Dough cooling device for longya lily instant noodle processing

By incorporating an exhaust fan and filter plate into the cooling device, the problem of dough contamination caused by unfiltered air in existing technologies is solved, achieving an effective combination of air filtration and cooling, thus ensuring dough quality and shelf life.

CN224262024UActive Publication Date: 2026-05-19LONGHUI XIANG HUI LONGYABAIHE DEV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LONGHUI XIANG HUI LONGYABAIHE DEV
Filing Date
2025-05-27
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

The existing cooling device for Longya Baihe instant noodles lacks air filtration, making the noodles susceptible to bacterial contamination, which affects product quality and shelf life.

Method used

A cooling device with a cooling mechanism and a snap-fit ​​mechanism was designed. It uses an exhaust fan and a filter plate to filter the air. The exhaust fan draws the air in through the air inlet pipe, filters it through the filter plate, and then enters the cooling box to cool the surface. Moisture is removed through the S-shaped air duct, and finally the air is discharged from the air outlet pipe to ensure clean air.

Benefits of technology

It achieves effective air filtration during the cooling process, preventing bacterial contamination, ensuring dough quality, and extending product shelf life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a longya lily instant noodle processing block cooling device, and relates to the field of instant noodle processing, the longya lily instant noodle processing block cooling device comprises a cooling box body, the top of the cooling box body is provided with a cooling mechanism, and one side of the cooling box body is provided with a clamping mechanism; a cooling mechanism; comprising an air inlet box fixedly mounted at the bottom of a cooling box body. According to the instant noodle cooling device, under the action of the cooling mechanism, air generated when instant noodles are cooled can be conveniently filtered, operation of the exhaust fan is controlled, the exhaust fan draws the air from the air inlet square pipe to the air outlet pipe, at the moment, when the air passes through the filter plate, bacteria in the air are filtered, and at the moment, the air flows from the air inlet square pipe to the inner cavity of the cooling box body; when the instant noodles are cooled, air takes away the temperature in the instant noodles, the air enters an air guide block when moving upwards again, finally, air with high humidity is exhausted from an air outlet pipe, the function of filtering the air needed during cooling can be achieved, and it is guaranteed that the instant noodles cannot be polluted by bacteria.
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Description

Technical Field

[0001] This utility model relates to the field of instant noodle processing technology, and in particular to a cooling device for processing Longya lily instant noodles. Background Technology

[0002] In the production process of Longya Baihe instant noodles, whether frying or steaming is used, the processed noodles are at a high temperature. If the high-temperature noodles are not cooled in time and are packaged directly, steam will be generated in the packaging bag or container because the room temperature in the processing area is generally no more than 40 degrees Celsius. This will not only affect the forming quality of the noodles, but may also make the noodles easy to deteriorate during storage, shortening the product's shelf life.

[0003] The instant noodles in block shape are conveyed to a cooling device via a conveyor belt. The cooling device removes the heat from the inside of the instant noodles, making it easier to package them later.

[0004] The existing cooling device for Longya lily instant noodles lacks the function of filtering the air drawn into the device when cooling the instant noodles. As a result, the instant noodles may deteriorate due to bacterial contamination, which may cause harm to the human body. Therefore, a new cooling device for Longya lily instant noodles is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a cooling device for processing Longya lily instant noodles.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a cooling device for processing Longya lily instant noodles, comprising a cooling box, a cooling mechanism being provided on the top of the cooling box, and a snap-fit ​​mechanism being provided on one side of the cooling box.

[0009] As a preferred embodiment of the cooling device for processing Longya Baihe instant noodles according to this utility model, the cooling mechanism includes an air inlet box fixedly installed at the bottom of the cooling box body, an air inlet box installed on one side of the air inlet box body, an exhaust fan fixedly installed on the top of the cooling box body, an air guide block provided on the top of the exhaust fan, and an air outlet pipe installed on the top of the air guide block.

[0010] As a preferred embodiment of the cooling device for processing Longya Baihe instant noodles according to this utility model, the locking mechanism includes L-shaped blocks symmetrically installed on both sides of the air inlet square tube, with limiting plates symmetrically arranged inside the L-shaped blocks, and a locking block installed on one side of the limiting plate.

