Oil curtain type frying machine

Abstract

The utility model relates to the technical field of frying machines, and discloses an oil curtain type frying machine which comprises a support used for containing edible oil; the mesh belt conveying mechanism is arranged in the support and used for conveying food to be fried; the oil curtain forming box is mounted above the mesh belt conveying mechanism and is used for spraying an oil curtain to the surface of the mesh belt conveying mechanism; and the circulating oil pipe is connected with the bottom of the bracket and the oil curtain to form a closed circulating oil path. The oil curtain forming box can uniformly spray frying oil to the surface of the food to be fried, so that the surface of the fried food is uniformly heated, and the problem of poor frying effect caused by non-uniform oil temperature is avoided. Meanwhile, the slow flow of the oil curtain can effectively reduce the generation of oil smoke, reduce the energy consumption, reduce the excessive absorption of the food to grease, and improve the taste and appearance of the food. In addition, through the arrangement of the circulating oil pipe and the heater, continuous heating and recycling of the edible oil are achieved, the production efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of frying machine technology, specifically an oil curtain frying machine. Background Technology

[0002] With the continuous development of the food industry and the increasing demands of consumers for the taste and nutritional health of food, fried food has become an important part of various catering, fast food and snacks around the world.

[0003] However, traditional fryers have a series of problems such as poor frying effect, uneven oil temperature, excessive oil smoke, high energy consumption, and excessive absorption of oil by food. This not only affects the taste and appearance of food, but also leads to low production efficiency and increased costs.

[0004] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop an oil curtain fryer. Utility Model Content

[0005] The purpose of this invention is to provide an oil curtain fryer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A technical solution for an oil curtain fryer includes:

[0008] A stand for holding cooking oil;

[0009] A mesh belt conveyor mechanism, located inside the support frame, is used to transport food to be fried.

[0010] An oil curtain forming box is installed above the mesh belt conveyor mechanism and is used to spray an oil curtain onto the surface of the mesh belt conveyor mechanism.

[0011] A circulating oil pipe connects the bottom of the support to the oil curtain forming box, forming a closed circulating oil circuit;

[0012] A heater, located on the circulating oil pipe, is used to heat the circulating oil;

[0013] A high-pressure circulating oil pump, located at the bottom of the bracket, is used to drive the oil circulation;

[0014] The oil suction pipe extends to the bottom of the bracket at one end and is connected to the heater at the other end;

[0015] A variable frequency speed control motor is connected to the mesh belt conveyor mechanism for adjusting the conveying speed;

[0016] An oil suction end filter device is located at the inlet end of the oil suction pipe and is used to filter oil impurities.

[0017] As a preferred technical solution, the oil curtain forming boxes are evenly distributed along the conveying direction of the mesh belt conveyor and are inclined to form an oil curtain layer covering the mesh chain.

[0018] As a preferred technical solution, the circulating oil pipe includes a main oil pipe and branch oil pipes. The main oil pipe is connected to the oil curtain forming box through the high-pressure circulating oil pump, and the branch oil pipes are connected to the heater.

[0019] As a preferred technical solution, the bottom of the support is provided with an arc-shaped oil curtain box, and the oil curtain forming box is fixed on the mesh belt support.

[0020] As a preferred technical solution, the bottom of the bracket is provided with a support bracket for fixing the bracket and adjusting its horizontal position.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] This invention relates to an oil curtain fryer. The oil curtain forming box evenly pours frying oil onto the surface of the food to be fried, ensuring uniform heating and avoiding poor frying results caused by uneven oil temperature. Simultaneously, the slow flow of the oil curtain effectively reduces oil fume production, lowers energy consumption, and minimizes excessive oil absorption by the food, improving its taste and appearance. Furthermore, the inclusion of a circulating oil pipe and heater enables continuous heating and recycling of the edible oil, increasing production efficiency and reducing costs. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the front structure of an oil curtain fryer;

[0024] Figure 2 This is a top view schematic diagram of an oil curtain fryer;

[0025] Figure 3 This is a partial schematic diagram of an oil curtain fryer.

[0026] In the attached drawings, the following are the reference numerals: 1. Support frame; 2. Mesh belt conveyor mechanism; 3. Oil curtain forming box; 4. Circulating oil pipe; 5. Heater; 6. High-pressure circulating oil pump; 7. Oil pipe; 8. Suction pipe; 9. Variable frequency speed control motor; 10. Support frame; 11. Oil suction end filter device; 12. Arc-shaped oil curtain box. Detailed Implementation

[0027] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution for an oil curtain fryer: it includes a support 1 for holding edible oil. The support 1 can be a frame structure made of metal material, with sufficient strength and stability to support the weight of the entire fryer and vibrations during operation.

[0029] The mesh belt conveyor 2 is installed inside the support frame 1 and is used to transport food to be fried. The mesh belt conveyor 2 can be a metal mesh belt, and its running speed is adjustable to meet the frying requirements of different foods.

[0030] The oil curtain forming box 3 is installed above the mesh belt conveyor 2 and is used to spray an oil curtain onto the surface of the mesh belt conveyor. The oil curtain forming box 3 can be designed with a structure with multiple nozzles, which are evenly distributed to ensure that the oil curtain evenly covers the mesh belt.

