CN216868914U - Energy-saving type refrigeration house for storing konjak - Google Patents
Energy-saving type refrigeration house for storing konjak Download PDFInfo
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- CN216868914U CN216868914U CN202220171303.XU CN202220171303U CN216868914U CN 216868914 U CN216868914 U CN 216868914U CN 202220171303 U CN202220171303 U CN 202220171303U CN 216868914 U CN216868914 U CN 216868914U
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Abstract
The utility model provides an energy-saving type refrigeration house for konjak storage, which comprises a refrigeration house wall body and a refrigeration house dome; a supporting ceiling is arranged between the wall body of the refrigeration house and the dome of the refrigeration house along the length direction of the refrigeration house; a plurality of refrigeration fans are arranged on the supporting ceiling at equal intervals, and finned tube arrays are arranged in cooperation with the refrigeration fans; a defrosting mechanism is arranged on the dome of the cold storage and corresponds to the finned tube array; a plurality of air supply outlets and air return inlets are respectively arranged at two ends of the refrigeration fan on two sides of the support ceiling and the wall body of the refrigeration house; a bell mouth type air supply baffle is arranged corresponding to the air supply outlet, and a return air baffle is arranged corresponding to the return air inlet. The refrigeration house reduces the temperature difference gradient of the wind field in the refrigeration house, shortens the cooling time of the refrigeration house and improves the refrigeration efficiency; the problem of air channeling between adjacent air coolers is remarkably reduced, air channeling of air return ports of the adjacent air coolers is prevented, the heat utilization efficiency is improved, and the defrosting time is reduced; the defrosting mechanism can obviously reduce frost condensation on the air cooler finned tube array and improve the refrigeration efficiency of the refrigeration house.
Description
Technical Field
The utility model relates to the technical field of refrigeration and quick freezing, in particular to an energy-saving type refrigeration house for konjak storage.
Background
In recent years, in the fields of food preservation, quick freezing and the like, the surfaces of heat exchangers of a refrigeration house, quick freezing equipment and the like are frosted due to low-temperature and high-humidity working conditions. The frosting increases the heat exchange thermal resistance between the refrigerant and the environment, so that the low-temperature working condition is difficult to maintain in a refrigeration house or a quick-freezing cabinet, the storage of food and the fresh-keeping of food are influenced, and the periodic defrosting must be carried out on the surface of the heat exchanger. In the defrosting process of the existing refrigeration house or quick-freezing equipment, the frost on the surface of a heat exchanger is removed by hot ammonia defrosting or water defrosting after the machine is stopped, and the refrigerating effect of an air cooler can be ensured after the defrosting is finished.
In the defrosting process of the existing continuous refrigeration house, when a certain group of refrigeration equipment is defrosted, air leakage of the refrigeration equipment working adjacently is easily caused, so that hot air enters the cold air machine working normally adjacently, the refrigeration efficiency is reduced, and the temperature in the refrigeration house is easily caused to generate large fluctuation to influence the food quality; because the relative humidity of the working environment of the food processing quick-freezing and refrigerating equipment is higher, the forming and growing speed of the frost layer on the surface of the fin is correspondingly higher, more frost layers are easily formed on the fin tube, and the refrigerating effect of the air cooler is serious; in addition, the air outlet of the cooling fan in the refrigeration house is uneven, so that the temperature in the refrigeration house forms gradient, food is uneven in freezing in the storage process, and the freezing storage quality is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an energy-saving type refrigeration house for konjak storage, so as to solve the problems of air leakage and uneven temperature distribution of the existing refrigeration house refrigeration fan.
In order to solve the technical problem, the utility model provides an energy-saving type refrigeration house for konjak storage, which comprises a refrigeration house wall and a refrigeration house dome arranged at the top end of the refrigeration house wall;
a supporting ceiling is arranged between the wall body of the refrigeration house and the dome of the refrigeration house along the length direction of the refrigeration house;
a plurality of refrigeration fans are arranged on the supporting ceiling at equal intervals along the length direction of the refrigeration house, and finned tube arrays are arranged on the supporting ceiling in a matched manner with the refrigeration fans;
the defrosting mechanism is arranged on the top of the cold storage vault and corresponds to each finned tube array and is used for removing frost condensation of the finned tube arrays;
a plurality of air supply outlets and air return inlets are respectively arranged at the two ends of the refrigeration fan on the two sides of the support ceiling and the wall of the refrigeration house;
and a bell mouth type air supply baffle is arranged corresponding to the air supply outlet, and a return air partition is arranged corresponding to the return air inlet.
