Product frying equipment

Abstract

The utility model discloses a product frying device which comprises a frying device and an oil draining conveying line, and the oil draining conveying line is connected with a discharging port of the frying device. The drained oil conveying line comprises a plurality of groups of shaking rollers which are linearly arranged, and the plurality of groups of shaking rollers are driven by a first power device to rotate; the shaking roller comprises a cylinder-shaped roller part, a jacking part extending in the axis direction of the roller part is arranged on the peripheral side face of the roller part, and the jacking part protrudes in the radial direction of the roller part. The shaking roller is driven by the first power device to rotate, and a product can shake up and down under the action of the jacking part, so that edible oil attached to the product is shaken down, meanwhile, the product is driven to move towards the next working procedure, the production efficiency is improved, and the continuity is good.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a product frying device. Background Art

[0002] In food processing technology, people often use edible oil to fry various foods at high temperatures. Since fried foods are fragrant, crispy and delicious, they are highly favored by consumers and have occupied a large and important share in the consumer market, and have gradually become the main food in the market.

[0003] In the prior art, a frying device is usually used to heat edible oil for frying foods. However, the existing frying device has the following defects: after the product is fried, a large amount of edible oil adheres to the surface of the product, resulting in the product being greasy. At the same time, during the product conveying process, a large amount of oil adheres to the conveying device. The existing method is to output the product to a draining tank after frying the product, and the draining of the product is achieved by static settling, with low efficiency. Summary of the Utility Model

[0004] Therefore, to solve the above deficiencies, the utility model provides a product frying device here, which includes a frying device and a draining conveyor line. The draining conveyor line is connected to the discharge port of the frying device;

[0005] The frying device includes:

[0006] An oil tank, which contains a limited amount of edible oil, and a heating device is provided on the side of the oil tank;

[0007] A second conveyor line, which is in a Z shape. The horizontal bottom section of the second conveyor line is arranged at the lower part inside the oil tank, and the horizontal top section extends from above one end of the oil tank to the outside of the oil tank;

[0008] A first conveyor line, which is arranged parallel to the horizontal bottom end of the second conveyor line at the upper part inside the oil tank;

[0009] A conveying channel for driving the product to move in the edible oil is formed between the first conveyor line and the second conveyor line;

[0010] The draining conveyor line is connected to the horizontal top section of the second conveyor line. The draining conveyor line includes multiple groups of jitter rollers arranged linearly, and the multiple groups of jitter rollers are driven to rotate by a first power device;

[0011] The jitter roller includes a roller part, the roller part is in a cylindrical shape, and a jacking part extending along the axis direction of the roller part is provided on the circumferential side surface of the roller part, and the jacking part protrudes radially along the roller part.

[0012] This utility model inputs edible oil into the oil tank, heats the edible oil in the oil tank to a preset temperature through a heating device, then sends the product from one end of the oil tank to the feeding end of the second conveying line, drives the product to move towards the conveying channel through the second conveying line, and can keep the product immersed in the edible oil all the time by the first conveying line and the second conveying line arranged up and down, so as to avoid the product floating out, resulting in the surface not being heated and uneven frying. After frying is completed, the product is output to the oil-draining conveying line, and the shaking roller is driven to rotate by the first power device. Under the action of the jacking part, the product will shake up and down, so as to shake off the edible oil attached to the product and drive the product to the next process at the same time, improving the production efficiency and having good continuity.

[0013] Further, the frying equipment further includes a cover body, which covers the oil tank, and an exhaust port is arranged at the top of the cover body.

[0014] By covering the oil tank with the cover body, it can avoid hot oil splashing during the frying process of the product and causing scalding.

[0015] Further, the frying equipment further includes a lifting device, which drives the cover body to lift.

[0016] Driving the cover body to rise vertically through the lifting device is convenient for maintaining or overhauling the internal components of the oil tank.

[0017] Further, the frying equipment further includes a filtering system, which is connected to the oil tank, and the liquid inlet of the filtering system is communicated with the upper part of the oil tank through a liquid inlet pipeline.

[0018] The scum generated during the frying process of the product will flow into the liquid inlet pipeline along with the edible oil. After the scum is filtered by the filtering system, the clean edible oil flows back into the oil tank, realizing the cleaning of the scum and reducing the waste of edible oil.

[0019] Further, an oil collecting tank is arranged below the oil-draining conveying line, and the oil collecting tank is connected to the filtering system.

[0020] The edible oil drained from the product on the oil-draining conveying line is collected by the oil collecting tank and flows back to the filtering system for filtering, and the filtered edible oil flows back into the oil tank again.

