Imitation handmade multi-layer steamed bun production equipment

By having the extrusion and forming components of the automated mechanical structure work together, the problem of uneven dough quantity and kneading force in the production equipment for imitating handmade layered steamed buns has been solved, realizing the standardized and efficient industrial production of layered steamed buns.

CN224206042UActive Publication Date: 2026-05-08LIAOCHENG KEKONG INTELLIGENT TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIAOCHENG KEKONG INTELLIGENT TECHNOLOGY CO LTD
Filing Date
2025-06-09
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing equipment for producing imitation handmade layered steamed buns cannot precisely control the amount and kneading force of the dough during distribution and kneading, resulting in differences in the taste and appearance of the produced layered steamed buns, which affects product quality and consumer satisfaction.

Method used

It adopts an automated mechanical structure, including the coordinated operation of extrusion and forming components. The extrusion wheel drives the auger to achieve uniform extrusion of dough, the connecting pipe carries it in a directional manner, the cut-off valve achieves quantitative segmentation, and the forming roller simulates the action of manual kneading to complete the entire process from feeding to forming.

Benefits of technology

This has enabled the standardized production of traditional layered steamed buns, ensuring consistent product quality, improving production efficiency, and solving the problem of low efficiency in traditional handmade production.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224206042U_ABST
    Figure CN224206042U_ABST
Patent Text Reader

Abstract

The utility model provides imitation handmade multi-layer steamed bun production equipment, which belongs to the technical field of food processing, and comprises a mounting shell, heat dissipation holes formed in the surface of the mounting shell, a discharge hole formed in the side wall of the mounting shell, a feed port formed in the surface of the mounting shell, and an extrusion component arranged on the inner surface of the mounting shell, and the forming assembly is arranged on the surface of the extrusion assembly. According to the multi-layer steamed bun forming machine, industrial transformation of a traditional multi-layer steamed bun production process is achieved through an automatic mechanical structure, the equipment adopts cooperation of the extrusion assembly and the forming assembly, an extrusion wheel drives an auger to achieve even extrusion of dough, and directional conveying is achieved through a connecting pipe; quantitative segmentation of the forming assembly is achieved through accurate opening and closing of a stop valve, meanwhile, a forming roller is driven by a connecting gear to rotate and revolve, the compound action of manual kneading is perfectly simulated, finished steamed buns keep the layering sense and taste of traditional multi-layer steamed buns, and standardized production is achieved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of food processing technology, specifically relating to a production equipment for imitating handmade layered steamed buns. Background Technology

[0002] As a traditional delicacy, the craftsmanship of layered steamed buns can be traced back to the Spring and Autumn and Warring States periods. Through evolution during the Han, Song, and Ming dynasties, it gradually developed into its modern production process. After China's reform and opening up, steamed bun production gradually became mechanized and large-scale, with market sales replacing home processing. With its unique layered production process and soft texture, layered steamed buns are very popular in the catering market, suitable for home preparation as well as restaurants, snack shops, and other establishments, becoming an important part of the modern catering industry.

[0003] In the process of using existing equipment for producing imitation handmade layered steamed buns, the problem of uneven dough quality is often encountered. This is mainly because the equipment fails to accurately control the amount of dough and the kneading force when distributing and kneading the dough, resulting in differences in the taste and appearance of the produced layered steamed buns. This problem not only affects the overall quality of the steamed buns, but may also reduce consumer satisfaction and have an adverse impact on the brand image of the enterprise. Therefore, a production equipment for imitating handmade layered steamed buns has emerged. Utility Model Content

[0004] The purpose of this invention is to provide a production equipment for imitating handmade layered steamed buns, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A production equipment for imitating handmade layered steamed buns, comprising:

[0007] The mounting housing, heat dissipation holes on the surface of the mounting housing, discharge holes on the side wall of the mounting housing, feed inlet on the surface of the mounting housing, extrusion assembly on the inner surface of the mounting housing, and forming assembly on the surface of the extrusion assembly.

[0008] As a preferred embodiment of the present invention, the extrusion assembly includes an extrusion wheel connected to the inner wall of the mounting housing via a bearing, and an extrusion box fixedly installed on the inner wall of the mounting housing.

[0009] As a preferred embodiment of the present invention, the extrusion assembly further includes a connecting pipe connected to the side wall of the extrusion box, and a discharge shell connected to the end of the connecting pipe.