[0011] As a preferred embodiment of the cooling device for processing Longya Baihe instant noodles according to this utility model, the air guide block has an S-shaped air groove inside, which is connected to the exhaust fan and the air outlet pipe and is adapted for use.

[0012] In a preferred embodiment of the cooling device for processing Longya Baihe instant noodles according to this utility model, a filter plate is installed inside the air inlet square tube, and the bottom of the air inlet square tube is level with the bottom of the air inlet box.

[0013] As a preferred embodiment of the cooling device for processing Longya Baihe instant noodles according to this utility model, a drain connector is fixedly installed at the bottom of the air guide block, and a drain outlet is provided on one side of the air inlet box.

[0014] As a preferred embodiment of the cooling device for processing Longya Baihe instant noodles according to this utility model, a limiting plate and a spring are provided on one side of the limiting plate, and the spring is located on the outside of the pull rod.

[0015] In a preferred embodiment of the cooling device for processing Longya lily instant noodles according to this utility model, the locking block is movably inserted into the top of the filter plate, and the pull rod is slidably connected inside the L-shaped block.

[0016] (III) Beneficial Effects

[0017] This utility model provides a cooling device for processing Longya lily instant noodles. It has the following beneficial effects:

[0018] 1. The cooling mechanism facilitates the filtration of air during the cooling of instant noodles. By controlling the operation of the exhaust fan, the exhaust fan draws air from the air inlet square tube to the air outlet tube. As the air passes through the filter plate, bacteria in the air are filtered out. The air then flows from the air inlet square tube into the inner cavity of the cooling chamber, carrying away the internal temperature of the instant noodles. As the air rises, it enters the air guide block, and finally, the air with higher humidity is discharged from the air outlet tube. This mechanism effectively filters the air needed for cooling, ensuring that the instant noodles are not contaminated by bacteria.

[0019] 2. The snap-fit ​​mechanism allows for quick disassembly and installation of the filter plate. Manually insert the filter plate from the top of the intake square tube into the tube. Once fully inserted, the snap-fit ​​block engages at the top of the filter plate. A spring then pushes the limiting plate outwards, securing the snap-fit ​​block firmly in place. Manually pulling the lever causes the limiting plate to move in the opposite direction, removing the snap-fit ​​block from the top of the filter plate. This mechanism enables quick disassembly and replacement of the filter plate. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the overall structure of the cooling mechanism of this utility model.

[0023] Figure 3 This is a bottom view of the cooling mechanism of this utility model.

[0024] Figure 4 This is a partial cross-sectional schematic diagram of the cooling mechanism of this utility model.

[0025] Figure 5 This is a partial structural diagram of the cooling mechanism of this utility model.

[0026] Figure 6 This is a partial cross-sectional view of the snap-fit ​​mechanism of this utility model.

[0027] In the diagram, 1. Cooling box; 2. Cooling mechanism; 201. Exhaust fan; 202. Air guide block; 203. Air outlet pipe; 204. Air inlet box; 205. Drain connector; 206. S-shaped air duct; 207. Drain outlet; 208. Air inlet square pipe; 209. Filter plate; 3. Clamping mechanism; 301. L-shaped block; 302. Pull rod; 303. Clamping block; 304. Limiting plate; 305. Spring. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] Example 1

[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This is the first embodiment of the present utility model. This embodiment provides a cooling device for processing Longya lily instant noodles, including a cooling box 1, a cooling mechanism 2 provided on the top of the cooling box 1, and a snap-fit ​​mechanism 3 provided on one side of the cooling box 1.

[0031] Cooling mechanism 2 includes an air inlet box 204 fixedly installed at the bottom of the cooling box 1, an air inlet box 204 installed on one side, an exhaust fan 201 fixedly installed on the top of the cooling box 1, an air guide block 202 provided on the top of the exhaust fan 201, and an exhaust pipe 203 installed on the top of the air guide block 202.

