Dough kneading device
By introducing horizontal conveyor belts, inclined conveyor belts and edge folding structures into the dough kneader, the problem of uneven rolling of the dough edges of the traditional dough kneader is solved, and the symmetric kneading of the edges and middle parts of the dough is achieved, which improves the Kneading quality.
Patent Information
- Application Number
- CN202420598786.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The thickness of the surface crushing at the edge of the dough cake in a traditional dough kneading machine is smaller than the distance between the press roller and the primary dough press roller, resulting in uneven rolling of the edge of the dough cake, affecting the quality of the dough kneading.
A dough kneading device including a horizontal conveyor belt, an inclined conveyor belt and an edge folding structure is designed. Through the symmetrical work of the conveyor at the middle and edges, the edge of the cake is driven to fold on the conveyor at the middle part under the action of gravity to ensure the surface. Knead the edges and middle parts of the cake together.
The dough edges are uniformly kneaded, the quality of kneading is improved, and the dough is ensured uniform muscles.
Smart Images
Figure CN222357132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dough kneading, in particular to a dough kneading device. Background Art
[0002] In the process of kneading dough, a conventional dough kneading machine only folds the dough along the moving direction of the dough. For example, an automatic circulating folding dough kneading machine with publication number CN216452963U discloses a frame, wherein the lower left portion of the frame is a dough inlet and is horizontally connected to a dough inlet conveyor belt, and the upper right portion is a dough outlet and a dough folding device is arranged. The interior of the frame is connected to a dough inlet pressing device through a main motor, and is respectively connected to a primary dough pressing device, a folding dough pressing device, a secondary dough pressing steering device, a circulating conveying device and a dough outlet pressing device through an auxiliary motor; the circulating conveying device comprises a second steering roller, a fourth conveyor belt and a sixth conveyor belt arranged at the upper inner portion of the left side of the frame, and a fifth conveyor belt arranged in the middle of the frame. , the main motor and the auxiliary motor are connected to the electrical control box through a control circuit; the structure is simple and the operation is convenient; the dough is fully kneaded and uniformly chewed by automatically controlling multiple cycles of folding roller pressing, and the dough sheets are prevented from sticking to each other by automatically sprinkling the dough; however, in the patent document, when the dough crumbs are put onto the conveyor belt, the thickness of the dough crumbs at the edge may be smaller than the distance between the press roller and the primary dough pressing roller, and the dough crumbs are rolled into dough pancakes by the press roller and the primary dough pressing roller, so the edges of the dough pancakes will not be rolled, and the device can only fold and roll the dough pancakes along the moving direction, so the edges of the dough pancakes are rolled less than other positions, resulting in uneven dough kneading and the dough kneading quality cannot be guaranteed;
[0003] There may already be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content
[0004] In order to solve the problems raised in the background technology, the utility model is implemented by the following technical solutions: a dough kneading device, comprising a dough kneading machine body and a base, the dough kneading machine body comprising a main machine, the main machine is installed on the base, a horizontal conveyor belt is installed on the main machine, an inclined conveyor belt is installed on the main machine and located above the horizontal conveyor belt, and an edge folding structure is installed on the base and located on one side of the dough kneading machine body;
[0005] The edge folding structure includes a middle conveyor, which is installed on a base and located at one end of a horizontal conveyor belt. Two connecting frames are installed on the base, and motors are installed on both connecting frames. A transverse frame is installed at the driving end of the motor, and the edge conveyor is installed on the transverse frame.
[0006] Preferably, the upper wall surface of the middle conveyor is on the same level as the upper wall surface of the horizontal conveyor belt.
[0007] Preferably, the upper wall surface of the edge conveyor and the upper wall surface of the middle conveyor are on the same horizontal plane.
[0008] Preferably, one end of the edge conveyor is installed in alignment with one end of the middle conveyor.
[0009] Preferably, the length dimension of the conveyor at the middle portion is smaller than the length dimension of the conveyor at the edge portion.
[0010] Preferably, the two connecting frames are symmetrically installed with the middle conveyor as the center.
[0011] Beneficial Effects
[0012] The utility model provides a dough kneading device, which has the following beneficial effects compared with the prior art: a horizontal conveyor belt conveys dough fragments to a main machine to form rectangular dough cakes, the dough cakes fall from the inclined conveyor belt to the horizontal conveyor belt, the horizontal conveyor belt works in the opposite direction to convey the dough cakes to a middle conveyor and edge conveyors on both sides, then the motors on both sides work symmetrically to drive the edge conveyors to rotate with the position near the upper edge of the middle conveyor as the center, until the angle between the edge conveyor and the middle conveyor is less than 90 degrees, the edge positions on both sides of the dough cake are folded on the dough cake on the middle conveyor under the action of gravity, the middle conveyor conveys the dough cake to the horizontal conveyor belt, and then to the main machine, the edge and middle parts of the dough cake are kneaded together, the uniformity of dough kneading is ensured, and the dough kneading quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a schematic diagram of a top view of the structure of a dough kneading device.
