Powder and liquid additive system

Abstract

The utility model discloses a powder and liquid material adding system, including frame, the frame middle part is firmly equipped with the feeding hopper, the frame top both sides are firmly equipped with a plurality of first feeding mechanism for adding the powdery condiment, the frame bottom both sides are firmly equipped with a plurality of second feeding mechanism for adding the liquid condiment, first feeding mechanism and second feeding mechanism respectively through the feeding hopper to the cooking equipment classified addition condiment, first feeding mechanism includes powder box, electric cylinder, rotating shaft, helical vane and first discharge pipe, electric cylinder output and rotating shaft are connected, the helical vane is sleeved on rotating shaft, and is located in the inside of powder box, electric cylinder and first discharge pipe are respectively located in the left and right sides of powder box, the utility model discloses, has the characteristics such as condiment classified addition and structure integrated convenient installation.

Description

Technical Field

[0001] This utility model relates to the field of cooking equipment technology, specifically to a powder and liquid addition system. Background Technology

[0002] In the field of intelligent cooking equipment, the seasoning conveyor is the core functional module for realizing automated cooking. Its performance directly determines the accuracy of seasoning addition and the flavor presentation of dishes, and it is a key component to ensure the cooking quality of cooking equipment.

[0003] A published Chinese patent, CN218784389U, discloses a seasoning conveying device for an intelligent cooking machine. The device includes a main conveying pipe for delivering seasonings to the cooking equipment. At the beginning of the main conveying pipe is an air pump that blows air into it according to instructions from a main control circuit. Several sets of seasoning pumping components are spaced apart along the main conveying pipe, arranged side-by-side from the beginning to the end. This patent employs an integrated mixing and conveying design, simultaneously conveying powdered and liquid seasonings. Powdered seasonings are prone to absorbing moisture and clumping, while liquid seasonings are fluid and may contain volatile components. During the mixed conveying process, the liquid easily soaks into the powder, causing clumping and clogging of the conveying pipe. Simultaneously, the powder absorbs volatile flavor substances from the liquid, resulting in flavor mixing and spoilage of the seasonings. Utility Model Content

[0004] The purpose of this invention is to provide a powder and liquid material addition system to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a powder and liquid material adding system, including a frame, a feeding hopper fixed in the middle of the frame, a plurality of first feeding mechanisms for adding powdered seasonings fixed on both sides of the top of the frame, and a plurality of second feeding mechanisms for adding liquid seasonings fixed on both sides of the bottom of the frame, wherein the first feeding mechanism and the second feeding mechanism respectively add seasonings to the cooking equipment in categories through the feeding hopper.

[0006] In one embodiment of the present invention, the first feeding mechanism includes a powder box, an electric cylinder, a rotating shaft, a spiral blade, and a first discharge pipe. The output end of the electric cylinder is connected to the rotating shaft, the spiral blade is sleeved on the rotating shaft and disposed inside the powder box, and the electric cylinder and the first discharge pipe are respectively disposed on the left and right sides of the powder box.

[0007] In one embodiment of the present invention, a rotating shaft is provided on the front and rear sides of the powder box, and a stirring wheel is sleeved inside the powder box on the rotating shaft. The stirring wheel is engaged with a spiral blade.

[0008] In one embodiment of the present invention, the second feeding mechanism includes a liquid tank, a liquid conveying pump, and a second discharge pipe. The liquid conveying pump is provided with an inlet and an outlet. The liquid tank is provided with a conveying port. The conveying port and the inlet are connected by a hose. The second discharge pipe is located on both sides of the feeding hopper, and the end of the second discharge pipe near the liquid conveying pump is connected to the outlet by a hose. The discharge ends of both the first discharge pipe and the second discharge pipe are bent downwards at 90° along the opening of the feeding hopper.

[0009] In one embodiment of the present invention, the frame is provided with a cover for protecting the internal structure.

[0010] Compared with the prior art, the beneficial effects achieved by this utility model are: (1) By setting up a first feeding mechanism and a second feeding mechanism, the powder and liquid materials are classified for storage and transportation, which effectively avoids the problem of flavor mixing and powder clumping caused by mixing the two. At the same time, the meshing design of the spiral blade and the stirring wheel in the first feeding mechanism can stir and loosen the powder material, further preventing clumping and blockage. With the precise supply of liquid material by the second feeding mechanism, the timing and amount of adding the two seasonings can be independently controlled according to the cooking needs, ensuring that the dish has a pure flavor and rich taste. (2) By integrating the first feeding mechanism, the second feeding mechanism and the feeding hopper into the frame to form a modular structure, and the frame is equipped with a standardized cover, it is not only convenient to quickly connect and install the whole with the cooking equipment, but also does not require complex modification of the cooking equipment body, reducing the difficulty of installation and adaptation. At the same time, the modular design is also conducive to the individual maintenance or replacement of each feeding mechanism in the later stage, improving the convenience of equipment use and service life. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structural composition of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the first feeding mechanism of this utility model; Figure 4 This is a schematic diagram of the second feeding mechanism of this utility model; In the diagram: 10. Frame; 11. Feed hopper; 12. Cover; 20. First feeding mechanism; 21. Powder box; 211. Rotating shaft; 212. Agitator wheel; 22. Electric cylinder; 23. Rotating shaft; 24. Spiral blade; 25. First discharge pipe; 30. Second feeding mechanism; 31. Liquid tank; 311. Feed inlet; 32. Liquid conveying pump; 321. Feed inlet; 322. Discharge outlet; 33. Second discharge pipe. Detailed Implementation

