Enclosed automatic powder applicator

By incorporating a separator and a limiting structure into the powder-coating device, the problem of simultaneously coating different ingredients with powder during food preparation is solved, achieving uniform powder coating and dust control, thereby improving work efficiency and the cleanliness of the work surface.

CN224936936UActive Publication Date: 2026-11-06HANGZHOU ZHONGCE VOCATIONAL SCHOOL
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202620212284.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2026-02-12
Publication Date
2026-11-06
Estimated Expiration
2036-02-12

AI Technical Summary

Technical Problem

In existing technologies, it is difficult to achieve simultaneous coating of different ingredients in different areas during the cooking process, resulting in significant limitations in coating and easy spillage of powder, which affects the cleanliness of the work surface and work efficiency.

Method used

The system employs a segmented powder-coating component, including a dividing cylinder and side partitions inside the powder-coating bucket, forming multiple independent side partition cavities. Combined with a vibrating electric cylinder and inclined rails, it achieves simultaneous powder coating of different dishes with raw starch. The system utilizes limiting strips and bolt and nut structures to ensure connection stability.

Benefits of technology

It achieves even coating of powder for different dishes, avoids powder spillage, improves the cleanliness of the work surface and work efficiency, and enhances the versatility and processing efficiency of powder coating operations.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224936936U_ABST
    Figure CN224936936U_ABST
Patent Text Reader

Abstract

This utility model discloses a sealed automatic dusting device, specifically relating to the field of dusting technology. It includes a vibrating electric cylinder with a sliding block fixed to its output end. The inner wall of the sliding block is equipped with a dusting separator, which is used to simultaneously dust different food materials. The dusting separator includes: a connecting block that slides on the inner wall of the sliding block, with a dusting barrel fixed to the top of the connecting block; a threaded cap threadedly connected to the outer wall of the dusting barrel; a dividing cylinder fixed to the bottom of the inner wall of the dusting barrel; and side partitions fixed to both sides of the outer wall of the dividing cylinder. This utility model uses a dusting separator, and through the multiple independent side cavities formed by the dividing cylinder and side partitions within the dusting barrel, it can simultaneously separate and independently dust various different materials, avoiding cross-contamination and significantly improving the versatility and processing efficiency of the dusting operation.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of powder-tapping technology, and more specifically, to a closed automatic powder-tapping device. Background Technology

[0002] In food preparation, the use of a sealed automatic flour dusting device in conjunction with raw flour dusting is mainly to precisely control the amount used, avoid contamination, improve efficiency, and optimize the final dish effect. Specifically, it controls the amount used to ensure the quality of the finished dish.

[0003] In publicly available literature, patent publication number CN215233582U discloses a cornstarch mixer for hotel kitchens. This technology uses a mixer to continuously stir cornstarch water, preventing sedimentation. The circular inner liner allows the cornstarch water inside to rotate with the mixer, resulting in more even mixing. Simultaneously, when the fixed cover is open, the mixer continues to rotate due to inertia, and the cornstarch water on the surface is blocked by a baffle, preventing it from splashing onto the chef and ensuring the normal operation of the cornstarch mixer. However, this technology still has the following drawbacks.

[0004] When preparing dishes, it is necessary to use cornstarch to pat and coat the ingredients. However, due to the difficulty in patting different ingredients in different areas at the same time, it is difficult to achieve synchronous and rapid patting of different dishes, which limits the effectiveness of patting. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a sealed automatic powder-coating device, comprising a vibrating electric cylinder, wherein a sliding block is fixed to the output end of the vibrating electric cylinder, and a powder-coating separator is provided on the inner wall of the sliding block. The powder-coating separator is used to simultaneously powder-coat different food ingredients, and the powder-coating separator includes: A socket block slides on the inner wall of the socket block, and a powder-applying bucket is fixed to the top of the socket block. A threaded cap is threadedly connected to the outer wall of the powder-coating bucket. A partition cylinder is fixed to the bottom of the inner wall of the powder-coating bucket, and side partitions are fixed to both sides of the outer wall of the partition cylinder. Two side septa are located on either side of the side septum.

[0006] In a preferred embodiment, the lower surface of the sliding block is an inclined surface, and the upper surface of the powder-applying bucket is parallel to the top surface of the sliding block.

[0007] In a preferred embodiment, the two side partitions are symmetrically arranged about the partition cylinder, and the upper surface of the side partitions and the upper surface of the partition cylinder are at the same horizontal plane.

[0008] In a preferred embodiment, the side partition cavity has an arc-shaped cross-section, and the upper surface of the side partition is arranged parallel to the upper surface of the powder-coating bucket.

[0009] In a preferred embodiment, a rotating plate is fixed to the top of the threaded cap, and the rotating plate has a polygonal cross-sectional shape.

[0010] In a preferred embodiment, an inclined rail is fixedly installed on the lower inclined surface of the outer wall of the vibrating cylinder, and the inclined rail is used for guiding the sliding of the guide sleeve slider.

