Stir-frying type electric frying pan

Abstract

The utility model discloses a stir-frying type electric frying pan. The stir-frying type electric frying pan comprises a support, an inner cylinder is rotatably mounted on the support, and a driving mechanism and a heating mechanism are arranged on the support; the heating mechanism comprises an outer pipe and an inner pipe which are arranged in a nested mode, the outer pipe is connected with the support, a plurality of heating pipes are evenly installed between the inner pipe and the outer pipe, and a heat preservation layer is arranged between the inner pipe and the outer pipe. According to the stir-frying type electric frying pan, the support, the inner barrel, the driving mechanism and the heating mechanism are arranged, a heating pipe originally fixed to the inner barrel is changed to be fixedly installed between the inner pipe and the outer pipe, the heat preservation layer is used for conducting heat preservation on the heating pipe, quick-wear parts such as a carbon brush and a sliding ring do not need to be used, the use cost of the stir-frying type electric frying pan can be reduced, and the use efficiency of the stir-frying type electric frying pan is improved. And the efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial electric frying pans, in particular to a stir-fry type electric frying pan. Background Art

[0002] Sesame oil, also known as linseed oil or linseed oil, is a vegetable oil extracted from flax seeds. It is rich in nutritional value and has a variety of uses. There are two main processing methods for linseed oil: cold pressing and hot pressing. The hot pressing process includes cleaning and removing impurities, high-temperature roasting, crushing, pressing the crude oil, coarse and fine filtration, degumming, washing and dehydration, and decolorization and deodorization. Hot pressing increases oil yield and enhances the taste and aroma of the oil, making it suitable for applications requiring a rich aroma.

[0003] Frying sesame seeds requires an industrial electric wok. The types of woks used in oil presses or mills primarily include drum-type woks, fully automatic temperature-controlled electric woks, and large electric-heated thermal oil woks. Existing drum-type woks typically heat the inner cylinder via heating tubes installed around it, which in turn heat the sesame seeds or other raw materials inside. The inner cylinder rotates during heating, stirring the ingredients. As the inner cylinder rotates, the heating tubes rotate with it, requiring carbon brushes and slip rings for power supply. These brushes and slip rings are susceptible to wear, resulting in a rapid decline in their service life. As consumables, they require regular replacement, which undoubtedly increases the cost of the equipment. Replacing the brushes or slip rings also delays normal operation of the equipment.

[0004] Therefore, it is necessary to provide a kind of stir-fry type electric frying pan to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a stir-frying electric frying pan that does not require the use of wearing parts such as carbon brushes and slip rings, which can help reduce the cost of equipment use and improve the efficiency of the equipment.

[0006] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0007] The stir-fry type electric frying pan comprises: a bracket, an inner tube is rotatably mounted on the bracket, a driving mechanism and a heating mechanism are provided on the bracket, the heating mechanism comprises an outer tube and an inner tube which are nested, the outer tube and the inner tube are coaxially arranged and fixedly connected at one end, a plurality of heating tubes are evenly installed between the inner tube and the outer tube, and an insulation layer is provided between the inner tube and the outer tube, the insulation layer fills the space between the inner tube and the outer tube except for the heating tube, can keep the heating tube warm and reduce heat loss, and the outer tube is fixedly connected to the bracket.

[0008] Preferably, a plurality of installation tubes are evenly installed on the outside of the inner tube, and the heating tubes are plugged and installed in the installation tubes.

[0009] Preferably, the mounting pipe is a ceramic lined pipe.

[0010] Preferably, the heating tube includes a tube body inserted into the mounting tube, a heating wire is installed in the tube body, a connecting wire is installed at one end of the tube body, and a power indicator light is installed at one end of the tube body.

[0011] Preferably, a material receiving box is installed on one side of the inlet and outlet of the inner cylinder.

[0012] Preferably, an auger conveyor is installed in the material receiving box.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The present invention provides a bracket, an inner tube, a driving mechanism, and a heating mechanism, thereby changing the heating tube originally fixed on the inner tube to be fixedly installed between the inner tube and the outer tube, and using an insulation layer to insulate the heating tube. This eliminates the need for wearing parts such as carbon brushes and slip rings, thereby reducing the cost of equipment and improving its efficiency.

