Vacuum-pumping defoaming automatic stirring steaming and refining machine
By introducing a vacuum unit into the steamer, the problem of bubble mixing during stirring is solved, the density and plasticity of the pastry batter is improved, the quality of the dough is ensured, and the firm and delicate internal structure and smooth skin are achieved.
Patent Information
- Application Number
- CN202323645091.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing steamers tend to mix air when stirring pastry batter, resulting in a large number of small bubbles forming inside the dough, affecting subsequent plasticity, resulting in cracked dough skin and inequality in quality.
A vacuum defoaming automatic stirring and steaming machine is designed. By using a vacuum unit to extract the mixed bubbles during the stirring process, the internal density of the pastry batter is improved, and the outer cylinder tank body, inner steamer assembly, and stirring are used. The structure of the rod group, drive motor, vacuum tube port and vacuum pump ensures that the vacuum environment is maintained during stirring.
It effectively avoids the loss of broken bags caused by air bubbles, significantly improves the plasticity of the pastry dough, makes its internal structure tight, delicate and smooth, and avoids skin rupture and quality problems.
Smart Images
Figure CN222171083U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food processing equipment, in particular to a vacuum defoaming automatic stirring steaming and refining machine. Background Art
[0002] A steaming and refining machine is a food processing equipment that uses heat conduction to cook pastry batter. It stirs the pastry products at a uniform speed while steaming and refining, so that the pastry batter can be evenly formed during the cooking process. However, air is easily mixed into the mixing process, which causes a large number of small bubbles with a diameter of about 2MM to form the internal molding structure of the pastry batter, affecting the subsequent plasticity of the pastry batter. The pastry batter with a large number of bubbles inside is steamed and refined to form a dough. The pastry skin made from the dough is prone to surface cracking and uneven quality problems. For this reason, we have improved the existing steaming and refining machine and developed a vacuum defoaming automatic stirring steaming and refining machine. Utility Model Content
[0003] The utility model aims to overcome the deficiencies of the prior art and provide a vacuum defoaming automatic stirring steaming and refining machine.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vacuum defoaming automatic stirring and refining machine comprises an outer cylinder tank body, an inner steamer assembly and a stirring rod group are arranged in the outer cylinder tank body, a tank cover is arranged on the upper cover of the outer cylinder tank body, a driving motor is arranged at the tank cover, a motor shaft of the driving motor is connected with the stirring rod group, the driving motor drives the stirring rod group to stir the pastry batter of the inner steamer assembly, an annular support plate portion is arranged on the inner wall of the outer cylinder tank body, a vacuum pipe mouth is arranged on the tank wall of the outer cylinder tank body, the inner steamer assembly comprises a bracket member and an inner steaming and refining pot, the bracket member is placed on the annular support plate portion of the outer cylinder tank body, the inner steaming and refining pot is mounted on the bracket member, the height position of the vacuum pipe mouth is higher than the pot mouth of the inner steaming and refining pot, and the vacuum pipe mouth is connected with the vacuum unit.
[0005] To further explain, the vacuum pumping unit includes an exhaust pipe and a vacuum pump, one end of the exhaust pipe is connected to the vacuum pump, and the other end of the exhaust pipe is connected to the vacuum pump port of the outer cylinder tank body.
[0006] It is further explained that the bracket is provided with a plurality of steam holes and a plurality of positioning holes, and the bottom of the inner refining pot is provided with positioning pins matching with the positioning holes of the bracket.
[0007] It is further explained that the tank cover includes a flip cover plate, and an elastic sealing strip is provided on the edge of the tank opening of the outer tank body at the position of the flip cover plate.
[0008] It is further explained that the upper part of the outer cylinder tank body is a cylindrical tank part, the lower part of the outer cylinder tank body is a conical tank part, the bottom of the conical tank part is connected to a steam delivery pipe, and a steam control valve is provided at the steam delivery pipe.
[0009] The beneficial effect of the utility model is that the utility model draws a vacuum when stirring the pastry batter through the vacuum pumping unit, so that the bubbles mixed in during stirring can be extracted, the internal density of the pastry batter is improved, the bag breakage loss caused by the bubbles is avoided, and the subsequent plasticity is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model.
