A device for steaming potato pancakes

By setting up a uniform steam distribution device and control mechanism in the steamer, the problem of uneven steam distribution was solved, and the potato cakes were steamed evenly, improving processing quality and efficiency.

CN224461094UActive Publication Date: 2026-07-07HAIYANG SHENGXIN FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HAIYANG SHENGXIN FOOD CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

In a steamer, steam rises vertically from the bottom, causing uneven heat distribution and inconsistent cooking of the potato cakes. The bottom layer is overcooked while the top layer is undercooked, affecting quality and requiring repeated time adjustments, thus reducing processing efficiency.

Method used

A uniform steam distribution device is used to collect steam through a rectangular hood and distribute it evenly to the guide pipes into the steam boxes through a control mechanism, ensuring that the steam temperature in each steam box is consistent. Rubber plates are used to seal the gaps, and the control mechanism opens the guide pipes under high pressure to achieve uniform steam distribution.

Benefits of technology

This ensures consistent steam temperature in each steaming box, improving the quality and processing efficiency of the steamed potato cakes and avoiding uneven heat distribution.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a device for steaming potato cake relates to potato cake processing field, the utility model discloses the steaming machine, the utility model discloses the hollowed out board on the arrangement of potato cake in the steaming box, then according to the round hole position, it is inserted to set in the corresponding two T -shaped frame, when the steaming box is inserted in two T -shaped frame, both sides will butt on the one side of rubber plate, make its one side round hole aligns the one end of the outlet of the flow guide pipe that comes out, and the rubber plate will seal the gap between both and block, at this moment, can start the heating component in the steaming machine and heat the water, make it produce steam and gather in the rectangular cover, when reaches certain pressure will open the control mechanism, and the even shunt into several flow guide pipes, then through the flow guide pipe and enter several steaming boxes, through such shunt steam, can make the steam temperature that enters every steaming box inside all be consistent, avoid the uneven heat distribution condition to take place, improve the quality and processing efficiency of potato cake processing.
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Description

Technical Field

[0001] This utility model relates to the field of potato cake processing, and in particular to a device for steaming potato cakes. Background Technology

[0002] A steamer is a device that uses electricity to heat water, converts the water into steam, and then steams the shaped potato cakes to cook them.

[0003] When steaming potato cakes using a steamer, the cakes are typically arranged in steaming trays and then placed inside the steamer. Water is added to the heating chamber at the bottom of the steamer's inner wall, and the internal heating components, such as heating tubes or electric heating wire mesh, are activated to heat the water and convert it into steam. The heating components are not fixed. The steam cooks the potato cakes in the steaming trays. Because the steam rises vertically from the bottom, the trays closer to the steam source receive concentrated heat, while those further away suffer from steam loss and uneven heat distribution, resulting in inconsistent cooking of the potato cakes. This can lead to overcooked cakes in the bottom trays and undercooked cakes in the top trays, severely affecting the quality of the cakes. Repeated adjustments to the steaming time are often necessary, resulting in low processing efficiency. Utility Model Content

[0004] The technical problem this invention aims to solve is that, because the steam in the steamer rises vertically from the bottom, the steaming boxes near the steam source are heated in a concentrated manner, while the steaming boxes far from the steam source suffer from steam loss and uneven heat distribution, resulting in inconsistent cooking of the potato cakes. This can lead to the potato cakes in the bottom steaming boxes being overcooked due to high temperature, while the potato cakes in the top steaming boxes are undercooked, seriously affecting the quality of the potato cakes. Usually, the steaming time needs to be adjusted repeatedly, resulting in low processing efficiency.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a device for steaming potato cakes, including a steamer. The steamer is equipped with a uniform distribution device. The uniform distribution device can collect the generated steam by covering it with a rectangular cover, and then control it to be evenly distributed into several guide pipes by a control mechanism, and finally into several steaming boxes to steam the potato cakes in each steaming box. This can achieve the effect of uniform steam temperature in each steaming box.

