CN221301695U - Energy-saving quick-freezing device - Google Patents
Energy-saving quick-freezing device Download PDFInfo
- Publication number
- CN221301695U CN221301695U CN202322802229.4U CN202322802229U CN221301695U CN 221301695 U CN221301695 U CN 221301695U CN 202322802229 U CN202322802229 U CN 202322802229U CN 221301695 U CN221301695 U CN 221301695U
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- China
- Prior art keywords
- belt pulley
- heat preservation
- energy
- blade
- fan motor
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- 238000007710 freezing Methods 0.000 title claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 23
- 238000004321 preservation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010257 thawing Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Abstract
The utility model discloses an energy-saving quick-freezing device, which comprises a heat-preserving shell (1), and is characterized in that: be provided with refrigeration evaporimeter (2) in heat preservation casing (1), the top of refrigeration evaporimeter (2) is provided with towards frost water pipe (13), and the below of refrigeration evaporimeter (2) is provided with conveyer belt (3), and conveyer belt (3) are located the top of cold wind pipeline (4), the both sides of cold wind pipeline (4) are provided with dryer (5) symmetrically, it has blade axle (6) to rotate jointly to support between dryer (5) and heat preservation casing (1), the one end of blade axle (6) is provided with blade (7) that are located dryer (5), and the other end is provided with passive belt pulley (8), passive belt pulley (8) link to each other with driving belt pulley (10) through belt (9), driving belt pulley (10) then set up on the output shaft of fan motor (11), still be provided with guide plate (12) in cold wind pipeline (4).
Description
Technical Field
The utility model relates to the field of freezing and quick-freezing equipment, in particular to an energy-saving quick-freezing device.
Background
The quick-acting device such as a refrigerator is a common large-scale refrigerating device, forms a low-temperature environment inside the quick-acting device, is used for preserving or freezing articles at low temperature, and has wide application in the fields of food, liquid, chemical industry, medicine, vaccine, scientific experiments and the like. The fan capable of generating enough air quantity is needed in the refrigeration house, the blades are driven to rotate to generate flowing air, and the fan for the refrigeration house can only select a motor with relatively large specification because of the large air quantity required by the refrigeration house. In the traditional refrigeration house, as the motor for driving the fan to work is arranged inside the refrigeration house, the heat generated by the motor can continuously consume the cold energy in the refrigeration house, so that the refrigeration efficiency of the refrigeration house is reduced, and the energy consumption is higher.
There is thus a need for a method or apparatus that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the energy-saving quick-freezing device which has the advantages of simple structure, ingenious design and reasonable layout, and can effectively save energy consumption and improve freezing efficiency so as to achieve the aim of reducing cost.
The technical scheme of the utility model is as follows: the utility model provides an energy-saving quick-freezing device, includes heat preservation casing 1, its characterized in that: a refrigerating evaporator 2 is arranged in the heat preservation shell 1, a defrosting water pipe 13 is arranged above the refrigerating evaporator 2, a conveyor belt 3 is arranged below the refrigerating evaporator 2, the conveyor belt 3 is positioned above a cold air pipeline 4, air cylinders 5 are symmetrically arranged on two sides of the cold air pipeline 4, a blade shaft 6 is supported between the air cylinders 5 and the heat preservation shell 1 in a rotating mode, one end of the blade shaft 6 is provided with a blade 7 positioned in the air cylinders 5, the other end of the blade shaft 6 is provided with a driven belt pulley 8, the driven belt pulley 8 is connected with a driving belt pulley 10 through a belt 9, the driving belt pulley 10 is arranged on an output shaft of a fan motor 11, a guide plate 12 is further arranged in the cold air pipeline 4,
The driven belt pulley 8, the belt 9, the driving belt pulley 10 and the fan motor 11 are all positioned outside the heat-preserving shell 1.
