
Through adopting the above technical scheme, refrigeration pipeline top-down is snakelike setting and inlays the dress in indulging the inboard, thereby the contact rate of refrigeration pipeline and evaporimeter ice check perisporium has been improved, the refrigeration efficiency of ice machine has been improved, divide into a plurality of vertical distribution's indulging pipe with the heat supply pipeline, and with the straight tube interval distribution of refrigeration pipeline, heat supply pipeline evenly distributed is in indulging the inboard, the efficiency of deicing of ice machine has been improved, and simultaneously, the heat supply pipeline make full use of refrigeration pipeline bends the clearance that forms, make heat supply pipeline and refrigeration pipeline structure compacter, with the requirement that satisfies the abundant contact of heat supply pipeline and heat supply pipeline, be favorable to improving ice making equipment's ice making efficiency.
Preferably, the elbow is disposed outside the longitudinal plate.
Through adopting above-mentioned technical scheme to in the equipment fixing process, earlier with the straight tube embedding vertical plate, then accomplish being connected of return bend and straight tube, be favorable to improving the installation effectiveness of evaporimeter and refrigeration pipeline.
Preferably, the heat supply pipeline further comprises an inflow pipe and an outflow pipe, an inlet end of each longitudinal pipe is communicated with the inflow pipe, and an outlet end of each longitudinal pipe is communicated with the outflow pipe.
Through adopting above-mentioned technical scheme to the accessible control is remitted into the switching of pipe and convergent-divergent pipe, realizes the flow control of heating medium in the heat supply pipeline of each vertical plate position, is favorable to reducing control valve quantity, reduces to appear that certain heat supply pipeline control valve damages and leads to the unable condition of accomplishing the deicing of partial ice making check.
Preferably, the inlet end of the refrigeration pipeline and the outlet end of the heat supply pipeline are arranged on the same side of the longitudinal plate.
By adopting the technical scheme, the connection length of the refrigerating system and the refrigerating pipeline is favorably reduced, so that the refrigerating pipeline and the refrigerating system are connected to form a short-distance circulating pipeline, and the working efficiency of the ice making equipment is improved.
Preferably, each transverse plate is provided with a through groove.
By adopting the technical scheme, the through groove is formed in the transverse plate, so that the stress of the volume expansion acting on the aluminum plate of the evaporator during ice making can be offset
Preferably, the water supply system comprises a water supply pipe and a plurality of water outlet pipes, the water outlet pipes are communicated with the water supply pipe, and the branch pipes are respectively communicated with the ice making grids on one side of the evaporator.
By adopting the technical scheme, the water adding time is shortened, and the ice making efficiency is improved.
Preferably, the outlet end of each refrigeration pipeline is commonly connected with a main pipe, one side of the main pipe is connected with a U-shaped pipe, two ends of the U-shaped pipe are respectively connected to the trisection points of the main pipe, and the U-shaped pipe is communicated with the refrigeration system.
By adopting the technical scheme, the air return quantity is more uniform.
Preferably, the heat supply medium is ice making water, the junction pipe is connected with a water supply system, and ice blocks pre-cool the ice making water in the ice removing process.
By adopting the technical scheme, when the normal-temperature ice making water passes through the heat supply pipeline, the normal-temperature ice making water exchanges heat with the longitudinal plates, so that the purpose of deicing is realized, and meanwhile, the ice making water is precooled, so that the purpose of cold quantity recycling is realized, and the energy loss is favorably reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of a direct cooling ice making apparatus according to an embodiment of the present application.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic layout diagram of a refrigeration pipeline and a heating pipeline in a direct-cooling ice making device according to an embodiment of the present application.
Fig. 4 is a schematic diagram of connection between a refrigeration pipeline and a refrigeration system in a direct-cooling ice making device according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a water supply pipe, a water outlet pipe and an ice cube tray in the direct cooling ice making device according to the embodiment of the present application.