[0011] In a preferred embodiment, a mounting plate is fixed to the lower inclined surface of the inclined track, and the lower surface of the mounting plate has a plurality of mounting holes.

[0012] In a preferred embodiment, two bolts are inserted into the inner wall of the sleeve block, and two nuts are rotatably installed on one side of the sleeve block, with the nuts and bolts connected by threads. A limiting strip is provided above the bolt, which is used to limit the sleeve block, and the limiting strip is fixedly connected to the sleeve block.

[0013] The technical effects and advantages of this utility model are as follows: 1. This utility model adopts a separating powder coating component. Through the setting of a separating cylinder and side partitions in the powder coating barrel to form multiple independent side compartments, it can realize the simultaneous separation and independent powder coating of various different materials. Different dishes and raw starch are separated and mixed synchronously, resulting in more uniform powder coating. At the same time, it ensures that dust does not overflow, so as to achieve a clean working surface. In addition, the internal space of the powder coating barrel is large, making it easier to remove the powdered dishes later. During the automatic powder coating process, the operator can free up time to fry, thereby improving work efficiency, avoiding cross-contamination, and significantly improving the versatility and processing efficiency of powder coating operation.

[0014] 2. The limiting strip, bolt and nut locking structure adopted in this utility model can effectively limit the forward displacement of the sleeve block and ensure the reliability and stability of the powder-beating assembly connection under continuous vibration conditions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the sealed automatic powder applicator of this utility model.

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the sealed automatic powder applicator of this utility model.

[0017] Figure 3 This is a partial structural diagram of the connection between the inclined track and the mounting plate of this utility model.

[0018] Figure 4This is a partial structural diagram of the vertical cross-section of the connection between the socket block and the bolt of this utility model.

[0019] The attached diagram is labeled as follows: 1. Vibrating electric cylinder; 2. Sleeve slider; 3. Sleeve block; 4. Powder patting bucket; 5. Threaded cover; 6. Divider cylinder; 7. Side partition plate; 8. Side partition cavity; 9. Rotating plate; 10. Inclined track; 11. Mounting plate; 12. Mounting hole; 13. Bolt; 14. Nut; 15. Limiting strip. Detailed Implementation

[0020] 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.

[0021] like Figure 1 - Figure 4 The enclosed automatic flour coating device shown has a separating flour coating component. This component allows for the simultaneous and separate coating and mixing of different dishes with the cornstarch, resulting in more even coating and preventing dust from spilling out, thus keeping the work surface clean. During the automatic coating process, the operator can free up time to fry the food, significantly improving the versatility and efficiency of the coating operation. The specific structure of the separating flour coating component is as follows.

[0022] Example 1: In this embodiment, as Figure 1 - Figure 3 As shown, a sliding block 2 is fixed to the output end of the vibrating electric cylinder 1. The inner wall of the sliding block 2 is equipped with a separating powder-tasting component, which is used to simultaneously powder different food ingredients. The separating powder-tasting component includes: a connecting block 3, which slides on the inner wall of the sliding block 2, with a powder-tasting bucket 4 fixed to its top; a threaded cap 5, threadedly connected to the outer wall of the powder-tasting bucket 4, with a separating cylinder 6 fixed to the bottom of the inner wall of the powder-tasting bucket 4, and side partitions 7 fixed to both sides of the outer wall of the separating cylinder 6; and two side cavities 8, located on opposite sides of the side partitions 7. The lower surface of the sliding block 2 is inclined, and the upper surface of the powder-tasting bucket 4 is parallel to the top surface of the sliding block 2. The two side partitions 7 are symmetrically arranged about the separating cylinder 6, with their upper surfaces at the same horizontal level as the upper surfaces of the separating cylinder 6. The cross-sectional shape of the side cavity 8 is arc-shaped, and the upper surfaces of the side partitions 7 are parallel to the upper surfaces of the powder-tasting bucket 4.

[0023] In this embodiment, as Figure 1 As shown, a rotating plate 9 is fixed to the top of the threaded cap 5, and the cross-sectional shape of the rotating plate 9 is polygonal. By reversing the rotating plate 9, the rotating plate 9 drives the threaded cap 5 to rotate in reverse, which facilitates the rotation operation of the threaded cap 5.

[0024] In this embodiment, as Figure 3As shown, an inclined rail 10 is fixedly installed on the lower inclined surface of the outer wall of the vibrating electric cylinder 1. The inclined rail 10 is used to guide the sliding of the sleeve slider 2. The inclined rail 10 can guide the sliding of the sleeve slider 2, so that the sleeve slider 2 can move up and down stably.

[0025] In this embodiment, as Figure 3 As shown, a mounting plate 11 is fixed to the lower inclined surface of the inclined track 10, and multiple mounting holes 12 are formed on the lower surface of the mounting plate 11. The mounting plate 11 is fixed by inserting pre-embedded bolts into the mounting holes 12, and the mounting plate 11 supports the inclined track 10, thereby improving the stability of the inclined track 10.

