An automatic dough mixing pot

Abstract

This utility model discloses an automatic proportioning mixing pot, including a pot body, a lid detachably mounted on the top of the pot body, a measuring cylinder fixed to the upper surface of the lid, the bottom end of the measuring cylinder penetrating the lid, and two filling holes at the bottom end of the measuring cylinder. An electrically controlled valve is installed inside each filling hole. A sealing plate is slidably mounted inside the measuring cylinder, and an elastic sealing ring is embedded in the outer side of the sealing plate. A hollow rod is fixed to the upper surface of the sealing plate, the top end of the hollow rod penetrating the measuring cylinder and fixed to the top of the rod. A pressure-pressurized electric telescopic rod is located at the bottom of one end of the connecting plate, and the bottom of the pressure-pressurized electric telescopic rod is fixed to the lid. This utility model changes the height of the sealing plate inside the measuring cylinder by using the pressure-pressurized electric telescopic rod, the connecting plate, and the hollow rod, thereby changing the size of the space inside the measuring cylinder that can hold the egg liquid, thus achieving quantitative addition of the egg liquid.

Description

Technical Field

[0001] This utility model relates to the field of bread production technology, specifically to an automatic proportioning dough mixing pot. Background Technology

[0002] Kneading dough involves adding liquid to a powdery substance and stirring or kneading it until it becomes sticky. Flour is kneaded with water, and depending on the water temperature, kneading is categorized as cold water kneading, warm water kneading, and hot water kneading. Each kneading method produces different types of dough. In bread production, a kneading pot is used to mechanically stir flour, water, and egg liquid to increase the kneading speed. A kneading pot refers to a pot equipped with a mechanical stirring structure.

[0003] However, existing dough mixing pots require manual measurement and addition of egg liquid, which takes a long time and reduces dough mixing efficiency; therefore, they do not meet the current needs. In response, we have proposed an automatic proportioning dough mixing pot. Utility Model Content

[0004] The purpose of this invention is to provide an automatic proportioning dough mixing pot to solve the problems mentioned in the background art, such as the need for manual measurement and addition of egg liquid when adding dough, which results in long operation time and reduced dough mixing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic proportioning mixing pot, wherein a lid is detachably installed on the top of the pot body, a measuring cylinder is fixed on the upper surface of the lid, the bottom end of the measuring cylinder penetrates the lid, two filling holes are provided at the bottom end of the measuring cylinder, an electrically controlled valve is provided inside the filling hole, a sealing plate is slidably installed inside the measuring cylinder, an elastic sealing ring is embedded on the outer side of the sealing plate, a hollow rod is fixed on the upper surface of the sealing plate, the top end of the hollow rod penetrates the measuring cylinder and a connecting plate is fixed on the top, a pressure-pressurized electric telescopic rod is provided at the bottom of one end of the connecting plate, and the bottom of the pressure-pressurized electric telescopic rod is fixed to the lid.

[0006] Preferably, a guide rod is inserted through the center of the sealing plate, the bottom end of the guide rod is fixed to the metering cylinder, the top end of the guide rod extends into the hollow rod, and the hollow rod, the sealing plate and the guide rod are in sliding contact.

[0007] Preferably, a miniature bidirectional air pump is fixed on the upper surface of the sealing plate, and the output end of the miniature bidirectional air pump is connected to a hose. One end of the hose passes through the sealing plate and the elastic sealing ring and extends into the interior of the elastic sealing ring.

[0008] Preferably, the upper surface of the pot lid is also fixed with four symmetrically distributed supports, and the top of the four supports is fixed with an egg liquid storage container.

[0009] Preferably, a conveying pipe is inserted through the center of the bottom of the egg liquid storage tank, one end of the conveying pipe extends through the measuring cylinder into the inside of the measuring cylinder, and the end of the conveying pipe connected to the measuring cylinder is flush with the inner wall of the measuring cylinder.

[0010] Preferably, an electromagnetic control valve is provided at the middle of the end where the delivery pipe connects to the metering cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model uses a micro bidirectional air pump to control the expansion or contraction of the elastic sealing ring, thereby ensuring that when the sealing plate moves downward, the elastic sealing ring seals the sealing plate with the inner wall of the measuring cylinder, and squeezes the egg liquid adhering to the inner wall of the measuring cylinder downward, thereby ensuring that the egg liquid inside the measuring cylinder is completely discharged and leaves no residue. When the sealing plate moves upward, the elastic sealing ring contracts, thereby ensuring that the elastic sealing ring will not contact the inner wall of the measuring cylinder after the sealing plate moves upward, and preventing the egg liquid on the surface of the elastic sealing ring from returning to the inner wall of the measuring cylinder.