[0006] Preferably, the uniform flow distribution device includes a rectangular cover, one side of which is fixedly installed on the upper side of the heating chamber of the inner wall of the steamer; several T-shaped frames, which are symmetrically fixedly installed on both sides of the inner wall of the steamer, with a rubber plate fixedly installed on one side of each T-shaped frame; several guide pipes, one end of which is installed through one side of the rectangular cover, and the other end is installed through both sides of the T-shaped frames and one side of the rubber plate, respectively; the guide pipes are corrugated pipes and can be stretched to a certain length according to the height of the T-shaped frames; several steaming boxes, which are inserted between two opposing T-shaped frames and abut against one side of the rubber plate on both sides; the inner walls of the steaming boxes are provided with round holes on both sides, the positions of the round holes on each steaming box are different, and a perforated plate is fixedly installed on the inner wall of each steaming box; and a control mechanism, which is set in the inner wall of the end of the guide pipe inserted into the rectangular cover and is used to control and seal the inlet of the guide pipe.

[0007] The effect achieved by the above-mentioned components is as follows: When steaming potato cakes using a steamer, the potato cakes are usually arranged on a perforated plate in the steaming box. Then, according to the position of the round hole on one side, they are inserted into the corresponding two T-shaped frames. When the steaming box is inserted into the two T-shaped frames, the two sides will abut against one side of the rubber plate, so that the round hole on one side is aligned with the outlet of the through guide pipe. The rubber plate will seal the gap between the two. At this time, the heating components inside the steamer, such as heating tubes or electric heating wire mesh, can be activated to heat the water and convert it into steam. The heating components are not fixed. The generated steam will accumulate in the rectangular hood. After reaching a certain pressure, the control mechanism will be opened, and the steam will be evenly distributed into several guide pipes. Then, the steam will enter several steaming boxes through the guide pipes to steam the potato cakes placed on the perforated plate inside. By distributing the steam in this way, the temperature of the steam entering each steaming box can be made uniform, avoiding uneven heat distribution and improving the quality and processing efficiency of the potato cake steaming process.

[0008] Preferably, the control mechanism includes a ring frame, wherein the outer surface of the ring frame is fixedly installed in the inner wall of the guide tube; a spring, wherein one end of the spring is fixedly installed on one side of the inner wall of the ring frame, and the other end of the spring is fixedly installed with a piston ball, wherein the outer surface of the piston ball abuts against one side of one end of the ring frame.

[0009] The effect achieved by the above components is as follows: by setting up a control mechanism, after the steam converted from water is collected inside the protective cover, when the steam inside the protective cover reaches a certain value, it will push the piston ball to slide to one end, causing the spring to stretch, so that the steam enters the guide pipe through the inner wall of the ring frame for diversion and discharge, achieving the effect of uniform diversion.

[0010] Preferably, the control mechanism further includes a telescopic rod, wherein the outer surface of the telescopic rod is installed through the interior of the spring, and its two ends are respectively fixedly installed on one side of the inner wall of the ring frame and on the outer surface of the piston ball.

[0011] The effect achieved by the above components is that by setting up the telescopic rod, the inner wall of the spring can be supported and reinforced, making it less prone to damage during use and increasing its service life.

[0012] Preferably, a limiting rod is rotatably mounted on one side of the T-shaped frame, wherein one side of the limiting rod abuts against one side of the steaming box.

[0013] The effect achieved by the above components is that when the steam box is inserted between two opposing T-shaped frames, the limiting rod can be rotated to a certain angle so that one side of it abuts against one side of the steam box, thereby limiting and fixing it.

[0014] Preferably, the inner wall of the steaming box is provided with a plurality of partition devices, the partition devices including partitions, and a plurality of slots are provided on both sides of the inner wall of the steaming box, wherein the two ends of the partition are respectively inserted into two opposite slots, and one side abuts against one side of the hollow plate.

[0015] The effect achieved by the above-mentioned components is that by setting up partitions, several rectangular strips of potato cakes placed on the perforated plate can be separated, preventing the potato cakes from sticking together during steaming or when the steamer is moved, thus affecting subsequent processing.

[0016] Preferably, the card slot has chamfers on both sides of the entrance.

