CN213421562U - Dual-purpose refrigeration house - Google Patents
Dual-purpose refrigeration house Download PDFInfo
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- CN213421562U CN213421562U CN202022116502.4U CN202022116502U CN213421562U CN 213421562 U CN213421562 U CN 213421562U CN 202022116502 U CN202022116502 U CN 202022116502U CN 213421562 U CN213421562 U CN 213421562U
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Abstract
The utility model discloses a dual-purpose freezer, including the freezer, heated board and guide duct, be provided with first air-cooler in the freezer, first air-cooler has the air outlet, the periphery of heated board ring locating first air-cooler and separate into first region and second region with the inner space of freezer, first air-cooler is located first region, the one end of guide duct is connected in the air outlet, the other end of guide duct extends to the second region, the guide duct is equipped with the wind-guiding valve, the wind-guiding valve is used for controlling the air outlet and communicates so that first region forms the scrabble region with first region, or be used for controlling air outlet and the regional intercommunication of second so that the second region forms cold-stored region. The utility model discloses implement the dual-purpose freezer that provides, utilize the heated board to separate into the inner space of freezer and promptly freeze the region and cold-stored region, can realize that the fresh-keeping goods of low temperature can realize promptly freezing the goods again, can be one storehouse dual-purpose, and need not additionally to set up the not high promptly storehouse of freezing of availability factor at ordinary times again to be favorable to practicing thrift the space and save the cost.
Description
Technical Field
The utility model relates to a freezer technical field especially relates to a dual-purpose freezer.
Background
Cold chain logistics are commonly used for transporting goods such as food, medicines and the like which need to be refrigerated or frozen, and the goods such as the food, the medicines and the like are transported by a cold chain logistics method, so that good quality preservation of the goods such as the food, the medicines and the like in the transportation process can be ensured. For the goods needing to be frozen in transportation, because the temperature of the goods is usually increased in the cold chain transportation process, the goods need to be frozen firstly and then put in storage when reaching the destination, so an emergency freezing storage is usually additionally built to freeze the goods for the occasional needs. However, the extra construction of the quick freezing warehouse has high cost and high investment cost, and also needs to occupy extra space. In addition, most goods do not need to be refrozen first and then put in storage, so that the use efficiency of the quick freezing storage is not high at ordinary times, and certain maintenance cost is required even when the quick freezing storage is idle, so that the overall investment cost is high.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses dual-purpose freezer can also realize the scrabble goods when realizing the fresh-keeping goods of low temperature, need not additionally to set up the scrabble storehouse again, is favorable to saving the cost.
In order to achieve the above object, the utility model discloses a dual-purpose freezer, include:
the refrigerator is internally provided with a first air cooler, and the first air cooler is provided with an air outlet;
the heat insulation plate is arranged on the periphery of the first air cooler in a surrounding mode and divides the internal space of the refrigeration house into a first area and a second area, the first air cooler is located in the first area, and the second area is located on the periphery of the first area; and
one end of the air guide pipe is connected to the air outlet, the other end of the air guide pipe extends to the second area, the air guide pipe is provided with an air guide valve, the air guide valve is used for controlling the air outlet to be communicated with the first area so that the first area forms a quick freezing area, and the air guide valve is further used for controlling the air outlet to be communicated with the second area so that the second area forms a cold storage area.
As an optional implementation manner, in an embodiment of the present invention, there is one air guide valve, a first opening is disposed at a position of the air guide pipe located in the first area, the first opening is respectively communicated with the air outlet and the first area, the air guide valve is disposed in the air guide pipe and is disposed adjacent to the first opening, and the air guide valve is used to close the first opening or another end of the air guide pipe, so that the air outlet is communicated with the second area or the first area.
As an optional implementation manner, in an embodiment of the present invention, the number of the air guiding valves is two, two air guiding valves are a first air guiding valve and a second air guiding valve respectively, a first opening is disposed at a position of the air guiding pipe located in the first area, the first opening is communicated with the air outlet and the first area respectively, the first air guiding valve is disposed at the first opening, the first air guiding valve is used to control the communication or the closing of the air outlet and the first area, the second air guiding valve is disposed at the other end of the air guiding pipe, and the second air guiding valve is used to control the communication or the closing of the air outlet and the second area.
As an optional implementation manner, in an embodiment of the present invention, the heat insulation board is provided with a door body, and the door body is used for controlling the communication or the closing of the first area and the second area; or
The freezer has the lateral wall that forms the internal face in first region, the lateral wall is equipped with the door body, the door body is used for controlling first region with the outside intercommunication of freezer or closure.