Description of reference numerals: 1. an evaporator; 11. a longitudinal plate; 12. a transverse plate; 2. a refrigeration system; 21. a compressor; 22. a condenser; 23. a liquid storage tank; 24. a U-shaped pipe; 25. a header pipe; 3. a water supply system; 31. a water supply pipe; 32. a water outlet pipe; 4. an ice making grid; 41. a through groove; 5. a sink pipe; 51. a vertical tube; 52. a transverse tube; 6. a longitudinal tube; 7. an outgoing pipe; 8. a refrigeration circuit; 81. a straight pipe; 82. bending a pipe; 9. an expansion valve; 10. a base; 101. a flow-through void.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses direct-cooling ice making equipment. Referring to fig. 1 and 2, the direct cooling ice making apparatus includes an evaporator 1, a refrigerating system 2, an ice removing system, a water supply system 3, a refrigerating pipeline 8, and a heat supply pipeline.
The evaporator 1 comprises a plurality of longitudinal plates 11 and a plurality of transverse plates 12, and the longitudinal plates 11 and the transverse plates 12 are made of aluminum plates. The plurality of transverse plates 12 and the plurality of longitudinal plates 11 are arranged in a staggered manner to form a plurality of ice making cells 4 arranged in an array.
Referring to fig. 2 and 3, the plurality of refrigeration pipelines 8 are provided, the plurality of refrigeration pipelines 8 are respectively embedded in the plurality of longitudinal plates 11, each refrigeration pipeline 8 includes a plurality of longitudinally extending straight pipes 81 and a plurality of bent pipes 82, wherein the plurality of straight pipes 81 are distributed along the vertical direction. The elbow 82 is arranged outside the longitudinal plate 11, and the elbow 82 is used for communicating two adjacent straight pipes 81 up and down, so that the refrigeration pipeline 8 is arranged in a snake shape and covers the whole longitudinal plate 11. The outlet and inlet ends of the refrigeration circuit 8 are located on the same side of the longitudinal plate 11 for connection to the ice-making system.
Referring to fig. 1 and 4, the refrigeration system 2 includes a compressor 21, a condenser 22, and a receiver tank 23, which are sequentially connected from top to bottom. The refrigerant condensed by the condenser 22 is stored in the liquid storage tank 23, the liquid storage tank 23 is connected with the inlet end of the refrigeration pipeline 8, the expansion valve 9 is installed between the liquid storage tank 23 and the inlet end of the refrigeration pipeline 8, the expansion valve 9 enables the medium-temperature high-pressure liquid refrigerant to be throttled into low-temperature low-pressure wet steam through the expansion valve 9, the refrigerant is introduced into the refrigeration pipeline 8 and exchanges heat with the evaporator 1 to absorb the heat of the evaporator 1, and the refrigeration effect is achieved.
In addition, the outlet ends of the refrigeration pipelines 8 are commonly connected with a header pipe 25, one side of the header pipe 25 is connected with a U-shaped pipe 24, two ends of the U-shaped pipe 24 are respectively connected with the position of the trisection point of the header pipe 25, and the U-shaped pipe 24 is communicated with the compressor 21, so that the air return quantity of each refrigeration pipeline is more uniform. The refrigerant flows back to the compressor 21, is compressed by the compressor 21, is in a high-temperature high-pressure gaseous state, and is introduced into the condenser 22 for condensation, thereby realizing a refrigeration cycle.
The heat supply pipeline is including converging into pipe 5, converge out pipe 7 and a plurality of indulging pipe 6, a plurality of indulging 6 and dividing into the multirow and inlaying in each indulging board 11, indulge 6 and extend along indulging 11 length direction of board, a plurality of indulging 6 and a plurality of straight tube 81 intervals in the same indulging board 11 are arranged, heat supply pipeline make full use of refrigeration pipeline 8 bends the clearance that forms, make heat supply pipeline and refrigeration pipeline 8 more compact structure, in order to satisfy the requirement of filling refrigeration pipeline 8 and the abundant contact of heat supply pipeline.