[0017] The effect achieved by the above components is that by setting the chamfer, the area at the entrance of the slot can be increased, making it easier for the partition to be quickly aligned and inserted, thus facilitating installation.

[0018] Preferably, a plurality of anti-slip blocks are fixedly installed on both sides of the partition, and the plurality of anti-slip blocks are arranged at equal intervals.

[0019] The effect achieved by the above components is that by setting anti-slip blocks, the contact friction on one side of the partition can be increased, making it more secure when picked up manually.

[0020] The beneficial effects of this utility model are:

[0021] By setting up a uniform steam distribution device, when steaming potato cakes using a steamer, the potato cakes are typically arranged on a perforated plate in the steaming box. Then, according to the position of the round holes on one side, they are inserted into two corresponding T-shaped frames. When the steaming box is inserted into the two T-shaped frames, both sides abut against one side of a rubber plate, aligning the round hole on one side with the outlet of the through-flow pipe. The rubber plate seals the gap between them. At this point, the heating components inside the steamer, such as heating tubes or electric heating wire mesh, can be activated to heat the water and convert it into steam. The heating components are not fixed; the generated steam accumulates in the rectangular hood. Once a certain pressure is reached, the control mechanism opens, evenly distributing the steam into several guide pipes. The steam then enters several steaming boxes, steaming the potato cakes placed on the perforated plates inside. This steam distribution ensures that the steam temperature entering each steaming box is uniform, avoiding uneven heat distribution and improving the quality and efficiency of the potato cake steaming process. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a three-dimensional structural diagram of the steamer of this utility model;

[0025] Figure 3 for Figure 2 Enlarged 3D structural diagram at point A;

[0026] Figure 4 This is a three-dimensional structural diagram of the steaming box of this utility model;

[0027] Figure 5 for Figure 3 Partial illustration;

[0028] Figure 6 This is the system control flowchart of this utility model.

[0029] Legend: 1. Steamed cake machine; 2. Uniform flow distribution device; 3. Dividing device; 21. Rectangular cover; 22. Guide pipe; 23. T-shaped frame; 24. Control mechanism; 241. Circular frame; 242. Spring; 243. Piston ball; 244. Telescopic rod; 25. Steaming box; 26. Round hole; 27. Hollow plate; 28. Rubber plate; 29. ​​Limiting rod; 31. Slot; 32. Partition; 33. Chamfer; 34. Anti-slip block. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Figure 1-6 The apparatus shown includes a steamer 1, which has a uniform distribution device 2 inside. The uniform distribution device 2 can collect the generated steam by covering it with a rectangular cover 21, and then control the control mechanism 24 to evenly distribute it into several guide pipes 22, and finally into several steam boxes 25 to steam the potato cakes inside each steam box 25. This can achieve the effect of uniform steam temperature inside each steam box 25.

[0033] Figure 1-5The uniform flow distribution device 2 shown includes a rectangular cover 21, one side of which is fixedly installed on the upper side of the heating chamber of the inner wall of the steamer 1; several T-shaped frames 23, which are symmetrically fixedly installed on both sides of the inner wall of the steamer 1, with a rubber plate 28 fixedly installed on one side of each T-shaped frame 23; and several guide pipes 22, one end of which is installed through one side of the rectangular cover 21, and the other end is installed through both sides of the T-shaped frames 23 and one side of the rubber plate 28, respectively. The guide pipes 22 are corrugated. The tube can be stretched to a certain length along the height of the through T-shaped frame 23; several steam boxes 25, wherein the steam boxes 25 are inserted between two opposite T-shaped frames 23 and abut against one side of the rubber plate 28 on both sides, and the inner walls of the steam boxes 25 are provided with round holes 26 on both sides, wherein the position of the round holes 26 on each steam box 25 is different, and a perforated plate 27 is fixedly installed on the inner wall of the steam box 25; a control mechanism 24, wherein the control mechanism 24 is set in the inner wall of one end of the guide tube 22 inserted into the rectangular cover 21, and is used to control and seal the inlet of the guide tube 22. When steaming potato cakes using a steamer 1, the cakes are typically arranged on the perforated plate 27 in the steaming box 25. They are then inserted into the two corresponding T-shaped frames 23 according to the positions of the round holes 26 on one side. When the steaming box 25 is inserted into the two T-shaped frames 23, both sides abut against one side of the rubber plate 28, aligning the round hole 26 on one side with the outlet end of the through-flow pipe 22. The rubber plate 28 seals the gap between them. At this point, the heating element inside the steamer 1, such as a heating element or electric heating, can be activated. The wire mesh heats the water, turning it into steam. The heating element is not fixed. The generated steam accumulates in the rectangular cover 21. When a certain pressure is reached, the control mechanism 24 is opened, and the steam is evenly distributed into several guide pipes 22. Then, the steam enters several steaming boxes 25 through the guide pipes 22 to steam the potato cakes placed on the perforated plates 27 inside. By distributing the steam in this way, the steam temperature entering each steaming box 25 can be made uniform, avoiding uneven heat distribution and improving the quality and efficiency of the potato cake steaming process.