[0032] Specifically, the air inlet box 204 is installed at the bottom of the cooling box 1 and is connected to the cooling box 1. The air inlet square pipe 208 is connected to the air inlet box 204. The exhaust fan 201 is connected to the air guide block 202. The exhaust pipe 203 is connected to the air guide block 202. Therefore, when the exhaust fan 201 is running, it can draw air from the air inlet square pipe 208 into the interior of the cooling box 1, cool down the instant noodles located in the inner cavity of the cooling box 1 and at the top of the air inlet box 204 where the temperature is high. Finally, the heat is discharged from the exhaust pipe 203.

[0033] The air guide block 202 has an S-shaped air duct 206 inside, which is connected to the exhaust fan 201 and the air outlet pipe 203 and is compatible for use.

[0034] Specifically, when the exhaust fan 201 draws heat upward through the S-shaped air duct 206, the humid air collides with the bend of the S-shaped air duct 206, which can retain some of the water in the air in the air guide block 202, preventing the water on the inner wall of the S-shaped air duct 206 from flowing back downward and damaging the instant noodles.

[0035] The air intake square tube 208 has a filter plate 209 installed inside, and the bottom of the air intake square tube 208 is level with the bottom of the air intake box 204.

[0036] Specifically, the filter plate 209 is movably inserted into the inside of the air inlet square tube 208. When the exhaust fan 201 is running, the gas is drawn into the inner cavity of the cooling box 1 from the air inlet square tube 208. Under the action of the filter plate 209, the drawn-in air is filtered to prevent bacteria in the air from contaminating the instant noodles.

[0037] A drain connector 205 is fixedly installed at the bottom of the air guide block 202, and a drain port 207 is provided on one side of the air inlet box 204.

[0038] Specifically, the drain connector 205 is connected to the air guide block 202, the drain outlet 207 is connected to the air inlet box 204, one end of the drain connector 205 is connected to a water pipe to drain the water flowing down from the gas during cooling, and the drain outlet 207 drains the water flowing down from the instant noodles to ensure the normal operation of the device.

[0039] Furthermore, the operation of the exhaust fan 201 is controlled. The exhaust fan 201 draws air from the air inlet square pipe 208 towards the air outlet pipe 203. When the air passes through the filter plate 209, it is filtered to ensure the cleanliness of the air. Then the air is drawn into the cooling box 1, which carries away the heat inside the instant noodles in the inner cavity of the cooling box 1. When the air rises again, it will collide with the S-shaped air duct 206. The S-shaped air duct 206 blocks some of the moisture in the air. The moisture is discharged from the drain connector 205, thereby cooling the instant noodles.

[0040] Example 2

[0041] Reference Figure 5 and Figure 6 This is the second embodiment of the present invention, which is based on the previous embodiment and includes a snap-fit ​​mechanism 3 that facilitates quick replacement of the filter plate 209.

[0042] The locking mechanism 3 includes L-shaped blocks 301 symmetrically installed on both sides of the air intake square tube 208. Limiting plates 304 are symmetrically arranged inside the L-shaped blocks 301, and a locking block 303 is installed on one side of the limiting plate 304.

[0043] Specifically, the limiting plate 304 is slidably connected inside the L-shaped block 301, and the locking block 303 is also slidably connected inside the L-shaped block 301.

[0044] A limit plate 304 and a spring 305 are provided on one side of the limit plate 304, with the spring 305 located on the outside of the pull rod 302.

[0045] Specifically, under the action of spring 305, the limiting plate 304 can be pushed outward, thereby keeping the locking block 303 in an outward state, restricting the filter plate 209 in the air intake square tube 208, and ensuring the stability of the filter plate 209.

[0046] The locking block 303 is movably inserted into the top of the filter plate 209, and the pull rod 302 is slidably connected inside the L-shaped block 301.

[0047] Specifically, when the lever 302 is pulled outward, it causes the limiting plate 304 to move deeper into the inner cavity of the L-shaped block 301, thereby contacting the locking block 303's restriction on the filter plate 209.