[0021] Further, there are two groups of the oil-draining conveying lines, and a turning device is arranged between the two groups of the oil-draining conveying lines, and the product is driven to rotate 180° through the turning device.

[0022] Further, the turning device includes:

[0023] Turning conveying lines, there are two groups of the turning conveying lines, the two groups of the turning conveying lines are arranged corresponding to each other up and down, and a turning channel for the product to pass through is formed between the two groups of the turning conveying lines;

[0024] A power device that drives the two groups of the flipping conveyor lines to flip 180°.

[0025] After one side of the product passes through the oil-draining conveyor line and is shaken to drain the oil, the product is flipped 180° by the flipping device to turn it over, and then the oil-draining work of this side of the product is carried out, improving the oil-draining efficiency of the product.

[0026] Furthermore, the flipping device further includes:

[0027] A turntable, on which the above-mentioned flipping conveyor line is installed, and a limit block is installed on the turntable;

[0028] Limit sensors, which are arranged on opposite sides of the turntable and are arranged corresponding to the limit blocks.

[0029] The flipping angle of the flipping conveyor line is restricted by the induction between the limit block and the limit sensor, thereby improving the working accuracy of the flipping device.

[0030] The utility model has the following advantages:

[0031] In the present utility model, edible oil is input into the oil tank, and the edible oil in the oil tank is heated to a preset temperature by a heating device. Then, the product is sent from one end of the oil tank to the feeding end of the second conveyor line, and the second conveyor line drives the product to move towards the conveying channel. The product can be kept immersed in the edible oil all the time by the first conveyor line and the second conveyor line arranged up and down, thereby avoiding the product from floating out, resulting in the situation that its surface cannot be heated and the frying is uneven. After frying is completed, the product is output to the oil-draining conveyor line. The first power device drives the shaking roller to rotate, and under the action of the lifting part, the product will shake up and down, thereby shaking off the edible oil attached to the product and driving the product to the next process at the same time, improving the production efficiency and having good continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a schematic structural diagram of the frying equipment;

[0033] Figure 2 is Figure 1 a schematic structural diagram of the frying equipment in the frying equipment shown;

[0034] Figure 3 is Figure 2 a schematic internal structure diagram of the frying equipment shown;

[0035] Figure 4 is Figure 1 a schematic structural diagram of the oil-draining conveyor line in the frying equipment shown;

[0036] Figure 5 isFigure 4 The first structural schematic diagram of the jitter roller in the shown oil-draining conveyor line;

[0037] Figure 6 is Figure 4 The second structural schematic diagram of the jitter roller in the shown oil-draining conveyor line;

[0038] Figure 7 is Figure 1 The internal structural schematic diagram of the flipping device in the shown frying equipment;

[0039] Figure 8 is Figure 7 The partial structural schematic diagram of the shown flipping device;

[0040] Figure 9 is Figure 8 The transverse sectional schematic diagram of the partial structure of the shown flipping device;

[0041] 100, frying equipment; 110, fuel tank; 120, cover body; 121, exhaust port; 130, lifting device; 140, first conveyor line; 150, heating device; 160, second conveyor line; 170, filtration system;

[0042] 200, oil-draining conveyor line; 210, jitter roller; 211, jacking part; 212, roller part;

[0043] 300, flipping device; 310, flipping conveyor line; 320, power device; 330, limit sensor; 340, limit block; 350, frame; 360, mounting part; 370, turntable. Detailed implementation manners

[0044] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and should not be construed as a limitation to the present application.

[0045] In this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0046] As described in the background art, in the prior art, a frying device is usually used to heat up edible oil for frying food. However, the existing frying devices have the following defects. After the product is fried, a large amount of edible oil adheres to the surface of the product, resulting in a greasy product. At the same time, during the product conveying process, a large amount of oil adheres to the conveying device. The existing method is to output the product to a draining tank after frying, and the product is drained by static settlement, with low efficiency.

[0047] Embodiment 1:

[0048] Therefore, in order to solve the above technical problems existing in the prior art, this embodiment provides a product frying device here. As Figure 1 shown, the frying device includes a frying device 200 and a draining conveyor line 200. The draining conveyor line is connected to the discharge port of the frying device.

[0049] As Figure 2 、 3 shown, the frying device includes:

[0050] An oil tank 110 that limitedly contains edible oil, and a heating device 150 is provided on the side of the oil tank.

[0051] A second conveyor line 160, which is in a Z shape. The horizontal section at the bottom of the second conveyor line is arranged in the lower part of the oil tank, and the horizontal section at the top extends from above one end of the oil tank to the outside of the oil tank.