[0010] As a preferred embodiment of the present invention, the extrusion assembly further includes an extrusion port formed on the side wall of the discharge shell, and a connecting pipe adapted to be installed on the inner wall of the extrusion port.

[0011] As a preferred embodiment of the present invention, the molding assembly includes a shut-off valve connected to the end of the connecting pipe, and a connecting gear sleeved on the surface of the shut-off valve.

[0012] As a preferred embodiment of the present invention, the molding assembly further includes a connecting plate fixedly connected to the surface of the connecting gear, and a molding roller meshing with the surface of the connecting gear via gears.

[0013] As a preferred embodiment of the present invention, the molding assembly further includes a second motor adapted to be installed in the inner cavity of the mounting shell, and a third motor adapted to be installed in the inner wall of the mounting shell.

[0014] Compared with existing technologies, the beneficial effects of this utility model are as follows: It achieves industrial transformation of the traditional layered steamed bun production process through an automated mechanical structure. The equipment employs a coordinated extrusion and forming component. The extrusion wheel drives the auger to uniformly extrude the dough, and directional conveying is achieved through a connecting pipe. The forming component achieves quantitative segmentation through the precise opening and closing of the shut-off valve. Simultaneously, the forming roller, driven by the connecting gear, both rotates on its own axis and revolves around the center, perfectly simulating the combined action of hand kneading. This ensures that the finished steamed buns maintain the layered texture and taste of traditional layered steamed buns while achieving standardized production. The equipment completes the entire process from feeding to forming within a closed installation shell. The heat dissipation hole design ensures stable operation of the equipment for extended periods, and the discharge hole enables continuous production. While ensuring consistent product quality, it significantly improves production efficiency and solves the technical problems of low efficiency and inconsistent product specifications in traditional manual production. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of 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. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the connection between the mounting shell and the heat dissipation holes of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall extrusion assembly of this utility model;

[0019] Figure 4 This is a schematic diagram of the molding component of this utility model.

[0020] In the diagram: 101, mounting shell; 102, heat dissipation hole; 103, discharge hole; 104, feed inlet; 105, first motor; 106, extrusion assembly; 106a, extrusion wheel; 106b, extrusion box; 106c, connecting pipe; 106d, discharge shell; 106e, extrusion port; 106f, connecting pipe; 107, forming assembly; 107a, shut-off valve; 107b, connecting gear; 107c, connecting plate; 107d, forming roller; 107e, second motor; 107f, third motor. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example

[0025] Reference Figures 1-4 This is an embodiment of the present utility model, which provides a production equipment for imitating handmade layered steamed buns, including:

[0026] Mounting housing 101, heat dissipation holes 102 on the surface of mounting housing 101, discharge holes 103 on the side wall of mounting housing 101, feed inlet 104 on the surface of mounting housing 101, extrusion assembly 106 on the inner surface of mounting housing 101, and forming assembly 107 on the surface of extrusion assembly 106.

[0027] Specifically, the extrusion assembly 106 includes an extrusion wheel 106a connected to the inner wall of the mounting housing 101 via a bearing, and an extrusion box 106b fixedly installed on the inner wall of the mounting housing 101. The extrusion assembly 106 also includes a connecting pipe 106c communicating with the side wall of the extrusion box 106b, and a discharge housing 106d communicating with the end of the connecting pipe 106c. The extrusion assembly 106 also includes an extrusion port 106e opened on the side wall of the discharge housing 106d, and a connecting pipe 106f adapted to be installed on the inner wall of the extrusion port 106e.

[0028] Furthermore, an auger is installed on the inner wall of the extrusion box 106b, which is connected to the shaft of the extrusion wheel 106a via a rod. The first motor 105 is connected to the extrusion wheel 106a via a belt. When the extrusion wheel 106a rotates, it will drive the auger to rotate, thereby extruding the dough.

[0029] Preferably, the molding assembly 107 includes a shut-off valve 107a connected to the end of the connecting pipe 106f, and a connecting gear 107b sleeved on the surface of the shut-off valve 107a. The molding assembly 107 also includes a connecting plate 107c fixedly connected to the surface of the connecting gear 107b, and a molding roller 107d meshing with the surface of the connecting gear 107b via gears. The molding assembly 107 also includes a second motor 107e adapted to be installed in the inner cavity of the mounting housing 101, and a third motor 107f adapted to be installed in the inner wall of the mounting housing 101.

