CN217504111U

CN217504111U - Cold air circulation pipeline structure of cold chain logistics warehouse

Info

Publication number: CN217504111U
Application number: CN202221463103.8U
Authority: CN
Inventors: 于永江; 夏青山
Original assignee: Yantai Shengxuan Refrigeration Equipment Co ltd
Current assignee: Yantai Shengxuan Refrigeration Equipment Co ltd
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-09-27
Anticipated expiration: 2032-06-12

Abstract

The utility model relates to a cold wind circulation technical field of cold chain logistics storehouse, especially relate to a cold wind circulation pipeline structure of cold chain logistics storehouse, including volatilizing the storehouse, volatilize storehouse both sides and be fixed with symmetrical circulation air-supply line, the circulation air-supply line is kept away from the one end of volatilizing the storehouse and is fixed with the drive case, the bottom of the drive case communicates the exhaust tube that has the equidistance and arranges, volatilizees storehouse top one side and is equipped with the air conditioning calandria, the air conditioning calandria communicates with volatilizing the storehouse top; the utility model discloses add the circulation air-supply line of symmetry in the both sides in storehouse that volatilizees to be connected with the air conditioning calandria at the top in the storehouse that volatilizees, make this device at the in-process that uses, can pass through the inner loop, with the inboard air conditioning of freezer through the circulation refrigeration, thereby realize the inboard rapid cooling of freezer, can improve refrigerated efficiency when using less refrigerant.

Description

Cold air circulation pipeline structure of cold chain logistics warehouse

Technical Field

The utility model relates to a cold wind circulation technical field of cold chain commodity circulation storehouse especially relates to a cold wind circulation pipeline structure of cold chain commodity circulation storehouse.

Background

Cold chain commodity circulation is that the article that need carry out the refrigeration carry out the low temperature transportation to reach the article of transportation and can be more fresh at the in-process of transportation, at present, cold wind circulation pipeline that cold chain commodity circulation storehouse used in the transportation all carries outside air to the inboard of freezer after the condensation refrigeration usually, thereby guarantees the inboard low temperature of freezer, but this kind of refrigerated mode consumes refrigerating solution very, and the utilization ratio when refrigerating is lower.

Therefore, it is necessary to provide a cold air circulation pipeline structure of a cold-chain logistics warehouse to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cold wind circulation pipeline structure of cold chain commodity circulation storehouse.

The utility model provides a pair of cold wind circulation pipeline structure in cold chain commodity circulation storehouse includes:

the two sides of the volatilization bin are fixedly provided with symmetrical circulating air inlet pipes, one end, away from the volatilization bin, of each circulating air inlet pipe is fixedly provided with a driving box, the bottom of each driving box is communicated with exhaust pipes which are distributed at equal intervals, one side of the top of the volatilization bin is provided with a cold air exhaust pipe, and the cold air exhaust pipes are communicated with the top of the volatilization bin.

Preferably, an air exhaust box is fixed at one end of the air exhaust pipe, which is far away from the driving box, and the air exhaust box is communicated with the inner side of the circulating air inlet pipe.

Preferably, one side of the air extraction box is provided with an air inlet, and the inner side of the air inlet is fixed with protective blades which are distributed at equal intervals.

Preferably, the inside rotation of drive box is connected with convulsions blade, and the drive box outside is worn to locate by convulsions blade one end.

Preferably, a driving motor is fixed on one side of the outer wall of the driving box and is in transmission connection with the air exhaust blade.

Preferably, the position that the drive box inner wall is connected the convulsions blade is fixed with the cross support frame of symmetry, and the convulsions blade rotates to be connected in the position at cross support frame middle part, and volatilizees storehouse one side intercommunication and have refrigerant intercommunication mouth.

Compared with the prior art, the utility model provides a pair of cold wind circulation pipeline structure in cold chain commodity circulation storehouse has following beneficial effect:

the utility model discloses add the circulation air-supply line of symmetry in the both sides in storehouse of volatilizing to top in the storehouse of volatilizing is connected with the air conditioning calandria, makes this device at the in-process that uses, can pass through the inner loop, refrigerates the inboard air conditioning of freezer through the circulation, thereby realizes the inboard rapid cooling of freezer, can improve cryogenic efficiency when using less refrigerant.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a cold air circulation pipeline structure of a cold-chain logistics warehouse according to the present invention;

FIG. 2 is a schematic view of the structure shown in FIG. 1, with a middle section;

FIG. 3 is a schematic view of the position of the suction tube shown in FIG. 1;

fig. 4 is an exploded view of the inside of the drive case shown in fig. 1.

The reference numbers in the figures: 1. a volatilization bin; 2. a circulating air inlet pipe; 3. a drive box; 4. an air exhaust pipe; 5. a cold air exhaust pipe; 6. an air extraction box; 7. a protective blade; 8. air draft blades; 9. a cross support frame; 10. a drive motor; 11. a refrigerant communication port.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to the drawings, an embodiment of the present invention provides a cold air circulation pipeline structure of a cold-chain logistics warehouse, including:

volatilize storehouse 1, volatilize 1 both sides in storehouse and be fixed with the circulation air-supply line 2 of symmetry, the one end that the storehouse 1 that volatilizees was kept away from to circulation air-supply line 2 is fixed with

drive box

3, and 3 bottom intercommunications of drive box have the exhaust tube 4 that the equidistance was arranged, volatilize 1 top one side in storehouse and be equipped with air conditioning calandria 5, air conditioning calandria 5 with volatilize 1 top intercommunication in storehouse.

