CN210740859U - Integrated refrigerating unit of cabinet type beverage vending machine - Google Patents
Integrated refrigerating unit of cabinet type beverage vending machine Download PDFInfo
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- CN210740859U CN210740859U CN201921659656.9U CN201921659656U CN210740859U CN 210740859 U CN210740859 U CN 210740859U CN 201921659656 U CN201921659656 U CN 201921659656U CN 210740859 U CN210740859 U CN 210740859U
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Abstract
The utility model discloses an integrated refrigerating unit of machine is sold to cabinet type beverage, it includes the inclosed casing of three-layer, be provided with the condensation fan in the upper casing, be inclosed air exhaust passageway around the condensation fan, be provided with compressor and condenser in the middle level casing, be provided with evaporation fan and evaporimeter in the lower casing, go up the middle level casing and link up through the condensation fan, the bottom of lower casing is provided with supplies-air outlet and the circulation air intake of selling quick-witted raw materials package place space and sending cold wind for cabinet type beverage, the position that middle level casing back corresponds the condenser is provided with condensation wind air intake, upper casing back corresponds air exhaust passageway position simultaneously and is provided with condensation wind air outlet, wherein the condensation fan is hypsokinesis centrifugal fan, the evaporation fan is axial fan, evaporation fan is just setting up with the evaporimeter.
Description
The technical field is as follows:
the utility model relates to a machine is sold to cabinet type beverage, in particular to machine integrated refrigerating unit is sold to cabinet type beverage.
Background art:
the refrigerating unit of collocation on the machine is sold to beverage on the existing market all is dispersion setting usually, and compressor, condenser, evaporimeter set up respectively in the position of difference, in case refrigerating unit breaks down, need sell that the machine is whole to be shut down then dismantles and overhauls, influences the beverage and sells the machine operation. In addition, axial flow fans are generally adopted as a condensing fan and an evaporating fan in the refrigerating unit, and wind can only directly enter and directly exit.
The utility model has the following contents:
in order to overcome the problems, the utility model provides an integrated refrigerating unit of machine is sold to cabinet type beverage of novel structure, its technical scheme who adopts is: the utility model provides an integrated refrigerating unit of machine is sold to cabinet type beverage, it includes the inclosed casing of three-layer, be provided with the condensation fan in the upper casing, be inclosed exhaust channel around the condensation fan, be provided with compressor and condenser in the middle casing, be provided with evaporation fan and evaporimeter in the lower casing, upper and middle casing link up through the condensation fan, the bottom of lower casing is provided with and sells air supply outlet and the circulation air intake of quick-witted raw materials package place cold air for cabinet type beverage, the position that middle casing back corresponds the condenser is provided with condensation wind air intake, the upper casing back corresponds exhaust channel position simultaneously and is provided with condensation wind exhaust outlet, wherein the condensation fan is hypsokinesis formula centrifugal fan, the evaporation fan is axial fan, evaporation fan is just to setting up with the evaporimeter.
The utility model discloses further technical characteristic is:
two guide plates are arranged in the exhaust channel.
The guide plate and the inner wall of the shell are arranged at an angle of 45 degrees.
The guide plate is an arc-shaped guide plate.
The utility model has the advantages that:
1. because the backward-inclined centrifugal fan is used as a circulating power source of condensed air of the refrigerating unit, the condensed air is sucked from the condensed air inlet to cool the condenser and the compressor, and is rotated for 360 degrees by the backward-inclined centrifugal fan, so that hot air of the condenser is discharged through the condensed air outlet under the action of centrifugal force. This makes the condensation wind air intake and the condensation wind air exit all set up on the casing back wall, still can solve the heat dissipation problem of compressor and condenser well.
2. Because two guide plates are designed in the exhaust channel, the condensed air flows along the tangential direction of the surfaces of the guide plates, and the vibration and noise caused by the formation of local vortex in the exhaust channel by the condensed air are avoided.
3. In practical application, the cabinet type beverage vending machine is correspondingly provided with a condensed air inlet and an air outlet on the rear wall of the cabinet body, the condensed air inlet on the rear wall of the cabinet body is arranged into a closed shutter structure, air inlet and air exhaust are isolated, cold air enters from the bottom according to the air convection principle, and the hot air moves upwards after being exhausted. The phenomenon that the condensation effect is reduced and the refrigeration efficiency is influenced due to the fact that the exhausted high-temperature gas is sucked again is avoided.
Description of the drawings:
fig. 1 is a schematic view of the internal structure of an embodiment of the present invention;
FIG. 2 is a perspective view of the outer structure of the embodiment shown in FIG. 1;
fig. 3 is a top view of the internal structure of the exhaust duct of fig. 1.