Compared with the prior art, the utility model has the following advantages:
The energy-saving quick-freezing device provided by the embodiment of the utility model has the advantages that the structure is simple, the design is ingenious, the layout is reasonable, the special structure is designed aiming at the problems of the traditional cold storage in the working process, the evaporator, the cold air pipeline, the air duct and other mechanisms are optimally laid, the fans are uniformly arranged on the two sides of the quick-acting device, the air pressure balance in the cold storage can be effectively maintained when the fans run, the impact of the air head on the pressure head of the heat-insulating cold storage plate can be reduced, and the service life of the cold storage can be effectively prolonged; meanwhile, the fan motor for driving the fan to work is arranged outside the heat-preserving shell, so that the motor does not consume the cold energy in the refrigerator during operation, the energy consumption can be effectively reduced, and compared with the refrigerator with the traditional structure, the improvement can reduce the energy consumption by about 10 percent; and the fan motor is positioned outside the refrigeration house, thereby being beneficial to cleaning, overhauling and maintaining the motor. In conclusion, the energy-saving quick-freezing device has various advantages, is particularly suitable for popularization and application in the field, and has very broad market prospect.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
The device comprises a heat preservation shell 1, a refrigeration evaporator 2, a conveyor belt 3, a cold air pipeline 4, an air duct 5, a blade shaft 6, blades 7, a driven belt pulley 8, a belt 9, a driving belt pulley 10, a fan motor 11, a guide plate 12 and a defrosting water pipe 13.
Detailed Description
The following description of the embodiments of the utility model refers to the accompanying drawings, in which: as shown in figure 1, the energy-saving quick freezing device comprises a heat preservation shell 1, wherein a refrigeration evaporator 2 is arranged in the heat preservation shell 1, a defrosting water pipe 13 is arranged above the refrigeration evaporator 2, a conveyor belt 3 is arranged below the refrigeration evaporator 2, the conveyor belt 3 is positioned above a cold air pipeline 4, air cylinders 5 are symmetrically arranged on two sides of the cold air pipeline 4, a blade shaft 6 is supported between the air cylinders 5 and the heat preservation shell 1 in a rotating way, one end of the blade shaft 6 is provided with a blade 7 positioned in the air cylinder 5, the other end of the blade shaft 6 is provided with a driven belt pulley 8, the driven belt pulley 8 is connected with a driving belt pulley 10 through a belt 9, the driving belt pulley 10 is arranged on an output shaft of a fan motor 11, a guide plate 12 is also arranged in the cold air pipeline 4,
The driven belt pulley 8, the belt 9, the driving belt pulley 10 and the fan motor 11 are all positioned outside the heat-preserving shell 1.
The working process of the energy-saving quick-freezing device provided by the embodiment of the utility model is as follows: when refrigeration is needed, a control system sends an instruction to a fan motor 11 in the refrigerator, the fan motor 11 works to drive a driving belt pulley 10 to rotate, the driving belt pulley 10 drives a driven belt pulley 8 to rotate through a belt 9, a blade shaft 6 drives a blade 7 to rotate, flowing air can be generated in an air drum 5 when the blade 7 rotates, the air is directly blown onto a guide plate 12 and then changes direction, and the air flows upwards from the lower direction to take away the temperature of frozen products on a conveyor belt 3, so that the aim of quick freezing is fulfilled;
The wind with heat continues to flow upwards and enters the refrigeration evaporator 2 to exchange heat, and finally becomes cold air to flow out from the top outlet of the refrigeration evaporator 2, then the cold air flows downwards to the lower part from the two sides of the refrigeration evaporator 2, returns to the air duct 5 again under the action of the blades 7, and absorbs the heat of frozen products on the conveyor belt 3;
In the working process, because the fan motor 11 is not arranged in the heat-preserving shell 1, heat generated during the working of the fan motor 11 is directly discharged to the surrounding environment, and the cold quantity in the heat-preserving shell 1 is not consumed, so that the utilization rate of the cold quantity is improved, the freezing speed is accelerated, and the energy consumption is reduced.
Claims (1)
1. The utility model provides an energy-saving quick-freezing device, includes heat preservation casing (1), its characterized in that: the utility model is characterized in that a refrigeration evaporator (2) is arranged in the heat preservation shell (1), a defrosting water pipe (13) is arranged above the refrigeration evaporator (2), a conveyor belt (3) is arranged below the refrigeration evaporator (2), the conveyor belt (3) is positioned above a cold air pipeline (4), air cylinders (5) are symmetrically arranged on two sides of the cold air pipeline (4), a blade shaft (6) is supported between the air cylinders (5) and the heat preservation shell (1) in a common rotation mode, one end of the blade shaft (6) is provided with a blade (7) positioned in the air cylinders (5), the other end of the blade shaft is provided with a driven belt pulley (8), the driven belt pulley (8) is connected with a driving belt pulley (10) through a belt (9), the driving belt pulley (10) is arranged on an output shaft of a fan motor (11), a guide plate (12) is further arranged in the cold air pipeline (4),
The driven belt pulley (8), the belt (9), the driving belt pulley (10) and the fan motor (11) are all positioned outside the heat-preserving shell (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221301695U true CN221301695U (en) | 2024-07-09 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |