Portable moon cake salted egg yolk oil filtering tool

By designing a convenient tool for filtering salted egg yolk oil from mooncakes, this tool utilizes rotating components and centrifugal force to quickly remove oil from the salted egg yolks, solving the problems of low efficiency and waste in existing technologies, and achieving efficient oil removal and environmental protection.

CN223831944UActive Publication Date: 2026-01-27LONGQUAN PEOPLE FOOD LTD IN HAINAN
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Patent Information

Application Number
CN202520405497.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-10
Publication Date
2026-01-27
Estimated Expiration
2035-03-10

AI Technical Summary

Technical Problem

Existing technologies for removing oil from salted egg yolks in mooncakes are inefficient and cumbersome, resulting in wasted absorbent paper and environmental pollution.

Method used

Design a convenient tool for filtering salted egg yolk oil from mooncakes. It uses a rotating component and centrifugal force to quickly remove the oil from the salted egg yolks and collects the oil through the filter component, avoiding waste and pollution.

Benefits of technology

It achieves rapid removal of oil from salted egg yolks, improving operational convenience and cleanliness, and avoiding oil waste and environmental pollution.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of food processing, and discloses a portable moon cake salted egg yolk oil filtering tool which comprises an oil filtering box, the top of the oil filtering box is connected with a box cover, a rotating assembly is connected in the oil filtering box, the other side of the rotating assembly is connected with a driving assembly, and the driving assembly is connected with the box cover. The outer side of the rotating assembly is connected with a plurality of oil filtering assemblies, and salted egg yolk is placed in the oil filtering assemblies. According to the portable moon cake salted egg yolk oil filtering tool, the oil filtering box and the rotating assembly in the box cover can be driven to rotate through the driving assembly, and then the oil filtering assembly and salted egg yolk contained in the oil filtering assembly are driven to rapidly rotate in the oil filtering box; grease on the salted egg yolk is thrown into the oil filtering box to be collected through the oil filtering assembly by means of centrifugal force generated by rotation, the grease on the salted egg yolk can be rapidly removed, the removed grease can be collected, and grease waste and environment pollution are avoided.
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Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically a convenient tool for filtering oil from salted egg yolks in mooncakes. Background Technology

[0002] Salted egg yolks in mooncakes are beloved by many for their unique taste and flavor. However, salted egg yolks often contain a lot of oil. During mooncake making, this oil can cause several problems: firstly, it can hinder the shaping of the mooncake; secondly, excessive oil can make the salted egg yolks too greasy, thus affecting the eating experience. Therefore, when making salted egg yolk mooncakes, it's common practice to first remove the oil from the salted egg yolks using absorbent paper before proceeding with further processing.

[0003] However, using blotting paper to remove the grease from salted egg yolks has many drawbacks. This method is extremely inefficient, the grease removal process is cumbersome, and it also results in a large amount of blotting paper being wasted. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a convenient tool for filtering oil from salted egg yolks used in mooncakes, improving the ease of oil removal from salted egg yolks.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient oil filtering tool for salted egg yolks in mooncakes, including an oil filtering box, a box cover connected to the top of the oil filtering box, a rotating component connected inside the oil filtering box, a driving component connected to the other side of the rotating component, the driving component connected to the box cover, and several oil filtering components connected to the outside of the rotating component, with the salted egg yolks placed inside the oil filtering components.

[0006] Furthermore, the rotating assembly includes a rotating chassis and a power plate. A support column is fixedly connected to the middle of the bottom of the rotating chassis. The bottom of the support column is rotatably connected to the inner wall of the bottom of the oil filter box. The side of the rotating chassis away from the support column is connected to the power plate. A top column is fixedly connected to the side of the power plate away from the rotating chassis. The side of the top column away from the power plate abuts against the box cover, and the top of the top column is connected to the drive assembly. Several oil filter assemblies are connected to the rotating chassis and the power plate.

[0007] Furthermore, a mounting block is provided at the middle position of the side of the rotating chassis near the power plate, and a mounting hole is provided at the middle position of the side of the power plate near the rotating chassis. The mounting block and the mounting hole are slidably connected.

[0008] Furthermore, the drive assembly includes a transmission block, a power ring, and a drive rod. A through hole is provided in the middle of the top of the box cover. One end of the transmission block is fixedly connected to the end of the top post away from the power plate. The end of the transmission block away from the top post passes through the through hole and is slidably connected to the inner wall of the power ring. The drive rod is fixedly connected to the outer wall of the power ring. A hand handle is fixedly connected to the end of the drive rod away from the power ring.

[0009] Furthermore, a fixing ring communicating with the perforation is fixedly connected to the side of the cover away from the oil filter box. A rotating groove is opened on the inner side of the fixing ring near the end of the cover. A rotating ring is rotatably connected in the rotating groove. The inner wall of the rotating ring is fixedly connected to the outer wall of the power ring.

[0010] Furthermore, a positioning hole is provided at the end of the support column away from the rotating chassis, and a positioning block is fixedly connected to the middle position of the bottom inner wall of the oil filter box, with the positioning block slidably connected to the positioning hole.

[0011] Furthermore, the oil filter assembly includes two perforated hemispherical shells and connecting rods. The two perforated hemispherical shells are spliced ​​together to form a spherical perforated shell. The two connecting rods are fixedly connected to the outer side wall of the adjacent end of the two perforated hemispherical shells, and the ends of the two connecting rods away from the perforated hemispherical shells are fixedly connected to the rotating chassis and the power plate, respectively.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This portable mooncake salted egg yolk oil filter tool uses a drive component to rotate the oil filter box and the rotating component inside the box lid. This causes the oil filter component and the salted egg yolks inside the oil filter box to rotate rapidly. The centrifugal force generated by the rotation throws the oil on the salted egg yolks through the oil filter component and into the oil filter box for collection. This not only quickly removes the oil from the salted egg yolks but also collects the removed oil, avoiding oil waste and environmental pollution. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall appearance and connection structure of this utility model;

[0015] Figure 2 This is an exploded view of the connection structure between the oil filter box and the box cover of this utility model;

[0016] Figure 3 This is a cross-sectional view of the box lid connection structure of this utility model;

[0017] Figure 4 This is an exploded view of the connection structure between the oil filter box and the rotating assembly of this utility model;

[0018] Figure 5 This is an exploded view of the connection structure between the rotating chassis and the power disk of this utility model;

[0019] Figure 6 For based on Figure 5 Another angle of the connection structure diagram.

[0020] In the diagram: 1. Oil filter box; 2. Box cover; 3. Rotating chassis; 4. Power plate; 5. Support column; 6. Top column; 7. Mounting block; 8. Transmission block; 9. Power ring; 10. Drive rod; 11. Hand handle; 12. Fixing ring; 13. Rotating ring; 14. Positioning block; 15. Perforated hemispherical shell; 16. Connecting rod; 101. Rotating groove; 201. Through hole; 401. Mounting hole; 501. Positioning hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1 to 6 A convenient tool for filtering salted egg yolk oil from mooncakes includes an oil filter box 1, a lid 2 connected to the top of the oil filter box 1, a rotating component connected inside the oil filter box 1, a driving component connected to the other side of the rotating component, the driving component being connected to the lid 2, and several oil filter components connected to the outside of the rotating component, with the salted egg yolk placed inside the oil filter components.

[0023] like Figures 1 to 6 As shown, the main improvement of this invention lies in its ability to filter the oil from salted egg yolks more quickly, such as... Figures 1 to 6 As shown, the convenient salted egg yolk oil filtering tool of this utility model is used by placing the salted egg yolks that need to be degreased into the oil filtering assembly, installing the rotating assembly and the oil filtering assembly into the oil filtering box 1, and then covering the box with the lid 2. Then, the rotating assembly in the oil filtering box 1 is driven by the driving assembly to rotate, which in turn drives the oil filtering assembly and the salted egg yolks inside to rotate rapidly in the oil filtering box 1. The centrifugal force generated by the rotation throws the oil on the surface of the salted egg yolks from the oil filtering assembly into the oil filtering box 1 for collection. While completing the rapid oil filtering of the salted egg yolks, it avoids the removed oil from being thrown onto clothes, the ground, etc., improving the convenience and cleanliness of the oil filtering operation.

[0024] like Figures 4 to 6As shown, the rotating assembly includes a rotating chassis 3 and a power plate 4. A support column 5 is fixedly connected to the middle of the bottom of the rotating chassis 3. The bottom of the support column 5 is rotatably connected to the inner wall of the bottom of the oil filter box 1. The side of the rotating chassis 3 away from the support column 5 is connected to the power plate 4. A top column 6 is fixedly connected to the side of the power plate 4 away from the rotating chassis 3. The side of the top column 6 away from the power plate 4 abuts against the box cover 2, and the top of the top column 6 is connected to the drive assembly. Several oil filter components are also connected to the rotating chassis 3 and the power plate 4. When the drive assembly drives the top column 6 to rotate, it drives the power plate 4 to rotate, which in turn drives the rotating chassis 3 and the bottom support column 5 to rotate. The support column 5 and the top column 6 abut against the inner sides of the oil filter box 1 and the box cover 2, respectively, thereby keeping the power plate 4 and the rotating chassis 3 rotating while preventing them from shaking inside the oil filter box 1, improving the stability of the rotating oil filtration operation.

[0025] like Figures 4 to 6 As shown, a mounting block 7 is provided at the center of the side of the rotating chassis 3 near the power disk 4, and a mounting hole 401 is provided at the center of the side of the power disk 4 near the rotating chassis 3. The mounting block 7 is slidably connected to the mounting hole 401. When the power disk 4 is driven to rotate by the drive assembly, the mounting hole 401 drives the mounting block 7 to rotate, thereby enabling the rotating chassis 3 to rotate synchronously with the power disk 4. During installation, the power disk 4 can be fitted onto the mounting block 7 through the mounting hole 401 to achieve a connection and fixation between the power disk 4 and the rotating chassis 3. It should be noted that the mounting hole 401 and the mounting block 7 need to cooperate with each other, and the cross-section of the mounting hole 401 is non-circular to ensure that the power disk 4 can drive the rotating chassis 3 to rotate.

[0026] like Figures 1 to 3 As shown, the drive assembly includes a transmission block 8, a power ring 9, and a drive rod 10. A through hole 201 is provided in the middle of the top of the cover 2. One end of the transmission block 8 is fixedly connected to the end of the top post 6 away from the power plate 4. The end of the transmission block 8 away from the top post 6 passes through the through hole 201 and is slidably connected to the inner wall of the power ring 9. The drive rod 10 is fixedly connected to the outer wall of the power ring 9. A hand handle 11 is fixedly connected to the end of the drive rod 10 away from the power ring 9. By squeezing the hand lever 11, the drive rod 10 rotates above the cover 2 via the power ring 9, which in turn drives the top column 6 to rotate via the transmission block 8, thus achieving the rotary oil filtering operation. It should be noted that the transmission block 8 is inserted into the inside of the power ring 9 after passing through the perforation 201. The transmission block 8 and the inside of the power ring 9 are non-circular structures, which ensures that the rotation of the power ring 9 can drive the transmission block 8 to rotate. Furthermore, the diameter of the perforation 201 in the cover 2 must be greater than the maximum diameter of the transmission block 8, while the diameter of the perforation 201 must be smaller than the diameter of the top column 6, thus ensuring that the top of the top column 6 can abut against the inside of the cover 2.

[0027] like Figures 1 to 3As shown, a fixing ring 12 communicating with the perforation 201 is fixedly connected to the side of the cover 2 away from the oil filter box 1. A rotating groove 101 is opened on the inner side of the fixing ring 12 near the end of the cover 2. A rotating ring 13 is rotatably connected in the rotating groove 101. The inner wall of the rotating ring 13 is fixedly connected to the outer wall of the power ring 9. By rotating the rotating ring 13 in the rotating groove 101 of the fixing ring 12, the power ring 9 can be fixed on the cover 2, preventing the drive component from separating from the cover 2 and improving the stability during rotation. During rotation, the operator can hold the edge of the cover 2 with one hand and the handle 11 with the other hand to rotate. When rotating the oil filter, the cover 2 is more stable and less prone to shaking.

[0028] like Figure 4 and Figure 6 As shown, a positioning hole 501 is provided at the end of the support column 5 away from the rotating chassis 3. A positioning block 14 is fixedly connected to the middle position of the bottom inner wall of the oil filter box 1, and the positioning block 14 is slidably connected to the positioning hole 501. When installing the rotating chassis 3, the bottom support column 5 can be fitted onto the positioning block 14 through the positioning hole 501, thereby ensuring that the support column 5 can be stably positioned in the middle position of the oil filter box 1 during rotation operation without displacement, thus improving the stability of the rotational oil filtration operation.