Preferably, a defrosting mechanism is arranged below the return air partition plate correspondingly.
Preferably, the defrosting mechanism is a defrosting coil pipe arranged on the wall body of the refrigeration house, and a water inlet pipe and a water outlet pipe which are positioned outside the wall body of the refrigeration house are arranged at two ends of the defrosting coil pipe.
The technical scheme of the utility model at least comprises the following technical effects:
1. according to the efficient energy-saving refrigeration house, the horn-mouth-shaped air supply baffle is adopted, so that the air quantity of the air supply outlet can be uniformly dispersed and acted on the konjak storage rack in the refrigeration house, and the temperature difference gradient of an air field in the refrigeration house is reduced, so that the cooling time of the refrigeration house is shortened, and the refrigeration efficiency is improved;
2. the air return partition plate is arranged on the air return opening to reduce the height of the air return opening, so that the problem of air channeling between adjacent air coolers can be remarkably reduced, hot air can be effectively prevented from overflowing to the air return opening of the adjacent air cooler when defrosting operation is performed on a finned tube array, the heat utilization efficiency is improved, the defrosting time is reduced, and the defrosting efficiency is improved;
3. according to the embodiment of the application, the defrosting mechanism is correspondingly arranged below the return air partition plate of the return air inlet of the refrigeration house, so that wet air in stored materials can form a frost layer on the defrosting mechanism, and hot water can be introduced or manual defrosting can be carried out after the frost layer is accumulated to a certain thickness; the arrangement can obviously reduce frost condensation on the finned tube array of the air cooler and improve the refrigeration efficiency of the refrigeration house.
Drawings
Fig. 1 is a schematic diagram of a sectional structure in the width direction of a refrigerator in the embodiment of the application.
Reference numerals:
100. an energy-saving type refrigeration house; 1. a wall of a cold storage; 2. a bell mouth type air supply baffle; 3. an air supply outlet; 4. supporting a ceiling; 5. an air cooler; 6. a liquid separation plate; 7. a finned tube array; 8. a defrosting mechanism; 9. a defrosting water pipe; 10. spraying holes; 11. a freezer dome; 12. an air return opening; 13. a defrosting drain pipe; 14. a return air partition plate; 15. a defrosting mechanism; 16. a water inlet pipe; 17. a drain pipe; 18. konjaku stores frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the description of the embodiments of the utility model given above, are within the scope of protection of the utility model.
An energy-saving type refrigeration house 100 for storing konjak comprises a refrigeration house wall 1 and a refrigeration house dome 11 arranged at the top end of the refrigeration house wall; a supporting ceiling 4 is arranged between the wall 1 of the refrigeration house and the dome 11 of the refrigeration house along the length direction of the refrigeration house; a plurality of refrigerating fans 5 are arranged on the supporting ceiling 4 at equal intervals along the length direction of the refrigeration house, and a finned tube array 7 is arranged in cooperation with the refrigerating fans; the cold storage dome 11 is provided with a defrosting mechanism 8 corresponding to each finned tube array, and the defrosting mechanism 8 is used for removing the frost condensation of the finned tube arrays; the supporting ceiling 4 and the two sides of the wall 1 of the refrigeration house are respectively provided with a plurality of air supply outlets 3 and air return inlets 12 at the two ends of the refrigeration fan 5; and a bell mouth type air supply baffle 2 is arranged corresponding to the air supply outlet 3, and a return air partition plate 14 is arranged corresponding to the return air inlet 12.