[0034] Figure 1-5The control mechanism 24 shown includes a ring frame 241, the outer surface of which is fixedly installed in the inner wall of the guide pipe 22; and a spring 242, one end of which is fixedly installed on one side of the inner wall of the ring frame 241, and the other end of which is fixedly installed with a piston ball 243, the outer surface of which abuts against one side of the ring frame 241. By setting up the control mechanism 24, after the protective cover collects the steam converted from water inside, when the steam inside the protective cover reaches a certain value, it will push the piston ball 243 to slide to one end, causing the spring 242 to stretch, so that the steam passes through the inner wall of the ring frame 241 and enters the guide pipe 22 for diversion and discharge, achieving a uniform diversion effect. The control mechanism 24 also includes a telescopic rod 244, the outer surface of which is installed through the interior of the spring 242, and both ends are fixedly installed on one side of the inner wall of the ring frame 241 and the outer surface of the piston ball 243, respectively. By setting the telescopic rod 244, the inner wall of the spring 242 can be supported and reinforced, making it less prone to damage during use and extending its service life. A limiting rod 29 is rotatably installed on one side of the T-shaped frame 23, with one side of the limiting rod 29 abutting against one side of the steaming box 25. When the steaming box 25 is inserted between two opposing T-shaped frames 23, the limiting rod 29 can be rotated to a certain angle so that one side abuts against one side of the steaming box 25, thus limiting and fixing it.

[0035] Figure 1-5 The inner wall of the steaming box 25 shown is provided with several dividing devices 3, each including a partition 32. Several slots 31 are provided on both sides of the inner wall of the steaming box 25. The two ends of the partition 32 are respectively inserted into two opposite slots 31, with one side abutting against one side of the perforated plate 27. By providing the partitions 32, several rectangular strips of potato cakes placed on the perforated plate 27 can be separated, preventing the potato cakes from sticking together during steaming or handling of the steaming box 25, thus avoiding affecting subsequent processing.

[0036] Figure 1-5 The card slot 31 shown has chamfers 33 on both sides of its entrance. By setting the chamfers 33, the area at the entrance of the card slot 31 can be increased, making it easier for the partition 32 to be quickly aligned and inserted, thus facilitating installation. Several anti-slip blocks 34 are fixedly installed on both sides of the partition 32, arranged at equal intervals. By setting the anti-slip blocks 34, the contact friction on one side of the partition 32 can be increased, making it more secure when manually lifted.

[0037] Working principle: When steaming potato cakes using the steamer 1, the potato cakes are typically arranged on the perforated plate 27 in the steaming box 25. Then, the partition 32 is inserted into the corresponding slot 31 to separate the rectangular strips of potato cakes placed on the perforated plate 27. Next, according to the position of the round hole 26 on one side, the cakes are inserted into the two corresponding T-shaped frames 23. When the steaming box 25 is inserted into the two T-shaped frames 23, both sides abut against one side of the rubber plate 28, aligning the round hole 26 on one side with the outlet end of the through-through guide pipe 22. The rubber plate 28 seals the gap between them. At this point, the heating element inside the steamer 1 can be activated. Heating elements or electric heating wires heat water to convert it into steam. The heating element is not fixed. The generated steam accumulates in the rectangular cover 21. When the steam in the cover reaches a certain value, it pushes the piston ball 243 to slide to one end, causing the spring 242 to stretch. This causes the steam to be evenly distributed through the inner wall of the ring frame 241 into several guide pipes 22, and then enters several steaming boxes 25 through the guide pipes 22 to steam the potato cakes placed on the hollow plates 27 inside. By distributing the steam in this way, the steam temperature entering each steaming box 25 can be made uniform, avoiding uneven heat distribution and improving the quality and efficiency of the potato cake steaming process.

