CN210663470U - Evaporator of food ice maker - Google Patents
Evaporator of food ice maker Download PDFInfo
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- CN210663470U CN210663470U CN201921769138.2U CN201921769138U CN210663470U CN 210663470 U CN210663470 U CN 210663470U CN 201921769138 U CN201921769138 U CN 201921769138U CN 210663470 U CN210663470 U CN 210663470U
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- evaporator
- refrigerant
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- refrigerant flow
- evaporimeter
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Abstract
The utility model relates to a refrigeration plant technical field especially relates to a food ice machine evaporimeter, be the evaporimeter main part of tubbiness including the appearance, the inside cavity of evaporimeter main part and the top have an opening, watering device is installed to the opening part, watering device is to the inner wall watering of evaporimeter main part, a serial communication port, be equipped with the refrigerant runner that is the heliciform setting between the inner wall of evaporimeter main part and the outer wall, the helix angle of refrigerant runner is close to from the one end of watering device increases gradually to the other end. The utility model provides a food ice machine evaporimeter has improved ice making efficiency and product ice rate, has reduced the energy consumption simultaneously.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially relates to a food ice machine evaporimeter.
Background
With the increase of food processing enterprises and supermarkets, the demand of large ice machines in China is gradually increased. An ice maker is a refrigeration machine that produces ice by cooling water through an ice bucket (evaporator), and is classified into a pellet ice maker, a flake ice maker, a plate ice maker, and the like according to the shape of the produced ice. Traditional food ice is mostly smashed barreled ice, obtains the trash ice after secondary operation again, and not only the power consumption is consuming time, ice-making efficiency is lower, and ice-making quality safety also can't be ensured moreover.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing an evaporator of a food ice maker with high ice making efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: an evaporator of a food ice maker comprises an evaporator main body which is barrel-shaped in appearance, wherein the evaporator main body is hollow inside, an opening is formed in the top of the evaporator main body, a water sprinkling device is installed at the opening and sprinkles water to the inner wall of the evaporator main body, a refrigerant flow channel which is spirally arranged is arranged between the inner wall and the outer wall of the evaporator main body, and the spiral angle of the refrigerant flow channel is gradually increased from one end close to the water sprinkling device to the other end.
In an alternative embodiment, the helix angle of the refrigerant channels ranges from 5 ° to 25 °.
In an alternative embodiment, the refrigerant flow channel is circular in cross-section.
In an alternative embodiment, the flux of the refrigerant flow path decreases from one end near the sprinkler to the other.
In an optional embodiment, the refrigerant flow channel is provided with a refrigerant inlet at one end close to the sprinkler, the refrigerant flow channel is provided with a refrigerant outlet at one end far away from the sprinkler, and the refrigerant inlet and the refrigerant outlet are both connected with a refrigeration tank storing refrigerant through a pipeline.
In an alternative embodiment, the outer wall of the evaporator body is provided with a nano ceramic thermal insulation layer.
The beneficial effects of the utility model reside in that: the utility model provides a food ice machine evaporimeter, during the use, inner wall watering to the evaporimeter main part through watering device, there is the refrigerant in the refrigerant runner that evaporimeter main part lateral wall set up, for make the water condensation on the inner wall freeze, because the water on the inner wall flows the in-process from top to bottom, speed constantly increases, consequently, refrigerant runner design is the heliciform, and design its helix angle for gradually increasing from the one end that is close to watering device to the other end, do benefit to the water that sprinkles on inner wall upper portion and freeze fast, when guaranteeing the ice production volume, the energy consumption of equipment has been reduced.
Drawings
Fig. 1 is a schematic structural diagram of an evaporator of a food ice maker according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an evaporator body according to an embodiment of the present invention;
description of reference numerals:
1-an evaporator body; 11-a refrigerant flow channel; 12-a refrigerant inlet; 13-a refrigerant outlet;
2-a watering device.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Please refer to fig. 1 and fig. 2, the utility model discloses a food ice maker evaporator, including the appearance is tubbiness evaporator main part, the inside cavity of evaporator main part and the top have an opening, watering device is installed to the opening part, watering device sprinkles to the inner wall of evaporator main part, be equipped with the refrigerant runner that is the heliciform setting between the inner wall of evaporator main part and the outer wall, the helix angle of refrigerant runner is from being close to one end to the other end crescent of watering device.
From the above description, the beneficial effects of the present invention are: the utility model provides a food ice machine evaporimeter, during the use, inner wall watering to the evaporimeter main part through watering device, there is the refrigerant in the refrigerant runner that evaporimeter main part lateral wall set up, for make the water condensation on the inner wall freeze, because the water on the inner wall flows the in-process from top to bottom, speed constantly increases, consequently, refrigerant runner design is the heliciform, and design its helix angle for gradually increasing from the one end that is close to watering device to the other end, do benefit to the water that sprinkles on inner wall upper portion and freeze fast, when guaranteeing the ice production volume, the energy consumption of equipment has been reduced.
Further, the helix angle of the refrigerant flow channel ranges from 5 ° to 25 °.
As apparent from the above description, the spiral angle of the refrigerant flow channel is gradually changed within this range, and the ice making efficiency and the ice production amount can be improved at the same refrigerant cycle efficiency.
Further, the cross section of the refrigerant flow channel is circular.