As an optional implementation manner, in an embodiment of the present invention, the first air cooler further includes a return air inlet, the return air inlet is located in the first area, and the return air inlet is used for absorbing the gas in the rapid freezing area to the first air cooler.
As an optional implementation manner, in an embodiment of the present invention, the insulation board is provided with a second opening, and a door body is movably disposed at the second opening, and the door body is used for closing or opening the second opening to control the communication or closing between the first area and the second area;
when the air outlet is communicated with the first area, the door body is closed, and the air outlet is communicated with the air return inlet through the first area;
when the air outlet is communicated with the second area, the door body is opened, and the air outlet is communicated with the air return opening through the second area and the first area.
As an optional implementation manner, in an embodiment of the present invention, the first area is provided with a plurality of the first air coolers, the plurality of the first air coolers are arranged at intervals, the air guiding duct is correspondingly provided in a plurality, and one end of each air guiding duct is connected to the air outlet of each corresponding first air cooler.
As an optional implementation manner, in an embodiment of the present invention, at least one second air cooler is further disposed in the cooling warehouse, and the second air cooler is located in the second area.
As an optional implementation manner, in an embodiment of the present invention, the number of the insulation boards is multiple, multiple insulation boards are connected in sequence, and multiple insulation boards are connected to the inner wall surface of the cold storage in an enclosing manner; or, the heated board is one, the heated board is for encircleing the annular structure that the periphery of first air-cooler a week set up.
As an alternative, in an embodiment of the present invention, the air guiding pipe is a pipe with its outer surface plated with a zinc layer.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the embodiment of the utility model provides a dual-purpose freezer, through set up the heated board in the freezer, utilize the heated board to separate into the interior space of freezer and freeze the region promptly and cold-stored region, when needing to freeze promptly, open the wind-guiding valve of guide duct, make the air outlet of first air-cooler and promptly freeze the region intercommunication, thus can make the temperature in the promptly freeze the region maintain below-30 ℃, use as promptly freezing storehouse; and when the rapid freezing is not needed, the air guide valve of the air guide pipe is closed, so that the air outlet of the first air cooler is communicated with the cold storage area, and the temperature in the cold storage area can be maintained at-25 ℃ to-10 ℃ for use as a low-temperature storage. Therefore, the refrigeration house can realize low-temperature fresh-keeping goods and quick freezing goods, can be dual-purpose, does not need to additionally arrange the quick freezing house with low service efficiency at ordinary times, and is favorable for saving space and cost.
Furthermore, because the utility model discloses a first region is through the heated board with near the region of the first air-cooler in the freezer enclose close a closed rapid freezing region who forms, also can utilize the original first air-cooler of freezer to make the temperature in the rapid freezing region maintain below-30 ℃, need not additionally to set up first air-cooler, can more effectively practice thrift the cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a dual-purpose freezer disclosed in the embodiment of the present invention;
fig. 2 is a sectional view of a dual-purpose freezer disclosed in the embodiment of the present invention;
fig. 3 is another sectional view of the dual-purpose freezer disclosed in the embodiment of the present invention;
fig. 4 is an internal structure schematic diagram of the dual-purpose freezer disclosed in the embodiment of the present invention.
Icon: 100. a dual-purpose cold storage; 1. a cold storage; 11. a first air cooler; 12. a first region; 13. a second region; 14. a second air cooler; 2. a thermal insulation board; 21. a door body; 22. a second opening; 3. an air guide pipe; 31. a wind guide valve; 31a, a first air guide valve; 31b, a second air guide valve; 32. a first opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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 present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Referring to fig. 1 and 2, an embodiment of the present invention discloses a dual-purpose freezer, the dual-purpose freezer 100 includes a freezer 1, a heat insulation board 2 and an air guide pipe 3, a first air cooler 11 is disposed in the freezer 1, the first air cooler 11 has an air outlet (not shown), the heat insulation board 2 is disposed around the first air cooler 11 and separates an inner space of the freezer 1 into a first region 12 and a second region 13, wherein the second region 13 is disposed around the first region 12, the first air cooler 11 is disposed in the first region 12, one end of the air guide pipe 3 is connected to the air outlet of the first air cooler 11, the other end of the air guide pipe 3 extends to the second region 13, and the air guide pipe 3 is provided with an air guide valve 31, the air guide valve 31 is used for controlling the air outlet of the first air cooler 11 to communicate with the first region 12 so that the first region 12 forms a freeze-emergency region, or the air guide valve 31 is used for controlling the air outlet of the first air cooler 11 to communicate with the second region 13 so that the second region 13 communicates Forming a refrigerated area.
Wherein the quick freezing area is an area with the temperature of less than about minus 30 ℃, and the refrigerating area is an area with the temperature of between about minus 25 ℃ and minus 10 ℃.
The dual-purpose refrigeration house 100 can be applied to cold chain logistics, goods production places, transfer stations or goods destinations and the like built in cold chain transportation lines, and can be used for refrigerating or freezing goods specifically, so that good quality preservation of the goods in the cold chain transportation process is ensured. For example, most goods in ordinary transportation need only be refrigerated and do not need to be frozen suddenly, and at this time, the air guiding valve 31 on the air guiding pipe 3 can be controlled to connect the air outlet of the first air cooler 11 with the second area 13, so as to maintain the temperature of the second area 13 at-25 ℃ to-10 ℃, and the air guiding pipe is used as a refrigerator for refrigerating goods.
For another example, for goods which are occasionally transported and need to be frozen suddenly, because the temperature of the goods is usually increased during the transportation process of cold-chain logistics, the goods need to be frozen again before being put into a warehouse when arriving at a transfer station or a destination, at this time, the air guiding valve 31 on the air guiding pipe 3 can be controlled to connect the air outlet of the first air cooler 11 with the first area 12, so as to maintain the temperature of the first area 12 below-30 ℃, so that the first area 12 can be used as a frozen-suddenly warehouse to freeze the goods.
For another example, in some special periods (bird flu periods), in order to avoid infection, a large amount of slaughtered poultry, such as chickens, ducks or geese, is usually slaughtered, and at this time, the poultry needs to be frozen in a quick freezing warehouse to be stored, and at this time, the air guiding valve 31 on the air guiding pipe 3 can be controlled to connect the air outlet of the first air cooler 11 with the first area 12, so that the temperature of the first area 12 is maintained below-30 ℃, so that the first area 12 can be used as a quick freezing warehouse to quickly freeze goods.
According to the above, when the cold chain transportation needs to freeze goods urgently or in some special periods, the goods urgently frozen in the emergency freezing warehouse is used, namely the emergency freezing warehouse is needed in cold chain logistics, but the emergency freezing warehouse is not high in use efficiency at ordinary times, compared with the emergency freezing warehouse additionally and independently constructed, the heat insulation board 2 is used for dividing the internal space of the refrigeration warehouse 1 into an emergency freezing area and a refrigeration area, and when the emergency freezing is not needed at ordinary times, the air guide valve 31 of the air guide pipe 3 can be controlled to enable the air outlet of the first air cooler 11 to be communicated with the refrigeration area, so that the temperature in the refrigeration area can be maintained at-25 ℃ to-10 ℃ and used as the refrigeration warehouse; when the rapid freezing is needed, the air guide valve 31 of the air guide pipe 3 can be controlled to enable the air outlet of the first air cooler 11 to be communicated with the rapid freezing area, so that the temperature in the rapid freezing area can be maintained below minus 30 ℃, and the air conditioner can be used as a rapid freezing warehouse. That is to say, the dual-purpose freezer 100 of this application can realize the goods that keep fresh at low temperature and can realize the goods that suddenly freezes, can be dual-purpose in a storehouse, is favorable to practicing thrift the space and saves the cost.
In addition, because the first region 12 of this application is the closed rapid freezing region that forms through the heated board 2 with the regional enclosure of being close to first air-cooler 11 in freezer 1, also can utilize original first air-cooler 11 of freezer 1 to make the temperature in the rapid freezing region maintain below-30 ℃, need not additionally to set up first air-cooler 11, can more effectively practice thrift the cost.
It can be known that ice usually forms on the outer surface of the air guide tube 3, that is, the outer surface of the air guide tube 3 usually contacts with water, and the air guide tube 3 is preferably a tube with a zinc layer plated on the outer surface, so that rusting of the air guide tube 3 can be reduced, and the service life of the air guide tube 3 can be prolonged.
In order to realize that the air guiding valve 31 can be used for controlling the air outlet of the first air cooler 11 to be communicated with the first area 12 and also can be used for controlling the air outlet of the first air cooler 11 to be communicated with the second area 13, the number of the air guiding valves 31 can be one or two.