The specific embodiment is as follows, as shown in fig. 1: the utility model provides an energy-saving freezer for konjaku is stored, energy-saving freezer 100 includes freezer wall 1 and freezer wall top set up freezer dome 11: a supporting ceiling 4 is arranged between the wall 1 of the refrigeration house and the dome 11 of the refrigeration house along the length direction of the refrigeration house, and an installation cavity is formed between the supporting ceiling and the dome of the refrigeration house; a plurality of refrigerating fans 5 are arranged in the mounting cavity on the supporting ceiling 4 at equal intervals along the length direction of the refrigeration house, and a finned tube array 7 is arranged in cooperation with the refrigerating fans and used for enhancing the heat exchange effect on control, so that the temperature in the refrigeration house is efficiently reduced; the cold storage dome 11 is provided with a defrosting mechanism 8 corresponding to each finned tube array, and the defrosting mechanism 8 is used for removing frost condensation of the finned tube arrays, so that the working efficiency of an air cooler and the finned tube arrays is ensured; the supporting ceiling 4 and two sides of the wall 1 of the refrigeration house are respectively provided with a plurality of air supply outlets 3 and air return inlets 12 at two ends of the refrigeration fan 5, namely the air supply outlets and the air return inlets are correspondingly arranged with the air cooler along the length direction of the refrigeration house along two sides of the supporting ceiling, and the number of the air cooler, the air supply outlets and the air return inlets thereof is reasonably arranged according to the power and the air supply quantity of the air cooler; a bell mouth type air supply baffle 2 is arranged corresponding to the air supply outlet 3, and a return air partition plate 14 is arranged corresponding to the return air inlet 12;
specifically, according to the high-efficiency energy-saving refrigeration house disclosed by the embodiment of the application, the horn-mouth-shaped air supply baffle is adopted, so that the air quantity of the air supply outlet can be uniformly dispersed and acted on the konjac storage rack 18 in the refrigeration house, and the temperature difference gradient of an air field in the refrigeration house is reduced, so that the cooling time of the refrigeration house is shortened, and the refrigeration efficiency is improved; set up in the height of the return air baffle in order to reduce the return air inlet in the return air inlet, can show and reduce and scurry the wind problem between the adjacent air-cooler, hot-air spills over to the return air inlet of adjacent air-cooler when can effectively preventing to carry out towards the frost operation to finned tube array, improves heat utilization efficiency, reduces towards the frost time, provides towards frost efficiency.
In a preferred embodiment of the present application, as shown in fig. 1, the defrosting mechanism 8 includes a liquid distribution plate 6 disposed along an inner side of a dome of the freezer, and the liquid distribution plate 6 is a cavity mechanism; the liquid separation plate 6 is provided with a defrosting water pipe 9, and the bottom surface of the liquid separation plate 6 and each finned tube array 7 are correspondingly provided with a plurality of spraying holes 10; the lower part of the supporting ceiling 4 is provided with a pipeline bracket and a defrosting drain pipe 13 erected on the pipeline bracket. In the embodiment, the defrosting mechanism injects hot water into the liquid distribution plate through the defrosting water pipe, and uniformly sprays the hot water or hot air on the finned tube array through the liquid distribution plate so that the condensed frost is melted into water, and the melted water is discharged out of the refrigeration house through the liquid receiving disc arranged on the lower side of the finned tube array and the defrosting water discharge pipe connected with the liquid receiving disc; the finned tube array can be efficiently defrosted regularly through the defrosting mechanism, so that the refrigeration effect of the air cooler is guaranteed.
In another preferred embodiment of the present application, as shown in fig. 1, a defrosting mechanism 15 is provided corresponding to the lower side of the return air partition 14; the defrosting mechanism 15 is a defrosting coil pipe arranged on the wall body of the refrigeration house, and a water inlet pipe 16 and a water outlet pipe 17 which are arranged outside the wall body of the refrigeration house are arranged at two ends of the defrosting coil pipe. In the embodiment, the defrosting mechanism is correspondingly arranged below the return air partition plate of the return air inlet of the refrigeration house, so that wet air in stored materials can form a frost layer on the defrosting mechanism, and hot water can be introduced or manual defrosting can be carried out after the frost layer is accumulated to a certain thickness; the arrangement can obviously reduce frost condensation on the finned tube array of the air cooler and improve the refrigeration efficiency of the refrigeration house.