[0014] Figure 2 It is a schematic diagram of the front and cross-sectional structure of a dough kneading device of the utility model.
[0015] Figure 3 It is a side structural schematic diagram of the edge folding structure of a dough kneading device of the utility model when working.
[0016] In the figure: 1. base, 2. main machine, 3. horizontal conveyor belt, 4. inclined conveyor belt, 5. middle conveyor, 6. connecting frame, 7. motor, 8. horizontal frame, 9. edge conveyor. DETAILED DESCRIPTION
[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
[0018] Embodiment: Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control. Please refer to Figure 1-3 In order to ensure the uniformity of dough kneading and improve the quality of dough kneading, an edge folding structure is set at one end of the dough kneading machine body. The dough kneading machine body is composed of a main machine 2, a horizontal conveyor belt 3 and an inclined conveyor belt 4. Its structure and working principle can refer to the dough kneading machine produced by Xingtai Boquan Machinery Technology Co., Ltd. The working principle is that the horizontal conveyor belt 3 works in the forward direction to transport the dough to be kneaded to the main machine 2 to make rectangular dough cakes. The dough cakes fall from the inclined conveyor belt 4 to the horizontal conveyor belt 3. At the same time, the horizontal conveyor belt 3 works in the reverse direction. At this time, the conveying directions of the middle conveyor 5 and the edge conveyor 9 are the same as the conveying direction of the horizontal conveyor 3, so that the dough cakes are transported to the middle conveyor 5 and the edge conveyors 9 on both sides, and then the middle conveyor 5 and the edge conveyors 9 on both sides are transported to the middle conveyor 5 and the edge conveyors 9 on both sides. The motors 7 on both sides of the conveyor 5 work symmetrically, and the driving end of the motor 7 drives the edge conveyor 9 to rotate around the position near the upper edge of the middle conveyor 5 through the transverse frame 8, until the angle between the edge conveyor 9 and the middle conveyor 5 is less than 90 degrees, and the edge positions on both sides of the dough are folded on the dough on the middle conveyor 5 under the action of gravity, and then the middle conveyor 5 works in the reverse direction to convey the dough with folded edges to the horizontal conveyor belt 3. At this time, the conveying direction of the horizontal conveyor belt 3 is the same as that of the middle conveyor 5. The horizontal conveyor belt 3 conveys the dough with folded edges to the main machine 2, and kneads the edge and middle parts of the dough together, ensuring the uniformity of dough kneading and improving the dough kneading quality.
[0019] As a preferred embodiment, further, the upper wall surface of the middle conveyor 5 is on the same horizontal plane as the upper wall surface of the horizontal conveyor belt 3, the upper wall surface of the edge conveyor 9 is on the same horizontal plane as the upper wall surface of the middle conveyor 5, and one end of the edge conveyor 9 is aligned with one end of the middle conveyor 5, so as to facilitate the movement of the dough between the middle conveyor 5, the edge conveyor 9 and the horizontal conveyor belt 3;
[0020] As a preference, further, the length dimension of the middle conveyor 5 is smaller than the length dimension of the edge conveyor 9;
[0021] Preferably, further, the two connecting frames 6 are symmetrically installed with the middle conveyor 5 as the center.
[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dough kneading device, comprising a dough kneading machine body and a base (1), wherein the dough kneading machine body comprises a main machine (2), wherein the main machine (2) is mounted on the base (1), wherein a horizontal conveyor belt (3) is mounted on the main machine (2), and an inclined conveyor belt (4) is mounted on the main machine (2) and above the horizontal conveyor belt (3), wherein: An edge folding structure is installed on the base (1) and located on one side of the dough kneading machine body; The edge folding structure comprises a middle conveyor (5), the middle conveyor (5) is installed on a base (1), and the middle conveyor (5) is located at one end of a horizontal conveyor belt (3), two connecting frames (6) are installed on the base (1), a motor (7) is installed on both connecting frames (6), a transverse frame (8) is installed at the driving end of the motor (7), and an edge conveyor (9) is installed on the transverse frame (8).
2. A dough kneading device according to claim 1, characterized in that: The upper wall surface of the intermediate conveyor (5) and the upper wall surface of the horizontal conveyor belt (3) are on the same horizontal plane.
3. A dough kneading device according to claim 1, characterized in that: The upper wall surface of the edge conveyor (9) and the upper wall surface of the middle conveyor (5) are on the same horizontal plane.
4. A dough kneading device according to claim 1, characterized in that: One end of the edge conveyor (9) is aligned with one end of the middle conveyor (5) and installed.
5. A dough kneading device according to claim 1, characterized in that: The length dimension of the middle conveyor (5) is smaller than the length dimension of the edge conveyor (9).
6. A dough kneading device according to claim 1, characterized in that: The two connecting frames (6) are symmetrically installed with the middle conveyor (5) as the center.