[0015] (2) The utility model can facilitate the installation of the heating pipe and protect the heating pipe by providing a mounting pipe on one side of the inner pipe;

[0016] (3) The present invention can easily determine whether the heating tube is damaged by providing a heating tube including a tube body and a power indicator light, thereby facilitating timely replacement;

[0017] (4) The utility model installs a material collecting box on one side of the inner cylinder, which facilitates the collection of the fried raw materials and facilitates subsequent processing;

[0018] (5) The utility model installs an auger conveyor in the material receiving box, thereby facilitating the lifting and conveying of raw materials in the material receiving box and facilitating subsequent continuous operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the stir-fry type electric frying pan provided by the utility model;

[0020] Figure 2 for Figure 1 The schematic diagram of the structure of the heating mechanism in the stir-fry type electric frying pan shown;

[0021] Figure 3 for Figure 1 The schematic diagram of the structure of the inner tube in the stir-fry type electric frying pan shown;

[0022] Figure 4 for Figure 1 The schematic diagram of the structure of the heating tube in the stir-fry type electric frying pan shown.

[0023] Among them, the names corresponding to the figure numbers are: 1-bracket, 2-inner tube, 3-driving mechanism, 4-heating mechanism, 5-outer tube, 6-inner tube, 7-heating tube, 8-insulation layer, 9-installation tube, 10-tube body, 11-connecting line, 12-power indicator light, 13-material receiving box, 14-auger conveyor. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0025] Example 1:

[0026] like Figure 1-4 As shown, the stir-fry type electric frying pan provided by the present invention comprises: a bracket 1, on which an inner cylinder 2 is rotatably mounted. The structure of the inner cylinder 2 adopts the structure of the inner cylinder of the existing drum type electric frying pan, which will not be described in detail here. A driving mechanism 3 is provided on the bracket 1. The driving mechanism 3 can also adopt the driving form of the existing drum type electric frying pan, and its structure will not be described in detail here. The driving mechanism 3 is used to drive the inner cylinder 2 to rotate forward and reverse. A heating mechanism 4 is sleeved on the inner cylinder 2. The heating mechanism 4 does not rotate with the inner cylinder 2 and is used to heat the inner cylinder 2. Specifically, the heating mechanism 4 includes an outer tube 5 and an inner tube 6 arranged in a nested manner. The outer tube 5 and the inner tube 6 are coaxially arranged and fixedly connected at one end. A plurality of heating tubes 7 are evenly installed between the inner tube 6 and the outer tube 5, and an insulation layer 8 is provided between the inner tube 6 and the outer tube 5. The insulation layer 8 fills the space (between the inner tube 6 and the outer tube 5) except for the heating tube 7, which can keep the heating tube 7 warm and reduce heat loss. The outer tube 5 is fixedly connected to the bracket 1, and the inner tube 6 is sleeved on the inner tube 2, with a certain distance between the two. When in use, the oil-pressing raw materials, such as sesame seeds, are put into the barrel from the inlet and outlet of the inner barrel 2, and the driving mechanism 3 drives the inner barrel 2 to rotate forward. At the same time, the heating tube 7 is energized, the temperature rises, and then the inner tube 6 is heated. The distance between the inner tube 6 and the inner barrel 2 is relatively close, and the inner barrel 2 is heated by heat radiation and other forms. After the temperature of the inner barrel 2 rises, the temperature of the raw materials inside it rises. As the inner barrel 2 rotates, the raw materials are stir-fried. After stir-frying for a certain period of time, the driving mechanism 3 drives the inner barrel 2 to reverse, so that the raw materials in the barrel are poured out of the barrel, and then the stir-frying operation of the next barrel of raw materials can be started. The oil yield of the stir-fried raw materials can be greatly improved. The heating tube 7 adopts a fixed installation method and does not rotate with the inner barrel 2. Therefore, there is no need to use consumable parts such as carbon brushes and slip rings, which can greatly reduce the use cost of the equipment and avoid the disadvantages of downtime maintenance caused by replacing consumable parts such as carbon brushes and slip rings.

[0027] By arranging the bracket 1, the inner tube 2, the driving mechanism 3, and the heating mechanism 4, the heating tube 7 originally fixed on the inner tube 2 is changed to be fixedly installed between the inner tube 6 and the outer tube 5, and the heating tube 7 is insulated by the insulation layer 8, thereby avoiding the disadvantages of using carbon brushes, slip rings and other wearing parts, which require regular shutdown maintenance, and can help reduce the use cost of the equipment and improve the efficiency of the equipment.

[0028] Example 2:

[0029] like Figure 2-3 As shown, multiple mounting tubes 9 are evenly installed on the outside of the inner tube 6. The mounting tubes 9 are ceramic lined tubes. The heating tube 7 is plugged and installed in the mounting tubes 9. When in use, the heating tube 7 is plugged and installed in the mounting tubes 9. On the one hand, it is convenient for the installation and disassembly of the heating tube 7, and the mounting tubes 9 can be used to protect the heating tube 7 to prevent the heating tube 7 from being damaged by external forces.

[0030] By providing the mounting tube 9 on one side of the inner tube 6 , the installation of the heating tube 7 can be facilitated and the heating tube 7 can be protected.