It should be noted that: the one end that drive box 3 was kept away from to exhaust tube 4 is fixed with

exhaust box

6, 2 inboard intercommunications in exhaust box 6 and the circulation air-supply line, the air intake has been seted up to exhaust box 6 one side, the air intake inboard is fixed with the protection blade 7 that the equidistance was arranged, 3 middle part rotations in drive box are connected with convulsions blade 8, the 3 outside of drive box is worn to locate by convulsions blade 8 one end, 3 outer wall one side in drive box is fixed with driving motor 10, driving motor 10 is connected with the transmission of convulsions blade 8, the rigidity of 3 inner wall connection convulsions blade 8 in drive box has the cross support frame 9 of symmetry, 8 rotations of convulsions blade are connected in the position at cross support frame 9 middle part, and 1 one side intercommunication in the storehouse that volatilizees has refrigerant intercommunication mouth 11.

In the present embodiment: the utility model discloses add the circulation air-supply line 2 of symmetry in the both sides in storehouse 1 that volatilizees to be connected with air conditioning calandria 5 at the top in storehouse 1 that volatilizees, make this device at the in-process that uses, can pass through the inner loop, with the inboard air conditioning of freezer through the circulation refrigeration, thereby realize the inboard rapid cooling of freezer, can improve refrigerated efficiency when using less refrigerant.

The use process comprises the following steps:

when the refrigerator is used, the refrigerant communication port 11 on one side of the volatilization bin 1 is communicated with a refrigerant, then the driving motor 10 is started, so that the driving motor 10 can drive the air draft blade 8 to rotate, the air in the outer side is absorbed to the inner side of the air draft tube 4 by the air draft box 6, after the air positioned on the outer side of the air draft box 6 enters the inner side of the air draft tube 4, the air is conveyed to the inner side of the circulating air inlet tube 2 under the suction force of the air draft blade 8, then enters the inner side of the volatilization bin 1 through the circulating air inlet tube 2 to be mixed with the refrigerant, so that cold air is formed, after the air enters the volatilization bin 1 for refrigeration, the cold air is conveyed to the cold air discharge tube 5 at the top of the volatilization bin 1, and after the cold air enters the inner side of the cold air discharge tube 5, the cold air is discharged to the inner side of the refrigerator through the air outlet arranged on the bottom surface of the cold air discharge tube 5, so that the inner side refrigeration of the refrigerator is completed;

it should be noted that: when installing this equipment, the exhaust box 6 is installed in the inboard of freezer, consequently drives at drive box 3, when extracting the air through exhaust box 6, and the exhaust box 6 extraction all is the inboard air of freezer, and when the inboard needs cooling of freezer, the inboard air conditioning of freezer can be through the condensation that volatilizees storehouse 1 after being extracted to carry out the reduction of temperature, discharge from air conditioning calandria 5, accomplish the inboard cooling of freezer.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a cold wind circulation pipeline structure in cold chain commodity circulation storehouse, is including volatilizing storehouse (1), its characterized in that, storehouse (1) both sides of volatilizing are fixed with circulation air-supply line (2) of symmetry, the one end that storehouse (1) of volatilizing was kept away from in circulation air-supply line (2) is fixed with drive case (3), drive case (3) bottom intercommunication has exhaust tube (4) that the equidistance was arranged, storehouse (1) top one side of volatilizing is equipped with air conditioning calandria (5), air conditioning calandria (5) and storehouse (1) top intercommunication of volatilizing.

2. The cold air circulation pipeline structure of the cold-chain logistics warehouse according to claim 1, characterized in that an air extraction box (6) is fixed at one end of the air extraction pipe (4) far away from the driving box (3), and the air extraction box (6) is communicated with the inner side of the circulation air inlet pipe (2).

3. The cold air circulation pipeline structure of the cold chain logistics warehouse of claim 2 is characterized in that an air inlet is formed in one surface of the air extraction box (6), and protection blades (7) which are arranged at equal intervals are fixed on the inner side of the air inlet.

4. The cold air circulation pipeline structure of the cold chain logistics warehouse as claimed in claim 1, wherein the middle part of the driving box (3) is rotatably connected with an air draft blade (8), and one end of the air draft blade (8) is arranged outside the driving box (3) in a penetrating manner.

5. The cold air circulation pipeline structure of the cold chain logistics warehouse as claimed in claim 1, wherein a driving motor (10) is fixed on one side of the outer wall of the driving box (3), and the driving motor (10) is in transmission connection with the air draft blade (8).

6. The cold air circulation pipeline structure of the cold chain logistics warehouse as claimed in claim 4, wherein the inner wall of the driving box (3) is connected with a symmetrical cross-shaped support frame (9) at the position of the air draft blade (8), the air draft blade (8) is rotatably connected to the middle of the cross-shaped support frame (9), and one side of the volatilization bin (1) is communicated with a refrigerant communication port (11).