[0029] like Figures 2 to 6 As shown, the oil filter assembly includes two perforated hemispherical shells 15 and connecting rods 16. The two perforated hemispherical shells 15 are spliced ​​together to form a spherical perforated shell. The two connecting rods 16 are fixedly connected to the outer side wall of the adjacent end of the two perforated hemispherical shells 15, and the ends of the two connecting rods 16 away from the perforated hemispherical shells 15 are fixedly connected to the rotating chassis 3 and the power disk 4, respectively. When filling the salted egg yolks, place them into the perforated hemispherical shell 15 on the outside of the rotating base 3. After placing multiple perforated hemispherical shells 15, cover the rotating base 3 with the power plate 4 and align the perforated hemispherical shells 15 on the sides of the power plate 4 with those on the sides of the rotating base 3, thus forming multiple perforated spherical shells. At this time, the salted egg yolks are sealed inside the perforated spherical shells. During the rotation operation, the oil on the outside of the salted egg yolks is gradually thrown out from the small holes of the perforated hemispherical shells 15 by centrifugal force, while the salted egg yolks remain inside the perforated hemispherical shells 15, thus completing the oil filtering operation of the salted egg yolks. Multiple salted egg yolks can be filtered and degreased at the same time, which is quick and convenient.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A convenient tool for filtering salted egg yolk oil from mooncakes, comprising an oil filter box (1), characterized in that: The top of the oil filter box (1) is connected to a box cover (2), a rotating component is connected inside the oil filter box (1), a driving component is connected to the other side of the rotating component, the driving component is connected to the box cover (2), and several oil filter components are connected to the outside of the rotating component. The salted egg yolk is placed inside the oil filter component.

2. The portable oil filter for salted egg yolk mooncakes according to claim 1, characterized in that: The rotating assembly includes a rotating chassis (3) and a power disk (4). A support column (5) is fixedly connected to the middle of the bottom of the rotating chassis (3). The bottom of the support column (5) is rotatably connected to the inner wall of the bottom of the oil filter box (1). The side of the rotating chassis (3) away from the support column (5) is connected to the power disk (4). A top column (6) is fixedly connected to the side of the power disk (4) away from the rotating chassis (3). The side of the top column (6) away from the power disk (4) abuts against the box cover (2). The top of the top column (6) is connected to the drive assembly. Several oil filter assemblies are connected to the rotating chassis (3) and the power disk (4).

3. The convenient oil filtering tool for salted egg yolk mooncakes according to claim 2, characterized in that: The rotating chassis (3) has a mounting block (7) at the middle position on the side near the power disk (4), and the power disk (4) has a mounting hole (401) at the middle position on the side near the rotating chassis (3). The mounting block (7) is slidably connected to the mounting hole (401).

4. A convenient tool for filtering salted egg yolk oil from mooncakes according to claim 2 or 3, characterized in that: The drive assembly includes a transmission block (8), a power ring (9), and a drive rod (10). A through hole (201) is provided in the middle of the top of the cover (2). One end of the transmission block (8) is fixedly connected to the end of the top post (6) away from the power plate (4). The end of the transmission block (8) away from the top post (6) passes through the through hole (201) and is slidably connected to the inner wall of the power ring (9). The drive rod (10) is fixedly connected to the outer wall of the power ring (9). A hand handle (11) is fixedly connected to the end of the drive rod (10) away from the power ring (9).

5. A convenient tool for filtering salted egg yolk oil from mooncakes according to claim 4, characterized in that: The side of the cover (2) away from the oil filter box (1) is fixedly connected to a fixing ring (12) that communicates with the perforation (201). The inner side of the fixing ring (12) near the end of the cover (2) is provided with a rotating groove (101). A rotating ring (13) is rotatably connected in the rotating groove (101). The inner wall of the rotating ring (13) is fixedly connected to the outer wall of the power ring (9).

6. A convenient tool for filtering salted egg yolk oil from mooncakes according to claim 2, 3, or 5, characterized in that: The support column (5) has a positioning hole (501) at one end away from the rotating chassis (3), and a positioning block (14) is fixedly connected to the middle position of the bottom inner wall of the oil filter box (1). The positioning block (14) is slidably connected to the positioning hole (501).

7. A convenient tool for filtering salted egg yolk oil from mooncakes according to claim 2, 3, or 5, characterized in that: The oil filter assembly includes two perforated hemispherical shells (15) and connecting rods (16). The two perforated hemispherical shells (15) are spliced ​​together to form a spherical perforated shell. The two connecting rods (16) are fixedly connected to the outer side wall of the adjacent end of the two perforated hemispherical shells (15), and the ends of the two connecting rods (16) away from the perforated hemispherical shells (15) are fixedly connected to the rotating chassis (3) and the power disk (4), respectively.