In addition, the inlet end of each longitudinal pipe 6 is communicated with the gathering pipe 5, and the outlet end of each longitudinal pipe 6 is communicated with the gathering pipe 7. Specifically, the inlet pipe 5 and the longitudinal pipe 6 are both communicated with a plurality of vertical pipes 51 corresponding to the longitudinal plates 11 one by one, the vertical pipes 51 are vertically arranged, the vertical pipes 51 are communicated with a plurality of horizontal pipes 52, and the horizontal pipes 52 are communicated with a plurality of longitudinal pipes 51 corresponding to the longitudinal plates 11 one by one, so that the purpose of communicating the longitudinal pipe 6 with the inlet pipe 5 and the outlet pipe 7 is achieved.
Referring to fig. 5, the water supply system 3 includes a water supply pipe 31 and a plurality of water outlet pipes 32, and the water supply pipe 31 is connected to a water source. A plurality of water outlet pipes 32 are communicated with the water supply pipe 31, and a plurality of water outlet pipes 32 are respectively communicated with the tops of a plurality of ice making cells 4 at one side of the evaporator 1. In addition, each transverse plate 12 is provided with two through grooves 41, and the through grooves 41 are respectively arranged at the two sides of the evaporator so as to counteract the stress applied to the aluminum plate by the volume expansion of ice cubes during ice making.
In general, the heat supply medium of the deicing system is normal temperature water, the outlet pipe 7 can be connected with a water source of the water supply system 3 for the purpose of cold energy recycling, the water source can be a water tank, the heat supply medium is ice making water, and during deicing, the ice making water at normal temperature exchanges heat with the longitudinal plates 11 when passing through the heat supply pipeline, so that the purpose of deicing is realized, and the ice making water is precooled.
The implementation principle of the direct cooling ice making equipment of the embodiment of the application is as follows:
when ice is made, the bottom opening of the evaporator 1 is closed by the liftable base 10, and the ice cube tray 4 and the base 10 have a circulation gap 101, so that all the ice cube tray water injection operations can be completed at the same time.
The ice making water in the water tank is introduced into the water supply pipe 31 under the action of the water pump and enters the ice making cells 4 in the evaporator 1 through the water outlet pipe 32, and the water injection step is completed.
Then, the refrigerating system 2 leads a refrigerant into the refrigerating pipeline 8, the refrigerating pipeline 8 arranged in a snake shape covers each longitudinal plate 11 of the evaporator 1, the refrigerating efficiency is improved, the refrigerant exchanges heat with the evaporator 1 to achieve the refrigerating effect, ice making water is made into ice blocks, and the refrigerant flows back to the refrigerating system 2.