[0013] 2. This utility model changes the height of the sealing plate inside the measuring cylinder by using a pressurized electric telescopic rod, a connecting plate, and a hollow rod, thereby changing the size of the space inside the measuring cylinder that can hold the egg liquid, thus achieving quantitative addition of the egg liquid. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the measuring cylinder of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the measuring cylinder of this utility model;

[0017] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle.

[0018] In the diagram: 1. Pot body; 2. Pot lid; 3. Pressurized electric telescopic rod; 4. Measuring cylinder; 5. Egg liquid storage tank; 6. Support; 7. Conveying pipe; 8. Electromagnetic control valve; 9. Electrically controlled valve; 10. Hollow rod; 11. Connecting plate; 12. Guide rod; 13. Sealing plate; 14. Elastic sealing ring; 15. Filling hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] like Figures 1 to 4 As shown, an automatic proportioning mixing pot includes a pot body 1. A lid 2 is detachably mounted on the top of the pot body 1. A measuring cylinder 4 is fixed to the upper surface of the lid 2. The bottom end of the measuring cylinder 4 passes through the lid 2. The bottom end of the measuring cylinder 4 is provided with two filling holes 15. An electrically controlled valve 9 is provided inside the filling hole 15. A sealing plate 13 is slidably installed inside the measuring cylinder 4. An elastic sealing ring 14 is embedded on the outer side of the sealing plate 13. A hollow rod 10 is fixed to the upper surface of the sealing plate 13. The top end of the hollow rod 10 passes through the measuring cylinder 4 and a connecting plate 11 is fixed to the top. A pressure-pressurized electric telescopic rod 3 is provided at the bottom of one end of the connecting plate 11. The bottom of the pressure-pressurized electric telescopic rod 3 is fixed to the lid 2. By changing the height of the sealing plate 13 inside the measuring cylinder 4 through the pressure-pressurized electric telescopic rod 3, the connecting plate 11, and the hollow rod 10, the size of the space inside the measuring cylinder 4 that can hold the egg liquid is changed, thereby realizing the quantitative addition of the egg liquid.

[0021] A guide rod 12 is inserted through the center of the sealing plate 13. The bottom end of the guide rod 12 is fixed to the metering cylinder 4, and the top end of the guide rod 12 extends into the hollow rod 10. The hollow rod 10, the sealing plate 13 and the guide rod 12 are in sliding contact. The guide rod 12 guides the movement of the hollow rod 10 and the sealing plate 13 to prevent the sealing plate 13 from deflecting during the movement.

[0022] A miniature bidirectional air pump is fixed on the upper surface of the sealing plate 13. The output end of the miniature bidirectional air pump is connected to a hose. One end of the hose passes through the sealing plate 13 and the elastic sealing ring 14 and extends into the interior of the elastic sealing ring 14. The expansion or contraction of the elastic sealing ring 14 is controlled by the miniature bidirectional air pump, thereby changing the sealing performance between the sealing plate 13 and the metering cylinder 4 through the elastic sealing ring 14.

[0023] Four symmetrically distributed supports 6 are fixed on the upper surface of the pot lid 2. Egg liquid storage tanks 5 are fixed at the top of the four supports 6. A conveying pipe 7 is inserted through the center of the bottom of the egg liquid storage tank 5. One end of the conveying pipe 7 passes through the measuring cylinder 4 and extends into the inside of the measuring cylinder 4. The end of the conveying pipe 7 connected to the measuring cylinder 4 is flush with the inner wall of the measuring cylinder 4. The egg liquid stored in the egg liquid storage tank 5 is conveyed into the measuring cylinder 4 through the conveying pipe 7 without manual operation, thus freeing up manual labor.

[0024] An electromagnetic control valve 8 is provided at the middle of the end where the conveying pipe 7 is connected to the metering cylinder 4. The flow rate inside the conveying pipe 7 is monitored by the electromagnetic control valve 8. When the flow rate inside the conveying pipe 7 is zero, the egg liquid inside the metering cylinder 4 is completely added.