[0011] Figure 2 It is a schematic diagram of the internal structure of the utility model.
[0012] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A.
[0013] Figure 4 for Figure 2 A magnified schematic diagram of the structure at B.
[0014] Figure 5 Schematic diagram of the structural breakdown of the inner steamer assembly.
[0015] Figure numbers: 10, outer cylinder tank body; 101, annular support plate portion; 102, vacuum pipe port; 103, elastic sealing strip; 104, discharge pipe; 11, cylindrical tank portion; 12, conical tank portion; 20, inner steamer assembly; 21, bracket member; 210, steam hole; 211, positioning hole; 22, inner steaming and refining pot; 221, positioning pin; 222, discharge hole; 30, stirring rod assembly; 40, tank cover; 41, lifting cover plate; 50, driving motor; 60, vacuum unit; 61, exhaust pipe; 62, vacuum pump; 70, steam delivery pipe; 71, steam control valve. Implementation
[0016] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0017] Combined with Figure 1 To Attachment Figure 5As shown, a vacuum defoaming automatic stirring steaming and refining machine includes an outer cylinder tank body 10, the upper part of the outer cylinder tank body 10 is a cylindrical tank part 11, the lower part of the outer cylinder tank body 10 is a conical tank part 12, the outer cylinder tank body 10 is provided with an inner steamer assembly 20 and a stirring rod group 30, the upper cover of the outer cylinder tank body 10 is provided with a tank cover 40, the tank cover 40 is provided with a driving motor 50, the motor shaft of the driving motor 50 is connected to the stirring rod group 30, as shown in the attached Figure 2 As shown, the driving motor 50 drives the stirring rod group 30 to stir the cake batter in the inner steamer assembly 20. The stirring rod group 30 includes a plurality of branch rods, and the stirring rod group 30 can stir the cake batter in multiple directions when stirring the cake batter, which can effectively improve the stirring effect.
[0018] Combined with Figure 2 and attached Figure 3 As shown, the inner wall of the outer cylinder tank body 10 is provided with an annular support plate portion 101, and the tank wall of the outer cylinder tank body 10 is provided with a vacuum pipe port 102, and the vacuum pipe port 102 is connected to the vacuum pump unit 60. The vacuum pump unit 60 includes an exhaust pipe 61 and a vacuum pump 62. The exhaust pipe 61 is specifically a plastic hose. One end of the exhaust pipe 61 is connected to the vacuum pump 62, and the other end of the exhaust pipe 61 is connected to the vacuum pipe port 102 of the outer cylinder tank body 10. When the stirring rod group 30 stirs the pastry batter, the vacuum pump 62 extracts a vacuum from the inside of the outer cylinder tank body 10. On the one hand, it can increase the thinness inside the outer cylinder tank body 10, and on the other hand, it can extract the bubbles mixed in during stirring, improve the internal density of the pastry batter, avoid the loss of broken packages caused by bubbles, and significantly improve its subsequent plasticity. The internal structure of the pastry dough made in this way is compact, delicate and smooth.
[0019] Combined with Figure 2 and attached Figure 4 As shown, the tank cover 40 includes a flip cover plate 41, and an elastic sealing strip 103 is provided at the edge of the tank opening of the outer tank body 10 at the position of the flip cover plate 41. When the flip cover plate 41 is buckled on the tank opening of the outer tank body 10, the flip cover plate 41 presses the elastic sealing strip 103, and the elastic sealing strip 103 is elastically deformed under pressure, thereby achieving sealing between the flip cover plate 41 and the tank opening of the outer tank body 10.