From the above description, the refrigerant flow channel with the circular cross section has uniform pressure, is not easy to block, is convenient to clean and has good heat exchange efficiency.
Further, the flux of the refrigerant flow channel is gradually reduced from one end close to the sprinkler to the other end.
As can be seen from the above description, the flux of the refrigerant flow channel is designed to gradually decrease from one end close to the sprinkler device to the other end, so that the flow velocity of the refrigerant is relatively gentle, and thus, sufficient cooling is achieved.
Furthermore, a refrigerant inlet is formed in one end, close to the water sprinkling device, of the refrigerant flow channel, a refrigerant outlet is formed in one end, far away from the water sprinkling device, of the refrigerant flow channel, and the refrigerant inlet and the refrigerant outlet are connected with a refrigeration tank with stored refrigerant through pipelines.
From the above description, the pump body controls the refrigerant to circulate in the refrigerant channel, so as to ensure the cruising ability of the ice production operation.
Furthermore, the outer wall of the evaporator main body is provided with a nano ceramic heat insulation layer.
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is: an evaporator of a food ice maker comprises an evaporator main body 1 in a barrel shape, wherein the evaporator main body 1 is hollow, an opening is formed in the top of the evaporator main body 1, a water spraying device 2 is installed at the opening, the water spraying device 2 sprays water to the inner wall of the evaporator main body 1, a refrigerant flow channel 11 in a spiral shape is arranged between the inner wall and the outer wall of the evaporator main body 1, and the spiral angle of the refrigerant flow channel 11 is gradually increased from one end close to the water spraying device 2 to the other end.
Referring to fig. 1 and fig. 2, a second embodiment of the present invention is: the utility model provides a food ice machine evaporimeter, is tubbiness evaporator body 1 including the appearance, evaporator body 1's inside cavity and top have the opening, the apron is installed to the opening part, install watering device 2 on the apron, watering device 2 is including the water tank, water pump, inlet tube, flange and the shower nozzle that connect gradually, the one end of inlet tube is passed the apron and is stretched into in evaporator body 1's the inner chamber, the one end at the inlet tube is all installed to flange and shower nozzle for to the inner wall watering of evaporator body 1, be equipped with the refrigerant runner 11 that is the heliciform setting between evaporator body 1's inner wall and the outer wall, the helix angle of refrigerant runner 11 is from being close to watering device 2's one end is crescent to the other end.
The helix angle range of the refrigerant flow channel 11 is 5 to 25 degrees. The refrigerant flow passage 11 has a circular cross section. The flux of the refrigerant flow channel 11 is gradually reduced from one end close to the sprinkler 2 to the other end. The refrigerant flow channel 11 is provided with a refrigerant inlet 12 at one end close to the water sprinkling device 2, the refrigerant flow channel 11 is provided with a refrigerant outlet 13 at one end far away from the water sprinkling device 2, and the refrigerant inlet 12 and the refrigerant outlet 13 are both connected with a refrigeration tank with refrigerant stored therein through pipelines. The outer wall of the evaporator main body 1 is provided with a nano ceramic heat insulation layer.
To sum up, the utility model provides a food ice machine evaporimeter, during the use, inner wall watering to the evaporimeter main part through watering device, there is the refrigerant in the refrigerant runner of evaporimeter main part lateral wall setting, be used for making the water condensation on the inner wall freeze, because the water on the inner wall flows the in-process from the top down, speed constantly increases, consequently, refrigerant runner design is the heliciform, and with its helix angle design for the one end that is close to watering device from to the other end crescent, do benefit to the water of spilling on inner wall upper portion and freeze fast, when guaranteeing the ice production volume, the energy consumption of equipment has been reduced.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. An evaporator of a food ice maker comprises an evaporator main body which is barrel-shaped in appearance, wherein the evaporator main body is hollow, an opening is formed in the top of the evaporator main body, a water sprinkling device is installed at the opening, and the water sprinkling device sprinkles water to the inner wall of the evaporator main body.
2. The evaporator for a food ice-making machine according to claim 1, wherein said refrigerant flow channels have a helix angle in the range of 5 ° to 25 °.
3. The food ice maker evaporator of claim 1, wherein the refrigerant flow passage is circular in cross-section.
4. The evaporator for a food ice-making machine according to claim 1, wherein the flux of said refrigerant flow path decreases from one end near said sprinkler device to the other end.
5. The evaporator of the food ice-making machine according to claim 1, wherein the refrigerant flow channel is provided with a refrigerant inlet at an end close to the sprinkler, the refrigerant flow channel is provided with a refrigerant outlet at an end far from the sprinkler, and the refrigerant inlet and the refrigerant outlet are both connected with a refrigeration tank containing refrigerant through a pipeline.
6. The food ice maker evaporator of claim 1, wherein the outer wall of the evaporator body is provided with a nanoceramic insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769138.2U CN210663470U (en) | 2019-10-21 | 2019-10-21 | Evaporator of food ice maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769138.2U CN210663470U (en) | 2019-10-21 | 2019-10-21 | Evaporator of food ice maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210663470U true CN210663470U (en) | 2020-06-02 |
Family
ID=70819077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769138.2U Active CN210663470U (en) | 2019-10-21 | 2019-10-21 | Evaporator of food ice maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210663470U (en) |
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2019
- 2019-10-21 CN CN201921769138.2U patent/CN210663470U/en active Active
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