Based on the above embodiment, the inner sides of the cold storage wall 1, the cold storage dome 11 and the supporting ceiling 4 are provided with heat insulation material layers; the heat-insulating material can adopt materials such as a heat-insulating foam layer in the prior art, thereby ensuring the heat-insulating efficiency of the refrigeration house and reducing the energy consumption.
The use method or the working principle of the utility model is as follows:
according to the efficient energy-saving refrigeration house, the horn-mouth-shaped air supply baffle is adopted, so that the air quantity of the air supply outlet can be uniformly dispersed and acted on the konjak storage rack in the refrigeration house, the temperature difference gradient of an air field in the refrigeration house is reduced, and the cooling time of the refrigeration house is shortened; the air return partition plate is arranged at the air return opening so as to reduce the height of the air return opening, the air channeling problem between adjacent air coolers can be remarkably reduced, and hot air can be effectively prevented from overflowing to the air return opening of the adjacent air cooler when the finned tube array is subjected to defrosting operation; the defrosting mechanism injects water into the liquid distribution plate through the defrosting water pipe, the water is uniformly sprayed on the finned tube array through the liquid distribution plate, condensed frost is melted into water, and the water is discharged out of the refrigeration house through a liquid receiving disc arranged on the lower side of the finned tube array and a defrosting water discharging pipe connected with the liquid receiving disc; the defrosting mechanism is correspondingly arranged below the return air partition plate of the return air inlet of the refrigeration house, so that wet air in stored materials can form a frost layer on the defrosting mechanism, and hot water can be introduced or manual defrosting can be carried out after the frost layer is accumulated to a certain thickness.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that it would be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the utility model, and such modifications and enhancements are also considered to be within the scope of the utility model.
Claims (3)
1. The utility model provides an energy-saving freezer for konjaku is stored which characterized in that: the energy-saving type refrigeration house (100) comprises a refrigeration house wall body (1) and a refrigeration house dome (11) arranged at the top end of the refrigeration house wall body;
a supporting ceiling (4) is arranged between the wall (1) of the refrigeration house and the dome (11) of the refrigeration house along the length direction of the refrigeration house;
a plurality of refrigerating fans (5) are arranged on the supporting ceiling (4) at equal intervals along the length direction of the refrigeration house, and finned tube arrays (7) are arranged in a matching manner with the refrigerating fans;
the defrosting mechanism (8) is arranged on the cold storage dome (11) and corresponds to each finned tube array, and the defrosting mechanism (8) is used for removing the condensed frost of the finned tube array;
a plurality of air supply outlets (3) and air return inlets (12) are respectively arranged at two ends of the refrigeration fan (5) on two sides of the support ceiling (4) and the refrigeration house wall (1);
a bell mouth type air supply baffle (2) is arranged corresponding to the air supply outlet (3), and an air return partition plate (14) is arranged corresponding to the air return inlet (12).
2. The energy-saving type refrigeration house for konjak storage according to claim 1, characterized in that: and a defrosting mechanism (15) is arranged below the return air partition plate (14).
3. The energy-saving type refrigeration house for konjak storage according to claim 2, characterized in that: defrosting mechanism (15) are for locating the defrosting coil pipe on the freezer wall body, and defrosting coil pipe both ends are provided with and are located outer inlet tube (16), drain pipe (17) of freezer wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171303.XU CN216868914U (en) | 2022-01-21 | 2022-01-21 | Energy-saving type refrigeration house for storing konjak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171303.XU CN216868914U (en) | 2022-01-21 | 2022-01-21 | Energy-saving type refrigeration house for storing konjak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868914U true CN216868914U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220171303.XU Active CN216868914U (en) | 2022-01-21 | 2022-01-21 | Energy-saving type refrigeration house for storing konjak |
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| Country | Link |
|---|---|
| CN (1) | CN216868914U (en) |
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- 2022-01-21 CN CN202220171303.XU patent/CN216868914U/en active Active
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