[0048] Furthermore, manually pull the lever 302 outwards. The lever 302 drives the two limiting plates 304 to move simultaneously. At this time, the limiting plates 304 pull the corresponding locking blocks 303 into the L-shaped block 301. At this time, the locking blocks 303 are removed from the top of the filter plate 209. Using the above method, the locking blocks 303 at the other end of the filter plate 209 are released from the restriction on the filter plate 209. Manually pull the filter plate 209 out of the inner cavity of the air intake square tube 208, replace it with a new filter plate 209 and insert it into the air intake square tube 208. Remove the pulling force applied to the lever 302. Under the action of the spring 305, push the locking blocks 303 in the opposite direction to the top of the filter plate 209.

[0049] Working principle: Manually insert the filter plate 209 into the air inlet square pipe 208 from the top. After the filter plate 209 is fully inserted into the air inlet square pipe 208, multiple locking blocks 303 are locked on the top of the filter plate 209. Under the action of the spring 305, the corresponding limiting plate 304 is pushed outward, thereby stabilizing the locking blocks 303 on the top of the filter plate 209. After the filter plate 209 is installed, insert the drain pipe into the drain connector 205 and control the operation of the exhaust fan 201. The exhaust fan 201 draws air from the air inlet square pipe 208 to the exhaust pipe 203. At this time, the instant noodles are transported into the interior of the cooling box 1. The air is first filtered by the filter plate 209 and then enters the inner cavity of the cooling box 1, carrying away the instant noodles. The internal heat and heated gas flow towards the S-shaped air duct 206. The relatively humid air collides with the S-shaped air duct 206. At this time, the moisture falling into the S-shaped air duct 206 is discharged from the drain connector 205, and the remaining gas is discharged from the air outlet pipe 203, which can cool the instant noodles. After the filter plate 209 has been used for a long time, it needs to be replaced. Manually pull the lever 302 outward. The lever 302 drives the two limiting plates 304 to move simultaneously in the L-shaped block 301. The limiting plates 304 drive the corresponding locking blocks 303 to be removed from the top of the filter plate 209. Then remove the two locking blocks 303 at the other end of the filter plate 209. Manually pull the filter plate 209 out of the air inlet square pipe 208 and replace it with a new filter plate 209.

[0050] It should be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A cooling device for processing Longya lily instant noodles, comprising a cooling box (1), characterized in that: The top of the cooling box (1) is provided with a cooling mechanism (2), and a snap-fit ​​mechanism (3) is provided on one side of the cooling box (1). Cooling mechanism (2); including an air inlet box (204) fixedly installed at the bottom of the cooling box (1), an air inlet box (204) installed on one side of the air inlet box (204), an exhaust fan (201) fixedly installed on the top of the cooling box (1), an air guide block (202) provided on the top of the exhaust fan (201), and an exhaust pipe (203) installed on the top of the air guide block (202); The locking mechanism (3) includes L-shaped blocks (301) symmetrically installed on both sides of the air intake square tube (208), with limiting plates (304) symmetrically arranged inside the L-shaped blocks (301), and a locking block (303) installed on one side of the limiting plate (304).

2. The cooling device for processing dragon tooth lily instant noodles according to claim 1, characterized in that: The air guide block (202) has an S-shaped air groove (206) inside, which is connected to the exhaust fan (201) and the air outlet pipe (203) and is adapted for use.

3. The cooling device for processing dragon tooth lily instant noodles according to claim 2, characterized in that: The air intake square tube (208) is equipped with a filter plate (209), and the bottom of the air intake square tube (208) is level with the bottom of the air intake box (204).

4. The cooling device for processing dragon tooth lily instant noodles according to claim 3, characterized in that: A drain connector (205) is fixedly installed at the bottom of the air guide block (202), and a drain outlet (207) is provided on one side of the air inlet box (204).

5. A cooling device for processing dragon tooth lily instant noodles according to claim 1, characterized in that: The limiting plate (304) is provided with a limiting plate (304) and a spring (305) on one side, and the spring (305) is located on the outside of the pull rod (302).

6. A cooling device for processing dragon tooth lily instant noodles according to claim 5, characterized in that: The card block (303) is movably inserted into the top of the filter plate (209), and the pull rod (302) is slidably connected inside the L-shaped block (301).