The deicing system comprises a water tank and a water pump, the deicing system and the water supply system 3 can share a water source, the water source is selected from the water tank which stores ice making water, the ice making water at normal temperature is introduced into a heat supply pipeline, and the ice making water exchanges heat with the ice making grids 4 when passing through the heat supply pipeline, so that the deicing purpose is realized, and meanwhile, the ice making water is precooled. Wherein, divide into a plurality of vertical pipes 6 with the heat supply pipeline, make full use of refrigeration pipeline 8 bends the clearance that forms for heat supply pipeline and refrigeration pipeline 8 structure are compacter, with the requirement that satisfies heat supply pipeline 8 and heat supply pipeline abundant contact, are favorable to improving ice making equipment's ice making efficiency.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A direct cooling ice making apparatus, characterized in that: the method comprises the following steps:
the ice making device comprises an evaporator (1), wherein the evaporator (1) comprises a plurality of longitudinal plates (11) and a plurality of transverse plates (12), and the plurality of transverse plates (12) and the plurality of longitudinal plates (11) are arranged in a staggered mode to form a plurality of ice making grids (4) arranged in an array mode;
the refrigeration system comprises refrigeration pipelines (8), wherein a plurality of refrigeration pipelines (8) are arranged, the refrigeration pipelines (8) are respectively embedded in a plurality of longitudinal plates (11), each refrigeration pipeline (8) comprises a plurality of straight pipes (81) and a plurality of bent pipes (82), the straight pipes (81) are distributed in the vertical direction, and the bent pipes (82) are used for communicating adjacent straight pipes (81);
the heat supply pipeline comprises a plurality of longitudinal pipes (6), the longitudinal pipes (6) are divided into a plurality of rows and embedded in each longitudinal plate (11), the longitudinal pipes (6) extend along the length direction of the longitudinal plates (11), and the longitudinal pipes (6) in the same longitudinal plate (11) and the straight pipes (81) are arranged at intervals;
a refrigeration system (2), the refrigeration system (2) being configured to introduce a refrigerant into a refrigeration line (8);
the deicing system is used for introducing a heat supply medium into the heat supply pipeline;
a water supply system (3), the water supply system (3) being used for introducing ice-making water into the evaporator (1).
2. The direct cooling ice making apparatus as set forth in claim 1, wherein: the bent pipe (82) is arranged outside the longitudinal plate (11).
3. The direct cooling ice making apparatus as set forth in claim 1, wherein: the heat supply pipeline further comprises an inflow pipe (5) and an outflow pipe (7), the inlet end of each longitudinal pipe (6) is communicated with the inflow pipe (5), and the outlet end of each longitudinal pipe (6) is communicated with the outflow pipe (7).
4. The direct cooling ice making apparatus as set forth in claim 1, wherein: the inlet end of the refrigeration pipeline (8) and the outlet end of the heat supply pipeline are arranged on the same side of the longitudinal plate (11).
5. The direct cooling ice making apparatus as set forth in claim 1, wherein: each transverse plate (12) is provided with a through groove (41).
6. The direct cooling ice making apparatus as set forth in claim 1, wherein: the water supply system (3) comprises a water supply pipe (31) and a plurality of water outlet pipes (32), the water outlet pipes (32) are communicated with the water supply pipe (31), and the water outlet pipes (32) are respectively communicated with a plurality of ice making grids (4) on one side of the evaporator (1).
7. The direct cooling ice making apparatus as set forth in claim 1, wherein: the outlet ends of the refrigeration pipelines (8) are connected with a header pipe (25) together, one side of the header pipe (25) is connected with a U-shaped pipe (24), two ends of the U-shaped pipe (24) are connected to the trisection point of the header pipe (25) respectively, and the U-shaped pipe (24) is communicated with the refrigeration system (2).
8. The direct cooling ice making apparatus as set forth in claim 3, wherein: the heat supply medium is ice making water, the junction pipe (7) is connected with the water supply system (3), and ice blocks pre-cool the ice making water in the ice removing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222929552.3U CN218672739U (en) | 2022-11-03 | 2022-11-03 | Direct-cooling ice making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222929552.3U CN218672739U (en) | 2022-11-03 | 2022-11-03 | Direct-cooling ice making equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218672739U true CN218672739U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222929552.3U Active CN218672739U (en) | 2022-11-03 | 2022-11-03 | Direct-cooling ice making equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117287862A (en) * | 2023-11-27 | 2023-12-26 | 佛山市宏成新材料科技有限公司 | Vegetable cold chain ice making system and ice making process |
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2022
- 2022-11-03 CN CN202222929552.3U patent/CN218672739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117287862A (en) * | 2023-11-27 | 2023-12-26 | 佛山市宏成新材料科技有限公司 | Vegetable cold chain ice making system and ice making process |
| CN117287862B (en) * | 2023-11-27 | 2024-02-13 | 佛山市宏成新材料科技有限公司 | Vegetable cold chain ice making system and ice making process |
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