[0038] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An apparatus for steaming potato cakes, comprising a cake steamer (1), characterized in that: The steamer (1) is equipped with a uniform flow distribution device (2). The uniform flow distribution device (2) can collect the generated steam by covering it with a rectangular cover (21), and then control it to be evenly distributed into several guide pipes (22) by the control mechanism (24), and finally enter several steam boxes (25) to steam the potato cakes inside each steam box (25). This can achieve the effect that the temperature of the steam flowing into each steam box (25) is consistent.

2. The apparatus for steaming potato cakes according to claim 1, characterized in that: The uniform flow distribution device (2) includes a rectangular cover (21), wherein one side of the rectangular cover (21) is fixedly installed on the upper side of the inner wall heating cavity of the steamer (1); Several T-shaped frames (23) are symmetrically fixed on both sides of the inner wall of the steamer (1), and a rubber plate (28) is fixedly installed on one side of the T-shaped frame (23). Several guide tubes (22), one end of which is installed through one side of the rectangular cover (21), and the other end is installed through both sides of several T-shaped frames (23) and one side of the rubber plate (28). The several guide tubes (22) are corrugated pipes that can be stretched to a certain length as the height of the T-shaped frames (23) through them increases. Several steam boxes (25) are inserted between two opposing T-shaped frames (23) and their sides abut against one side of a rubber plate (28). The inner walls of the steam boxes (25) are provided with round holes (26) on both sides. The positions of the round holes (26) on each steam box (25) are different. A perforated plate (27) is fixedly installed on the inner wall of the steam box (25). The control mechanism (24) is located in the inner wall of the end of the guide pipe (22) inserted into the rectangular cover (21) and is used to control and block the inlet of the guide pipe (22).

3. The apparatus for steaming potato cakes according to claim 2, characterized in that: The control mechanism (24) includes a ring frame (241), wherein the outer surface of the ring frame (241) is fixedly installed in the inner wall of the guide tube (22); A spring (242) is fixedly mounted on one side of the inner wall of a ring frame (241) at one end, and a piston ball (243) is fixedly mounted on the other end of the spring (242), wherein the outer surface of the piston ball (243) abuts against one side of one end of the ring frame (241).

4. The apparatus for steaming potato cakes according to claim 3, characterized in that: The control mechanism (24) also includes a telescopic rod (244), wherein the outer surface of the telescopic rod (244) is installed through the inside of the spring (242), and both ends are fixedly installed on one side of the inner wall of the ring frame (241) and the outer surface of the piston ball (243), respectively.

5. The apparatus for steaming potato cakes according to claim 2, characterized in that: A limiting rod (29) is rotatably mounted on one side of the T-shaped frame (23), wherein one side of the limiting rod (29) abuts against one side of the steam box (25).

6. The apparatus for steaming potato cakes according to claim 2, characterized in that: The inner wall of the steam box (25) is provided with several partition devices (3). The partition device (3) includes a partition (32). Several slots (31) are provided on both sides of the inner wall of the steam box (25). The two ends of the partition (32) are respectively inserted into two opposite slots (31), and one side abuts against one side of the hollow plate (27).

7. The apparatus for steaming potato cakes according to claim 6, characterized in that: The card slot (31) has chamfers (33) on both sides of the entrance.

8. The apparatus for steaming potato cakes according to claim 6, characterized in that: Several anti-slip blocks (34) are fixedly installed on both sides of the partition (32), and the several anti-slip blocks (34) are arranged at equal distances.