[0020] Combined with Figure 2 and attached Figure 5As shown, the inner steamer assembly 20 includes a bracket member 21 and an inner steaming and refining pot 22. The bracket member 21 is placed on the annular support plate portion 101 of the outer cylinder tank body 10, and the inner steaming and refining pot 22 is mounted on the bracket member 21. The height position of the vacuum pipe port 102 is higher than the pot mouth of the inner steaming and refining pot 22. The bracket member 21 is provided with a plurality of steam holes 210 and a plurality of positioning holes 211. The bottom of the inner steaming and refining pot 22 is provided with a positioning pin 221 that matches the positioning hole 211 of the bracket member 21. A steam delivery pipe 70 is connected to the bottom of the conical tank portion 12 of the outer cylinder tank body 10, and a steam control valve 71 is provided at the steam delivery pipe 70. The hot steam required for steaming is delivered to the interior of the outer cylinder tank body 10 through the steam delivery pipe 70, and the steam control valve 71 can directly control the amount of hot steam. Combined with the attached Figure 1 and attached Figure 5 As shown, a discharge pipe 104 is provided at the outer barrel body 10, and the discharge pipe 104 is connected to the discharge hole 222 of the inner refining pot 22 in the outer barrel body 10. Figure 2 As shown, the inner wall 223 of the inner refining pot 22 is inclined, and after the material is cooked, it can slide along the inner wall 223 of the inner refining pot 22 into its discharge hole 222, and then enter the discharge pipe 104 of the outer cylinder tank body 10 through the discharge hole 222, and then be transported to the outside through the discharge pipe 104. In addition, for viscous materials, an extraction device can be installed at the discharge pipe 104 of the outer cylinder tank body 10 to suck out the viscous materials. The extraction device is not the focus of the present invention and will not be described in detail here.
[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0022] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.
[0023] The above description does not limit the technical scope of the present invention. Any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A vacuum defoaming automatic stirring steaming and refining machine, comprising an outer cylinder tank body (10), an inner steamer assembly (20) and a stirring rod group (30) being arranged in the outer cylinder tank body (10), a tank cover (40) being arranged on the upper cover of the outer cylinder tank body (10), a driving motor (50) being arranged at the tank cover (40), a motor shaft of the driving motor (50) being connected to the stirring rod group (30), the driving motor (50) driving the stirring rod group (30) to stir the cake batter in the inner steamer assembly (20), characterized in that: The inner wall of the outer cylinder tank body (10) is provided with an annular support plate portion (101), and the tank wall of the outer cylinder tank body (10) is provided with a vacuum pipe opening (102). The inner steamer assembly (20) comprises a bracket member (21) and an inner steaming and refining pot (22). The bracket member (21) is placed on the annular support plate portion (101) of the outer cylinder tank body (10), and the inner steaming and refining pot (22) is mounted on the bracket member (21). The vacuum pipe opening (102) is located at a height higher than a pot opening of the inner steaming and refining pot (22), and the vacuum pipe opening (102) is connected to a vacuum pumping unit (60).
2. A vacuum defoaming automatic stirring steaming machine according to claim 1, characterized in that: The vacuum pumping unit (60) comprises an exhaust pipe (61) and a vacuum pump (62); one end of the exhaust pipe (61) is connected to the vacuum pump (62), and the other end of the exhaust pipe (61) is connected to the vacuum pump (102) of the outer cylinder tank body (10).
3. The vacuum defoaming automatic stirring steaming machine according to claim 1, characterized in that: The bracket member (21) is provided with a plurality of steam holes (210) and a plurality of positioning holes (211), and the bottom of the inner refining pot (22) is provided with positioning pins (221) that match the positioning holes (211) of the bracket member (21).
4. The vacuum defoaming automatic stirring steaming machine according to claim 1, characterized in that: The tank cover (40) comprises a lift-off cover plate (41), and an elastic sealing strip (103) is provided at the position where the lift-off cover plate (41) is located on the edge of the tank opening of the outer tank body (10).
5. The vacuum defoaming automatic stirring steaming machine according to claim 1, characterized in that: The upper portion of the outer cylinder tank body (10) is a cylindrical tank portion (11), and the lower portion of the outer cylinder tank body (10) is a conical tank portion (12). A steam delivery pipe (70) is connected to the bottom of the conical tank portion (12), and a steam control valve (71) is provided at the steam delivery pipe (70).