[0025] Working principle: First, the power supply to the device is turned on. After the power is turned on, the pressurized electric telescopic rod 3 is activated and drives the hollow rod 10 to move up or down through the connecting plate 11. When the hollow rod 10 moves, it drives the sealing plate 13 to move, changing the height of the sealing plate 13. After the height of the sealing plate 13 is adjusted, air is injected into the elastic sealing ring 14 through a miniature bidirectional air pump, causing the elastic sealing ring 14 to expand and seal the gap between the sealing plate 13 and the inner wall of the metering cylinder 4. At this time, the electromagnetic control valve 8 is opened, and the egg liquid in the egg liquid storage tank 5 flows into the metering cylinder 4 through the delivery pipe 7. After the egg liquid enters the metering cylinder 4 and fills it, it comes into contact with the sealing plate 13. At this time, the metering cylinder 4 is filled, and the electromagnetic control valve 8 detects the flow. When the flow rate of the egg liquid inside the feeding tube 7 is zero, the electromagnetic control valve 8 is closed and the electric control valve 9 is opened. The pressurized electric telescopic rod 3 drives the connecting plate 11, the hollow rod 10 and the sealing plate 13 to move downward. The sealing plate 13 and the elastic sealing ring 14 add the egg liquid inside the metering cylinder 4 into the pot body 1 through the filling hole 15. During this process, the elastic sealing ring 14 removes the egg liquid adhering to the inner wall of the metering cylinder 4, thereby ensuring that the egg liquid inside the metering cylinder 4 is completely discharged and there is no residue, so as to realize the quantitative addition of egg liquid. When the sealing plate 13 moves upward, the elastic sealing ring 14 contracts, thereby ensuring that the elastic sealing ring 14 will not contact the inner wall of the metering cylinder 4 after the sealing plate 13 moves upward, and preventing the egg liquid on the surface of the elastic sealing ring 14 from returning to the inner wall of the metering cylinder 4.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A self-dosing and kneading pan comprising a pan body (1), characterized in that: The top of the pot body (1) is detachably fitted with a pot lid (2). A measuring cylinder (4) is fixed on the upper surface of the pot lid (2). The bottom end of the measuring cylinder (4) passes through the pot lid (2). The bottom end of the measuring cylinder (4) is provided with two filling holes (15). An electric control valve (9) is provided inside the filling hole (15). A sealing plate (13) is slidably installed inside the measuring cylinder (4). An elastic sealing ring (14) is embedded on the outer side of the sealing plate (13). A hollow rod (10) is fixed on the upper surface of the sealing plate (13). The top end of the hollow rod (10) passes through the measuring cylinder (4) and a connecting plate (11) is fixed on the top. A pressure electric telescopic rod (3) is provided at the bottom of one end of the connecting plate (11). The bottom of the pressure electric telescopic rod (3) is fixed to the pot lid (2).

2. A self-portioning and kneading pan according to claim 1, wherein: A guide rod (12) is inserted through the center of the sealing plate (13). The bottom end of the guide rod (12) is fixed to the metering cylinder (4). The top end of the guide rod (12) extends into the hollow rod (10), and the hollow rod (10), the sealing plate (13) and the guide rod (12) are in sliding contact.

3. An automatic dough-proportioning and kneading pan according to claim 1, characterized in that: A miniature bidirectional air pump is fixed on the upper surface of the sealing plate (13). The output end of the miniature bidirectional air pump is connected to a hose. One end of the hose passes through the sealing plate (13) and the elastic sealing ring (14) and extends into the interior of the elastic sealing ring (14).

4. An automatic dough proportioning and proofing kettle according to claim 1 wherein: The upper surface of the pot lid (2) is also fixed with four symmetrically distributed supports (6), and the top of the four supports (6) is fixed with an egg liquid storage tank (5).

5. A self-batter and proofing kettle according to claim 4 wherein: A conveying pipe (7) is inserted through the center of the bottom of the egg liquid storage tank (5). One end of the conveying pipe (7) extends through the measuring cylinder (4) into the inside of the measuring cylinder (4). The end of the conveying pipe (7) connected to the measuring cylinder (4) is flush with the inner wall of the measuring cylinder (4).

6. A self-batter and proofing kettle according to claim 5 wherein: An electromagnetic control valve (8) is provided at the middle of the end where the delivery pipe (7) connects to the metering cylinder (4).

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