[0030] It should be noted that the second motor 107e is connected to the connecting gear 107b via a chain, and the third motor 107f is connected to the shut-off valve 107a via a chain, ensuring that the third motor 107f can control the opening and closing of the shut-off valve 107a.

[0031] In use, the dough is placed into the feeding shell 106d through the feed inlet 104. The first motor 105 runs, driving the auger in the extrusion box 106b to rotate. The auger squeezes the dough forward, through the extrusion port 106e into the connecting pipe 106f. The connecting pipe 106f, in conjunction with the cut-off valve 107a, squeezes the dough into the surface of the forming roller 107d. The second motor 107e runs, driving the connecting gear 107b to rotate. The connecting gear 107b drives the connecting plate 107c to rotate. The connecting plate 107c drives the forming roller 107d to perform a circular motion. At the same time, the connecting gear 107b drives the forming roller 107d to rotate. The second motor 107e drives the cut-off valve 107a to open and close, dividing the dough into equal portions. Through the circular motion of the forming roller 107d, in conjunction with the rotation of the forming roller 107d, the dough is kneaded into the shape of steamed buns, which are then discharged through the discharge port.

[0032] In summary, the standardized production of traditional handmade layered steamed buns is achieved through automated mechanical structures. The linkage design of the auger and extrusion wheel 106a in the extrusion component 106 ensures the uniformity and continuity of dough extrusion. The forming component 107, through the precise opening and closing of the cut-off valve 107a and the compound movement of the forming roller 107d, simulates the hand kneading action while realizing the equal cutting and shaping of the steamed bun blank. The entire set of equipment completes the entire process from feeding to forming within the enclosed mounting shell 101. The stable operation of the motor component is ensured by the heat dissipation hole 102, and the production efficiency is significantly improved by the synergistic effect of various components. Finally, layered steamed buns with consistent shape and distinct layers are output through the discharge hole 103. While retaining the traditional flavor, the quality control and capacity improvement of industrial production are achieved.

[0033] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0035] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A production equipment for imitating handmade layered steamed buns, characterized in that: include, The mounting housing (101), the heat dissipation holes (102) provided on the surface of the mounting housing (101), the discharge holes (103) provided on the side wall of the mounting housing (101), the feed inlet (104) provided on the surface of the mounting housing (101), the extrusion assembly (106) provided on the inner surface of the mounting housing (101), and the forming assembly (107) provided on the surface of the extrusion assembly (106).

2. The equipment for producing imitation handmade layered steamed buns according to claim 1, characterized in that: The extrusion assembly (106) includes an extrusion wheel (106a) connected to the inner wall of the mounting housing (101) via a bearing, and an extrusion box (106b) fixedly mounted on the inner wall of the mounting housing (101).

3. The equipment for producing imitation handmade layered steamed buns according to claim 2, characterized in that: The extrusion assembly (106) further includes a connecting pipe (106c) connected to the side wall of the extrusion box (106b), and a discharge shell (106d) connected to the end of the connecting pipe (106c).

4. The equipment for producing imitation handmade layered steamed buns according to claim 3, characterized in that: The extrusion assembly (106) further includes an extrusion port (106e) formed on the side wall of the discharge shell (106d), and a connecting pipe (106f) adapted to be installed on the inner wall of the extrusion port (106e).

5. The equipment for producing imitation handmade layered steamed buns according to claim 4, characterized in that: The molding assembly (107) includes a shut-off valve (107a) connected to the end of the connecting pipe (106f) and a connecting gear (107b) sleeved on the surface of the shut-off valve (107a).

6. The equipment for producing imitation handmade layered steamed buns according to claim 5, characterized in that: The molding assembly (107) also includes a connecting plate (107c) fixedly connected to the surface of the connecting gear (107b), and a molding roller (107d) meshing with the surface of the connecting gear (107b) via gears.

7. The equipment for producing imitation handmade layered steamed buns according to claim 6, characterized in that: The molding assembly (107) also includes a second motor (107e) adapted to be installed in the inner cavity of the mounting housing (101), and a third motor (107f) adapted to be installed in the inner wall of the mounting housing (101).