[0012] To enable those skilled in the art to better understand the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0013] This utility model provides a technical solution: a powder and liquid material adding system, including a frame 10, a feeding hopper 11 fixed in the middle of the frame 10, multiple first feeding mechanisms 20 for adding powdered seasonings fixed on both sides of the top of the frame 10, and multiple second feeding mechanisms 30 for adding liquid seasonings fixed on both sides of the bottom of the frame 10. The first feeding mechanisms 20 and the second feeding mechanisms 30 respectively add seasonings to the cooking equipment through the feeding hopper 11; the first feeding mechanisms 20 and the second feeding mechanisms 30 are respectively arranged on the frame 10. The top and bottom sides of the 0 operate independently and both supply materials to the cooking equipment through the central feeding hopper 11. This avoids direct contact between powder and liquid during storage and transportation, preventing liquid from soaking into powder and causing clumping and blockage, and preventing powder from absorbing volatile flavor substances from liquid and causing cross-contamination. It also allows for separate control of the two seasonings according to cooking needs. The multiple first feeding mechanisms 20 and second feeding mechanisms 30 can also accommodate different types of powder and liquid, meeting the seasoning addition needs of diverse dishes.

[0014] The first feeding mechanism 20 includes a powder box 21, an electric cylinder 22, a rotating shaft 23, a spiral blade 24, and a first discharge pipe 25. The output end of the electric cylinder 22 is connected to the rotating shaft 23. The spiral blade 24 is sleeved on the rotating shaft 23 and located inside the powder box 21. The electric cylinder 22 and the first discharge pipe 25 are respectively located on the left and right sides of the powder box 21. The electric cylinder 22 drives the rotating shaft 23 to rotate, which in turn drives the spiral blade 24 sleeved on the rotating shaft 23 to rotate inside the powder box 21. The spiral structure of the spiral blade 24 can generate a continuous pushing force on the powder, which evenly and orderly conveys the powdered seasoning in the powder box 21 towards the first discharge pipe 25, and finally enters the feeding hopper 11 through the first discharge pipe 25. This spiral conveying method can not only effectively avoid the blockage problem caused by the accumulation of powder during the conveying process, but also accurately adjust the conveying amount of powder by controlling the rotation speed of the electric cylinder 22, so as to meet the strict requirements of different dishes for the amount of powder seasoning. The powder box 21 has a rotating shaft 211 passing through its front and rear sides. The rotating shaft 211 has a stirring wheel 212 fitted inside the powder box 21. The stirring wheel 212 is engaged with the spiral blade 24. When the electric cylinder 22 drives the rotating shaft 23 and the spiral blade 24 to rotate, the stirring wheel 212 engaged with the spiral blade 24 will rotate accordingly, thereby driving the rotating shaft 211 passing through its front and rear sides to rotate synchronously. The rotation of the stirring wheel 212 inside the powder box 21 can fully stir and disperse the accumulated powder, preventing the powder from clumping due to long-term standing or moisture absorption. At the same time, the meshing linkage design of the stirring wheel 212 and the spiral blade 24 eliminates the need for additional drive components, and the stirring function can be achieved by utilizing the rotational power of the spiral blade 24, which simplifies the structure and reduces energy consumption.

[0015] The second feeding mechanism 30 includes a liquid tank 31, a liquid conveying pump 32, and a second discharge pipe 33. The liquid conveying pump 32 is provided with an inlet 321 and an outlet 322. The liquid tank 31 is provided with a conveying port 311, which is connected to the inlet 321 via a flexible hose. The second discharge pipe 33 is located on both sides of the feeding hopper 11, and the end of the second discharge pipe 33 near the liquid conveying pump 32 is connected to the outlet 322 via a flexible hose. The liquid tank 31 serves as a storage unit for liquid seasonings and is connected to the liquid conveying pump 322 via the conveying port 311. The feed inlet 321 of the 2 is connected by a flexible hose, which ensures the sealing of the connection and provides a certain degree of installation flexibility, adapting to the internal layout space of the frame 10. The liquid material conveying pump 32 serves as a power source, providing stable conveying pressure for liquid seasonings. At the same time, the conveying volume of liquid material can be precisely controlled by adjusting the operating parameters of the liquid material conveying pump 32. In addition, the second discharge pipe 33 is connected to the discharge port 322 of the liquid material conveying pump 32 through a flexible hose and is located on both sides of the feeding hopper 11, so that the liquid material can be accurately conveyed to the feeding hopper 11.