[0026] In this embodiment, the sealed automatic powder applicator is used by inserting pre-embedded bolts into the mounting holes 12 to fix the mounting plate 11. The mounting plate 11 supports the inclined rail 10, which in turn supports the vibrating electric cylinder 1. The rotating plate 9 reverses, causing the threaded cover 5 to reverse. The threaded cover 5 separates from the powder applicator 4, placing the raw powder inside the separator 6, the right side compartment 8 of the side partition 7, and the left side compartment 8 of the side partition 7. Then, different dishes are placed inside the separator 6 and the two side compartments 8 respectively. Then, the rotating plate 9 rotates forward, causing the threaded cover 5 to rotate forward. The threaded cover 5 engages with the threaded part of the powder applicator 4 for sealing.

[0027] By activating the vibrating cylinder 1, the output end of the vibrating cylinder 1 drives the sliding block 2 to move up and down reciprocally. The sliding block 2 drives the connecting block 3 to move up and down reciprocally. The connecting block 3 drives the dusting bucket 4 to move up and down reciprocally. The dusting bucket 4 drives the separating cylinder 6 to move up and down reciprocally. The separating cylinder 6 drives the two side partitions 7 to move up and down reciprocally. In this way, different dishes are separated and dusted with cornstarch simultaneously, resulting in more even dusting and preventing dust from overflowing, thus achieving a clean work surface. In addition, the larger internal space of the dusting bucket 4 makes it easier to remove the dusted dishes later. During the automatic dusting process, the operator can free up time to fry the dishes, thereby improving work efficiency.

[0028] Example 2: In this embodiment, as Figure 4 As shown, two bolts 13 are inserted into the inner wall of the sleeve block 3, and two nuts 14 are rotatably installed on one side of the sleeve slider 2. The nuts 14 are threadedly connected to the bolts 13. A limiting strip 15 is provided above the bolts 13. The limiting strip 15 is used to limit the sleeve block 3 and is fixedly connected to the sleeve slider 2.

[0029] In this embodiment, the closed automatic powder applicator is used to limit the front of the sleeve block 3 by the limiting strip 15, and at the same time, the two nuts 14 are rotated, and the two nuts 14 respectively engage with the two bolts 13 by thread engagement, so that the bolts 13 and nuts 14 are locked by thread engagement, thus firmly locking the sleeve block 3 and the sleeve slider 2, improving the stability of the connection between the sleeve block 3 and the sleeve slider 2.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sealed automatic powder applicator, comprising a vibrating cylinder (1), wherein a sliding block (2) is fixed to the output end of the vibrating cylinder (1), characterized in that: The inner wall of the sliding block (2) is provided with a separating powder-coating component, which is used to simultaneously powder-coat different dish ingredients. The separating powder-coating component includes: The socket block (3) slides on the inner wall of the socket block (2), and the top of the socket block (3) is fixed with a powder bucket (4). A threaded cap (5) is threadedly connected to the outer wall of the powder-spreading bucket (4). A partition cylinder (6) is fixed at the bottom of the inner wall of the powder-spreading bucket (4). Side partitions (7) are fixed on both sides of the outer wall of the partition cylinder (6). Two side septa (8) are located on both sides of the side septa (7).

2. The sealed automatic powder applicator according to claim 1, characterized in that: The lower surface of the sliding block (2) is an inclined surface, and the upper surface of the powder bucket (4) is parallel to the top surface of the sliding block (2).

3. The sealed automatic powder applicator according to claim 1, characterized in that: The two side partitions (7) are symmetrically arranged about the partition cylinder (6), and the upper surface of the side partitions (7) and the upper surface of the partition cylinder (6) are at the same level.

4. The sealed automatic powder applicator according to claim 1, characterized in that: The side cavity (8) has a circular arc shape in cross-section, and the upper surface of the side partition (7) is arranged parallel to the upper surface of the powder bucket (4).

5. The sealed automatic powder applicator according to claim 1, characterized in that: The top of the threaded cap (5) is fixed with a rotating plate (9), and the cross-sectional shape of the rotating plate (9) is polygonal.

6. The sealed automatic powder applicator according to claim 1, characterized in that: The inclined rail (10) is fixedly installed on the lower inclined surface of the outer wall of the vibrating electric cylinder (1), and the inclined rail (10) is used to guide the sliding of the guide sleeve slider (2).

7. The sealed automatic powder applicator according to claim 6, characterized in that: The inclined surface of the inclined track (10) is fixed with a mounting plate (11), and the lower surface of the mounting plate (11) is provided with a plurality of mounting holes (12).

8. The sealed automatic powder applicator according to claim 1, characterized in that: Two bolts (13) are inserted into the inner wall of the sleeve block (3), and two nuts (14) are rotatably installed on one side of the sleeve slider (2), and the nuts (14) are threadedly connected to the bolts (13). A limiting strip (15) is provided above the bolt (13), the limiting strip (15) is used to limit the sleeve block (3), and the limiting strip (15) is fixedly connected to the sleeve block (2).

Citation Information

Patent Citations

  • Hotel kitchen cornstarch stirrer

    CN215233582U