[0031] Example 3:

[0032] like Figure 4 As shown, the heating tube 7 includes a tube body 10 inserted into the mounting tube 9, a heating wire is installed in the tube body 10, and a connecting wire 11 is installed at one end of the tube body 10, the connecting wire 11 is connected to the heating wire, and the connecting wire 11 is connected to the external power supply line, so that the heating wire circuit is turned on, the heating wire is energized and heated, so that the temperature of the tube body 10 increases, and then the heating tube 7 can heat the outside, and a power indicator light 12 is installed at one end of the tube body 10, the power indicator light 12 is connected to the heating wire, when the circuit of the heating wire is energized, the heating wire can heat normally, and the power indicator light 12 is normally lit. When no current passes through the circuit of the heating wire, the power indicator light 12 is not lit. Therefore, the power indicator light 12 can indicate the current status of the heating tube 7, so as to determine whether the heating tube 7 is damaged.

[0033] By providing the heating tube 7 including the tube body 10 and the power indicator light 12, it is possible to conveniently determine whether the heating tube 7 is damaged, thereby facilitating timely replacement.

[0034] Example 4:

[0035] like Figure 1 As shown, a material receiving box 13 is installed on one side of the inlet and outlet of the inner cylinder 2. When in use, when the inner cylinder 2 is reversed, the raw materials inside it are discharged from the cylinder and fall into the material receiving box 13, which is convenient for centralized processing.

[0036] By installing a material collecting box 13 on one side of the inner cylinder 2, it is convenient to collect the fried raw materials and facilitate subsequent processing.

[0037] Example 5:

[0038] like Figure 1 As shown, an auger conveyor 14 is installed in the material receiving box 13. When in use, the auger conveyor 14 is started to lift the roasted raw materials in the material receiving box 13 and convey the raw materials to the entrance of the crushing equipment. The crushing equipment crushes the raw materials to facilitate subsequent pressing operations.

[0039] By installing the auger conveyor 14 in the material receiving box 13, it is convenient to lift and transport the raw materials, and facilitate subsequent continuous operations.

[0040] Working principle: When in use, the oil-pressing raw materials, such as sesame seeds, are put into the barrel from the inlet and outlet of the inner barrel 2, and the driving mechanism 3 drives the inner barrel 2 to rotate forward. At the same time, the heating tube 7 is energized, the temperature rises, and then the inner barrel 6 is heated. The distance between the inner barrel 6 and the inner barrel 2 is relatively close, and the inner barrel 2 is heated by heat radiation and other forms. After the temperature of the inner barrel 2 rises, the temperature of the raw materials inside it rises. As the inner barrel 2 rotates, the raw materials are stir-fried. After stir-frying for a certain period of time, the driving mechanism 3 drives the inner barrel 2 to reverse, so that the raw materials in the barrel are poured out of the barrel, and then the stir-frying operation of the next barrel of raw materials can be started. The oil yield of the raw materials after stir-frying can be greatly improved, and the heating tube 7 adopts a fixed installation method, which does not rotate with the inner barrel 2. Therefore, there is no need to use carbon brushes, slip rings and other wearing parts, which can greatly reduce the use cost of the equipment, reduce the frequency of equipment shutdown maintenance, and thus help improve the operating efficiency of the equipment.

Claims

1. A stir-fry type electric frying pan, characterized in that: include: A bracket (1), an inner cylinder (2) is rotatably mounted on the bracket (1), and a driving mechanism (3) and a heating mechanism (4) are provided on the bracket (1); The heating mechanism (4) comprises an outer tube (5) and an inner tube (6) which are nested together; the outer tube (5) is connected to the bracket (1); a plurality of heating tubes (7) are evenly installed between the inner tube (6) and the outer tube (5); and a heat-insulating layer (8) is provided between the inner tube (6) and the outer tube (5).

2. A stir-fry type electric frying pan according to claim 1, characterized in that: A plurality of mounting tubes (9) are evenly installed on the outer side of the inner tube (6), and the heating tube (7) is plugged and installed in the mounting tubes (9).

3. A stir-fry type electric frying pan according to claim 2, characterized in that: The mounting pipe (9) is a ceramic lined pipe.

4. The stir-fry type electric frying pan according to claim 1, characterized in that: The heating tube (7) comprises a tube body (10), and a connecting wire (11) and a power indicator light (12) are installed at one end of the tube body (10).

5. The stir-fry type electric frying pan according to claim 1, characterized in that: A material receiving box (13) is installed on one side of the inner cylinder (2).

6. The stir-fry type electric frying pan according to claim 5, characterized in that: An auger conveyor (14) is installed in the material receiving box (13).

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