In an alternative embodiment, as shown in fig. 2, fig. 2 shows a sectional view of a dual-purpose freezer 100 in which the air duct 3 is provided with an air duct valve 31. When the air guiding valve 31 is one, the air guiding pipe 3 is provided with a first opening 32 at a position in the first area 12, the first opening 32 is respectively communicated with the air outlet of the first air cooler 11 and the first area 12, the air guiding valve 31 is arranged in the air guiding pipe 3 and is close to the first opening 32, the air guiding valve 31 can be used for sealing the first opening 32 or the other end of the air guiding pipe 3 so as to communicate the air outlet with the second area 13 or the first area 12, that is, when the air guiding valve 31 seals the first opening 32, the air outlet of the first air cooler 11 is communicated with the second area 13 through the other end of the air guiding pipe 3, and when the air guiding valve 31 seals the other end of the air guiding pipe 3, the air outlet of the first air cooler 11 is communicated with the first area 12 through the first opening 32. Therefore, the air outlet of the first air cooler 11 can be controlled to be communicated with the first area 12 or the second area 13 through one air guide valve 31, the number of the air guide valves 31 is small, and the installation efficiency of the air guide valves 31 is improved.
In another alternative embodiment, as shown in fig. 3, fig. 3 shows a cross-sectional view of a dual-purpose freezer 100 in which the air duct 3 is provided with two air duct valves 31. When the number of the air guiding valves 31 is two, the two air guiding valves 31 are a first air guiding valve 31a and a second air guiding valve 31b respectively, the position of the air guiding pipe 3 in the first area 12 is provided with a first opening 32, the first opening 32 is communicated with the air outlet of the first air cooler 11 and the first area 12 respectively, the first air guiding valve 31a is arranged at the first opening 32, the first air guiding valve 31a can be used for controlling the communication or the closing of the air outlet of the first air cooler 11 and the first area 12, and the second air guiding valve 31b is arranged at the other end of the air guiding pipe 3, that is, the distance from the second air guiding valve 31b to the air outlet of the first air cooler 11 is longer than the distance from the first air guiding valve 31a to the outlet of the first air cooler 11, and the second air guiding valve 31b can be used for controlling the communication or the closing of the air outlet of the first air cooler 11 and the second area 13. That is, when the first air guiding valve 31a is opened and the second air guiding valve 31b is closed, the air outlet of the first air cooler 11 is communicated with the first area 12 through the first opening 32; conversely, when the first air guide valve 31a is closed and the second air guide valve 31b is opened, the outlet of the first air cooler 11 communicates with the second region 13 through the other end of the air guide duct 3. In this embodiment, the two air guiding valves 31 work together to control whether the air outlet of the first air cooler 11 is communicated with the first area 12 or the second area 13, and the air guiding valves 31 with simple structures can be adopted, so that the cost is saved.
In one embodiment, as shown in fig. 4, the heat insulation board 2 is provided with a door body 21, the door body 21 can be used for controlling the communication or closing of the first area 12 and the second area 13, so that goods outside the refrigerator 1 can enter the first area 12 through the second area 13 and the door body 21 in sequence; in another embodiment, the refrigerator 1 has a side wall forming an inner wall surface of the first area 12, the side wall is provided with a door body 21, the door body 21 can be used for controlling the communication or the closing between the first area 12 and the outside of the refrigerator 1, and then goods outside the refrigerator 1 can directly enter the first area 12 through the door body 21.
For example, the heat insulation board 2 is provided with the door body 21, and the door body 21 can be used for controlling the communication or closing of the first area 12 and the second area 13. Specifically, the heat insulation board 2 is provided with a second opening 22, the door body 21 is movably arranged at the second opening 22, and the door body 21 can be used for closing or opening the second opening 22 to control the communication or closing of the first area 12 and the second area 13, that is, when the door body 21 is opened, the first area 12 is communicated with the second area 13 through the second opening 22; when the door 21 is closed, the first area 12 and the second area 13 are kept closed.
Further, the first air cooler 11 further includes a return air inlet (not shown) located in the first area 12, and the return air inlet can be used for absorbing the air in the fast freezing area into the first air cooler 11. When the air outlet of the first cold air blower 11 is communicated with the first area 12 and the door body 21 is closed, the air outlet and the air return inlet of the first cold air blower are communicated through the first area 12 to form a small-range circulation loop, so that the first area 12 forms a quick-freezing area; when the outlet of the first cold air blower 11 is communicated with the second area 13 and the door 21 is opened, the outlet and the return air inlet of the first cold air blower 11 are communicated with each other through the second area 13 and the first area 12 to form a large-scale circulation loop, so that the second area 13 forms a cold storage area, in this case, the first area 12 can also form a cold storage area.