[0016] The discharge ends of the first discharge pipe 25 and the second discharge pipe 33 are both bent downwards at 90° along the opening of the feeding hopper 11; the vertical downward discharge method can avoid splashing of liquid due to changes in flow rate, and ensure that powder and liquid flow smoothly into the cooking equipment.

[0017] The frame 10 is provided with a cover 12 to protect the internal structure; the cover 12 can effectively prevent external dust, oil stains, water stains and other impurities from entering the interior of the frame 10.

[0018] Working principle: First, according to the seasoning requirements of the dish to be cooked, the corresponding powdered seasoning is loaded into the powder box 21 of the first feeding mechanism 20, and the corresponding liquid seasoning is loaded into the liquid tank 31 of the second feeding mechanism 30. When the cooking equipment needs to add seasoning, the system controls the first feeding mechanism 20 and the second feeding mechanism 30 to start independently or in sequence according to the preset program or user instructions. For powder addition, the electric cylinder 22 drives the rotating shaft 23 to rotate, which in turn drives the spiral blade 24 to rotate inside the powder box 21. At the same time, the stirring wheel 212, which meshes with the spiral blade 24, rotates synchronously with the rotating shaft 211 to stir and disperse the powder, preventing clumping. The spiral blade 24 continuously pushes the loose powder to the first discharge pipe 25, and the powder falls smoothly into the feeding hopper 11 through the discharge end of the first discharge pipe 25. For liquid material addition, the liquid material conveying pump 32 is started, and the liquid material is drawn from the conveying port 311 of the liquid material tank 31 through the inlet 321, and conveyed to the second discharge pipe 33 through the outlet 322, and then flows smoothly into the feeding hopper 11 from the discharge end of the second discharge pipe 33. Finally, the powder and liquid materials entering the feeding hopper 11 are fed into the cooking equipment in stages or simultaneously according to the cooking needs, thus completing the precise addition of seasonings by category.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or specific orientation structure and operation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] In the description of this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this utility model without contradiction.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A powder and liquid material adding system, comprising a frame (10), wherein a feeding hopper (11) is fixedly disposed in the middle of the frame (10), characterized in that: The top two sides of the frame (10) are fixed with a plurality of first feeding mechanisms (20) for adding powdered seasonings, and the bottom two sides of the frame (10) are fixed with a plurality of second feeding mechanisms (30) for adding liquid seasonings. The first feeding mechanism (20) and the second feeding mechanism (30) respectively add seasonings to the cooking equipment through the feeding hopper (11).

2. The powder and liquid addition system according to claim 1, characterized in that: The first feeding mechanism (20) includes a powder box (21), an electric cylinder (22), a rotating shaft (23), a spiral blade (24), and a first discharge pipe (25). The output end of the electric cylinder (22) is connected to the rotating shaft (23). The spiral blade (24) is sleeved on the rotating shaft (23) and located inside the powder box (21). The electric cylinder (22) and the first discharge pipe (25) are respectively located on the left and right sides of the powder box (21).

3. The powder and liquid addition system according to claim 2, characterized in that: The powder box (21) is provided with a rotating shaft (211) on both the front and rear sides. The rotating shaft (211) is fitted with a stirring wheel (212) inside the powder box (21). The stirring wheel (212) is engaged with the spiral blade (24).

4. The powder and liquid addition system according to claim 2, characterized in that: The second feeding mechanism (30) includes a liquid tank (31), a liquid conveying pump (32), and a second discharge pipe (33). The liquid conveying pump (32) is provided with an inlet (321) and a discharge port (322). The liquid tank (31) is provided with a conveying port (311). The conveying port (311) is connected to the inlet (321) through a hose. The second discharge pipe (33) is located on both sides of the feeding hopper (11), and the end of the second discharge pipe (33) near the liquid conveying pump (32) is connected to the discharge port (322) through a hose. The discharge ends of the first discharge pipe (25) and the second discharge pipe (33) are both bent downwards at 90° along the opening of the feeding hopper (11).

5. The powder and liquid addition system according to claim 1, characterized in that: The frame (10) is provided with a cover (12) for protecting the internal structure.

Images