The specific implementation mode is as follows:
the following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Referring to fig. 1 and fig. 3, an integrated refrigerating unit of a cabinet type beverage vending machine comprises a three-layer closed shell 1, a condensing fan 5 is arranged in an upper layer shell, a closed air exhaust channel 7 is arranged around the condensing fan 5, a compressor 2 and a condenser 3 are arranged in a middle layer shell, an evaporating fan 5 and an evaporator 4 are arranged in a lower layer shell, the upper layer shell and the middle layer shell are communicated through the condensing fan 5, an air supply opening 10 and a circulating air inlet 11 for supplying cold air to a space where a raw material bag of the cabinet type beverage vending machine is arranged at the bottom of the lower layer shell, a condensing air inlet 8 is arranged at the back of the middle layer shell corresponding to the condenser, and a condensing air outlet 9 is arranged at the back of the upper layer shell corresponding to the air exhaust, the condensing fan 5 is a backward tilting centrifugal fan, the evaporating fan 6 is an axial flow fan, and the evaporating fan 6 is arranged opposite to the evaporator 4.
In this embodiment, two planar guide plates 12 are disposed in the exhaust channel 7, and the guide plates 12 are arranged at an angle of 45 degrees with the inner wall of the casing. In addition, in practical applications, the baffle 12 may also be arranged in an arc shape.
Because the backward-inclined centrifugal fan is used as a circulating power source of condensed air of the refrigerating unit, the condensed air is sucked from the condensed air inlet 8 to cool the condenser 3 and the compressor 2, and the condensed air is rotated for 360 degrees by the backward-inclined centrifugal fan and is discharged through the condensed air outlet 9 under the action of centrifugal force. This makes the condensation wind air intake 8 and the condensation wind air exit 9 all set up on the box back wall, still can solve the heat dissipation problem of compressor 2 and condenser 3 well. Secondly, because two guide plates 12 are designed in the exhaust channel 7, the condensed air flows along the tangential direction of the surfaces of the guide plates, and the vibration and noise caused by the local vortex formed by the condensed air in the exhaust channel can be avoided. In addition, in practical application, the cabinet type beverage vending machine is correspondingly provided with a condensed air inlet 8 and an air outlet 9 on the rear wall of the cabinet body, the condensed air inlet 8 on the rear wall of the cabinet body is arranged into a closed shutter structure, air inlet and air exhaust are isolated, cold air enters from the bottom according to the air convection principle, and hot air moves upwards after being exhausted. The phenomenon that the condensation effect is reduced and the refrigeration efficiency is influenced due to the fact that the exhausted high-temperature gas is sucked again is avoided.
While the invention has been described with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes and modifications may be made to the above-described arrangements, including combinations of features disclosed herein either individually or in any combination as is evident from the appended claims, without departing from the spirit and scope of the invention. These variants and/or combinations fall within the technical field of the present invention and are intended to be protected by the following claims.
Claims (4)
1. The utility model provides an integrated refrigerating unit of machine is sold to cabinet type beverage, it includes the inclosed casing of three-layer, be provided with the condensation fan in the upper casing, be inclosed exhaust channel around the condensation fan, be provided with compressor and condenser in the middle casing, be provided with evaporation fan and evaporimeter in the lower casing, upper and middle casing link up through the condensation fan, the bottom of lower casing is provided with and sells air supply outlet and the circulation air intake of quick-witted raw materials package place cold air for cabinet type beverage, the position that middle casing back corresponds the condenser is provided with condensation wind air intake, the upper casing back corresponds exhaust channel position simultaneously and is provided with condensation wind exhaust outlet, wherein the condensation fan is hypsokinesis formula centrifugal fan, the evaporation fan is axial fan, evaporation fan is just to setting up with the evaporimeter.
2. The integrated refrigeration unit of a cabinet beverage merchandiser of claim 1, wherein two baffles are disposed within the air exhaust channel.
3. The integrated refrigeration unit of a cabinet beverage merchandiser of claim 2, wherein the baffle is disposed at a 45 degree angle to the interior wall of the housing.
4. The cabinet beverage merchandiser integrated refrigeration unit of claim 2, further comprising: the guide plate is an arc-shaped guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659656.9U CN210740859U (en) | 2019-10-01 | 2019-10-01 | Integrated refrigerating unit of cabinet type beverage vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659656.9U CN210740859U (en) | 2019-10-01 | 2019-10-01 | Integrated refrigerating unit of cabinet type beverage vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740859U true CN210740859U (en) | 2020-06-12 |
Family
ID=70983887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921659656.9U Active CN210740859U (en) | 2019-10-01 | 2019-10-01 | Integrated refrigerating unit of cabinet type beverage vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740859U (en) |
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2019
- 2019-10-01 CN CN201921659656.9U patent/CN210740859U/en active Active
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