Through adopting above-mentioned technical scheme, when first air-cooler 11 during operation, the air outlet of first air-cooler 11 is discharged gas into freezer 1, and the return air inlet of first air-cooler 11 is also continuous inhales the air in freezer 1 into first air-cooler 11 to form a circulation circuit, can reduce the heat in freezer 1 through this circulation circuit and scatter and disappear, reduce the acting of first air-cooler 11, the energy saving.
In some embodiments, the first area 12 may be provided with a plurality of first air-cooling fans 11, and the plurality of first air-cooling fans 11 are arranged at intervals, so that on one hand, the refrigerating capacity of the dual-purpose freezer 100 of the present application can be increased; on the other hand, set up a plurality of first air-coolers 11, when one of them first air-cooler 11 damages and needs the maintenance, other first air-cooler 11 still can normal use, and the dual-purpose freezer 100 of this application still can continue to refrigerate promptly, and cold-stored or the goods that suddenly freeze avoid the dual-purpose freezer 100 of this application to stop using and can't refrigerated the condition because of first air-cooler 11 damages, has ensured the refrigerated security and the reliability of dual-purpose freezer 100 of this application.
Furthermore, the air guiding pipes 3 may correspond to a plurality of air guiding pipes 3, and one end of each air guiding pipe 3 is connected to the air outlet of each corresponding first air cooler 11, that is, the air outlet of each first air cooler 11 may be communicated with the first region 12 or the second region 13 through different air guiding pipes 3, so that the air supply between the first air coolers 11 is complementarily related, that is, one of the air guiding pipes 3 is damaged, and only the air supply efficiency of the corresponding first air cooler 11 is affected, but the air supply efficiency of the other first air coolers 11 is not affected.
It is understood that in other embodiments, there may be one air guiding duct 3, and in this case, the air outlets of the first air coolers 11 may be connected in series through a connecting duct, and the connecting duct is also connected to the air guiding duct 3, so that the air outlets of the respective air coolers can also be communicated with the first area 12 or the second area 13.
In some embodiments, at least one second air cooler 14 is further disposed in the refrigeration house 1, the second air cooler 14 is located in the second region 13, and when the air outlet of the first air cooler 11 is communicated with the first region 12 and the second region 13, the second air cooler 14 is utilized to cool the second region 13, that is, the fast freezing region and the refrigerating region of the present application can work simultaneously, that is, the dual-purpose refrigeration house 100 of the present application can fast freeze goods and refrigerated goods simultaneously, and is dual-purpose.
The rapid freezing area is located in the cold storage area, so that the temperature outside the rapid freezing area can be kept in a low-temperature environment by utilizing the cold storage area, the heat preservation pressure of the heat preservation plate 2 is greatly reduced, the load of the heat preservation plate 2 is greatly reduced, and the cold consumption is more stable; but also is beneficial to reducing the power of the first air cooler 11, thereby achieving the energy-saving effect.
In one embodiment, the heat insulation boards 2 can be a plurality of heat insulation boards 2, the heat insulation boards 2 are sequentially connected, and the heat insulation boards 2 are connected with the inner wall surface of the refrigeration house 1 in a surrounding manner so as to divide the inner space of the refrigeration house 1 into a first area 12 and a second area 13; in another embodiment, this heated board 2 can be one, and heated board 2 is the annular structure that sets up for surrounding first air-cooler 11 periphery a week, adopts this embodiment, can be when satisfying the inner space partition who becomes first region 12 with freezer 1 and second region 13, improves on-the-spot installation effectiveness.
The embodiment of the utility model provides a dual-purpose freezer utilizes the heated board to separate into the inner space of freezer and freezes the region suddenly and cold-stored region, can realize that the fresh-keeping goods of low temperature can realize the goods that freezes suddenly again, can a storehouse dual-purpose, and need not additionally to set up the not high storehouse that freezes suddenly of availability factor at ordinary times again to be favorable to practicing thrift the space and save the cost.
In addition, because the first region of this application encloses the region that closes the formation through the heated board near the first air-cooler in with the freezer and seals the rapid freezing region, also can utilize the original first air-cooler of freezer to make the temperature in the rapid freezing region maintain below-30 ℃, need not additionally to set up first air-cooler, can more effectively practice thrift the cost.