[0031] The circulating oil pipe 4 connects to the bottom of the support bracket 1 and the oil curtain forming box 3, forming a closed-loop oil circuit. The circulating oil pipe 4 includes a main oil pipe and branch oil pipes. The main oil pipe is connected to the oil curtain forming box 3 via a high-pressure circulating oil pump 6, and the branch oil pipes are connected to the heater 5. This ensures that the oil circulates in the system while being heated by the heater 5.

[0032] Heater 5 is installed on the circulating oil pipe 4 and is used to heat the circulating oil. Heater 5 can be an electric heater or a gas heater, depending on actual needs.

[0033] A high-pressure circulating oil pump 6 is located at the bottom of the bracket 1 and is used to drive the oil circulation. The high-pressure circulating oil pump 6 can provide sufficient pressure to ensure that the oil can pass smoothly through the circulating oil pipe 4 and the oil curtain forming box 3.

[0034] One end of the oil suction pipe 7 extends to the bottom of the bracket 1, and the other end is connected to the heater 5. The oil suction pipe 7 is used to draw oil from the bottom of the bracket 1 and deliver it to the heater 5 for heating.

[0035] The variable frequency speed control motor 9 is connected to the mesh belt conveyor mechanism 2 for driving and adjusting the conveying speed. The variable frequency speed control motor 9 allows adjustment of the mesh belt's running speed according to the frying requirements of different foods.

[0036] An oil suction end filter device 11 is located at the inlet end of the oil suction pipe 7 and is used to filter impurities in the oil. The oil suction end filter device 11 can be a metal wire mesh or a filter cloth to ensure that the oil remains clean during circulation.

[0037] The support bracket 10 is located at the bottom of the bracket 1 and is used to fix the bracket and adjust its horizontal position. The support bracket 10 can be a height-adjustable support leg to adapt to the level requirements of different ground surfaces.

[0038] The oil curtain forming boxes 3 are evenly distributed along the conveying direction of the mesh belt conveyor 2 and are inclined to form an oil curtain layer covering the mesh chain. This design ensures that the oil curtain is evenly poured onto the food to be fried, thereby making the food surface evenly heated.

[0039] The circulating oil pipe 4 includes a main oil pipe and branch oil pipes. The main oil pipe is connected to the oil curtain forming box 3 via a high-pressure circulating oil pump 6, and the branch oil pipes are connected to the heater 5. This design ensures efficient oil circulation in the system and uniform heating.

[0040] The bottom of the support frame 1 is equipped with an arc-shaped oil curtain box 12, and the oil curtain forming box 3 is fixed on the mesh belt support. The design of the arc-shaped oil curtain box 12 can further ensure the uniformity of the oil curtain, while reducing oil splashing.

[0041] This utility model's oil curtain fryer, by incorporating an oil curtain forming box 3, can evenly pour frying oil onto the surface of the food to be fried, ensuring uniform heating and avoiding poor frying results caused by uneven oil temperature. Simultaneously, the slow flow of the oil curtain effectively reduces oil fume generation, lowers energy consumption, and also reduces excessive oil absorption by the food, improving its taste and appearance. Furthermore, the inclusion of a circulating oil pipe 4 and a heater 5 enables continuous heating and recycling of the edible oil, improving production efficiency and reducing costs.

[0042] The working principle and usage process of this utility model: After assembling the various components of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0044] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They 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 be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. An oil curtain type deep fryer, characterized in that, include: A support (1) is used to hold cooking oil; A mesh belt conveyor (2) is installed inside the support (1) and is used to convey food to be fried. An oil curtain forming box (3) is installed above the mesh belt conveyor (2) and is used to spray an oil curtain onto the surface of the mesh belt conveyor (2); A circulating oil pipe (4) is connected to the bottom of the bracket (1) and the oil curtain forming box (3) to form a closed circulating oil circuit; A heater (5) is installed on the circulating oil pipe (4) for heating the circulating oil; A high-pressure circulating oil pump (6) is located at the bottom of the bracket (1) and is used to drive the oil circulation; The oil suction pipe (8) extends to the bottom of the bracket (1) at one end and is connected to the heater (5) at the other end; A variable frequency speed control motor (9) is driven and connected to the mesh belt conveyor mechanism (2) to adjust the conveying speed; An oil suction end filter device (11) is provided at the inlet end of the oil suction pipe (8) and is used to filter oil impurities.

2. The oil curtain fryer according to claim 1, characterized in that: The oil curtain forming boxes (3) are evenly distributed along the conveying direction of the mesh belt conveyor (2) and are arranged in an arc shape to form an oil curtain layer covering the mesh chain.

3. The oil curtain fryer according to claim 1, characterized in that: The circulating oil pipe (4) includes a main oil pipe (7) and branch oil pipes. The main oil pipe (7) is connected to the oil curtain forming box (3) through the high-pressure circulating oil pump (6), and the branch oil pipes are connected to the heater (5).

4. The oil curtain fryer according to claim 1, characterized in that: The bottom of the support (1) is provided with an arc-shaped oil curtain box (12), and the oil curtain forming box (3) is fixed on the mesh belt support.

5. The oil curtain fryer according to claim 1, characterized in that: The bracket (1) has a bracket support (10) at the bottom for fixing the bracket (1) and adjusting its horizontal position.

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