The dual-purpose refrigeration house disclosed by the embodiment of the invention is described in detail, the principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the dual-purpose refrigeration house and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A dual-purpose freezer, comprising:
the refrigerator is internally provided with a first air cooler, and the first air cooler is provided with an air outlet;
the heat insulation plate is arranged on the periphery of the first air cooler in a surrounding mode and divides the internal space of the refrigeration house into a first area and a second area, the first air cooler is located in the first area, and the second area is located on the periphery of the first area; and
one end of the air guide pipe is connected to the air outlet, the other end of the air guide pipe extends to the second area, the air guide pipe is provided with an air guide valve, the air guide valve is used for controlling the air outlet to be communicated with the first area so that the first area forms a quick freezing area, and the air guide valve is further used for controlling the air outlet to be communicated with the second area so that the second area forms a cold storage area.
2. The dual-purpose freezer according to claim 1, wherein the number of the air guide valves is one, a first opening is provided at a position of the air guide pipe in the first area, the first opening is respectively communicated with the air outlet and the first area, the air guide valve is provided in the air guide pipe and is arranged near the first opening, and the air guide valve is used for sealing the first opening or the other end of the air guide pipe, so that the air outlet is communicated with the second area or the first area.
3. The dual-purpose refrigeration house according to claim 1, wherein the number of the air guide valves is two, the two air guide valves are respectively a first air guide valve and a second air guide valve, a first opening is formed in a position of the air guide pipe in the first area, the first opening is respectively communicated with the air outlet and the first area, the first air guide valve is arranged in the first opening, the first air guide valve is used for controlling the communication or the closing of the air outlet and the first area, the second air guide valve is arranged at the other end of the air guide pipe, and the second air guide valve is used for controlling the communication or the closing of the air outlet and the second area.
4. The dual-purpose refrigerator according to claim 1, wherein the heat insulation board is provided with a door body, and the door body is used for controlling the communication or the closing of the first area and the second area; or
The freezer has the lateral wall that forms the internal face in first region, the lateral wall is equipped with the door body, the door body is used for controlling first region with the outside intercommunication of freezer or closure.
5. The dual-purpose freezer of claim 1, wherein the first air cooler further comprises a return air inlet, the return air inlet is located in the first region, and the return air inlet is used for absorbing gas in the rapid freezing region into the first air cooler.
6. The dual-purpose refrigerator according to claim 5, wherein the heat insulation board is provided with a second opening, a door body is movably arranged at the second opening, and the door body is used for closing or opening the second opening so as to control the communication or closing of the first area and the second area;
when the air outlet is communicated with the first area, the door body is closed, and the air outlet is communicated with the air return inlet through the first area;
when the air outlet is communicated with the second area, the door body is opened, and the air outlet is communicated with the air return opening through the second area and the first area.
7. The dual-purpose freezer according to any of claims 1-6, wherein said first region is provided with a plurality of said first air coolers, said plurality of said first air coolers are arranged at intervals, said air guiding duct is correspondingly provided with a plurality of air guiding ducts, and one end of each air guiding duct is connected with said air outlet of each corresponding said first air cooler.
8. The dual-purpose freezer according to any of claims 1-6, further comprising at least a second air cooler disposed within said freezer, said second air cooler being located within said second region.
9. The dual-purpose refrigerator according to any one of claims 1 to 6, wherein the number of the heat-insulating plates is plural, the plural heat-insulating plates are connected in sequence, and the plural heat-insulating plates are connected with the inner wall surface of the refrigerator in a surrounding manner; or, the heated board is one, the heated board is for encircleing the annular structure that the periphery of first air-cooler a week set up.
10. The dual-purpose freezer according to any of claims 1-6, wherein the air duct is a tube with its outer surface plated with a zinc layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116502.4U CN213421562U (en) | 2020-09-23 | 2020-09-23 | Dual-purpose refrigeration house |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022116502.4U CN213421562U (en) | 2020-09-23 | 2020-09-23 | Dual-purpose refrigeration house |
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| CN213421562U true CN213421562U (en) | 2021-06-11 |
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| CN202022116502.4U Active CN213421562U (en) | 2020-09-23 | 2020-09-23 | Dual-purpose refrigeration house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531998A (en) * | 2021-08-03 | 2021-10-22 | 中国港湾工程有限责任公司 | Multifunctional cold storage |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531998A (en) * | 2021-08-03 | 2021-10-22 | 中国港湾工程有限责任公司 | Multifunctional cold storage |
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