[0052] A first conveyor line 140, which is arranged parallel to the horizontal end at the bottom of the second conveyor line in the upper part of the oil tank.

[0053] A conveying channel for driving the product to move in the edible oil is formed between the first conveyor line and the second conveyor line.

[0054] The draining conveyor line is connected to the horizontal section at the top of the second conveyor line. As Figure 4 shown, the draining conveyor line includes multiple groups of jitter rollers 210 arranged linearly. The multiple groups of jitter rollers are driven to rotate by a first power device.

[0055] The jitter roller 210 includes a roller part 212, the roller part is in a cylindrical shape, and a jacking part 211 extending along the axial direction of the roller part is provided on the circumferential side of the roller part. The jacking part protrudes radially from the roller part.

[0056] In this embodiment, edible oil is input into the fuel tank, and the heating device heats the edible oil in the fuel tank to a preset temperature. Subsequently, the product is sent from one end of the fuel tank to the feeding end of the second conveyor line, and the second conveyor line drives the product to move towards the conveying channel. The conveying channel drives the product to move in the hot oil, so that the product is fried in the fuel tank. After frying is completed, the product is lifted out of the fuel tank by the second conveyor line and output to the oil-draining conveyor line. The first power device drives the shaking roller to rotate. Under the action of the lifting part, the product will shake up and down, so as to shake off the edible oil attached to the product, and at the same time drive the product to move to the next process.

[0057] In this embodiment, the first conveyor line and the second conveyor line arranged up and down can keep the product immersed in the edible oil all the time, thus avoiding the product floating out, resulting in the surface not being heated and uneven frying; the first power device drives the shaking roller to rotate. Under the action of the lifting part, the product will shake up and down, so as to shake off the edible oil attached to the product, and at the same time drive the product to move to the next process, improving the production efficiency and having good continuity.

[0058] In this embodiment, the above-mentioned first and second conveyor lines can be selected as conveyor lines with partitions. Through the pushing action of the partitions, the product can be moved in the hot oil, avoiding the product staying in the fuel tank and causing the product to be fried for too long.

[0059] In this embodiment, the shaking roller can be as Figure 5 shown, with a set of lifting parts arranged on the side of the roller part, or as Figure 6 shown, with two sets of lifting parts arranged on the opposite sides of the roller part. The lifting part can be an arc-shaped columnar structure tangent to the roller part.

[0060] The lifting part and the roller part can be integrally formed or welded to each other to form the shaking roller.

[0061] In this embodiment, as Figure 2 、 3 shown, the frying equipment can further include a cover body 120, which covers the fuel tank, and an exhaust port 121 is provided at the top of the cover body. By covering the fuel tank with the cover body, it can be avoided that the hot oil splashes during the frying process of the product, causing burns.

[0062] Embodiment 2:

[0063] In order to facilitate the maintenance or overhaul of the internal components of the fuel tank, as Figure 2 shown, the frying equipment can further include a lifting device 130, which drives the cover body to lift.

[0064] Driving the cover body to rise vertically through the lifting device is convenient for maintaining or overhauling the internal components of the fuel tank.

[0065] In this embodiment, the lifting device may be a chain hoist, a screw hoist, a belt hoist, etc. existing in the prior art, which can drive the cover to slide vertically.

[0066] Embodiment 3:

[0067] To treat the foam on the surface of the hot oil, as Figure 2 shown, the frying device further includes a filtering system 170, which is connected to the fuel tank. The liquid inlet of the filtering system is communicated with the upper part of the fuel tank through a liquid inlet pipe.

[0068] When inputting the cooking oil, the liquid level height of the cooking oil only needs to be maintained at the connection between the liquid inlet pipe and the fuel tank. The maintenance method can be to input the cooking oil into the fuel tank at a preset flow rate, or it can be achieved by setting a liquid level sensor and through the monitoring of the liquid level sensor and the control of the controller.

[0069] During the product frying process, the scum generated will flow into the liquid inlet pipe along with the cooking oil. After the scum is filtered by the filtering system, the clean cooking oil flows back into the fuel tank, realizing the cleaning of the scum and reducing the waste of cooking oil.

[0070] In addition, an oil collecting tank can be provided below the oil draining conveyor line, and the oil collecting tank is connected to the filtering system.

[0071] The cooking oil drained from the product on the oil draining conveyor line is collected by the oil collecting tank and flows back to the filtering system for filtering, and the filtered cooking oil flows back into the fuel tank again.

[0072] In this embodiment, the filtering system is a device or equipment existing in the prior art that can drive the fluid to move and perform solid-liquid separation on the fluid.

[0073] Embodiment 4:

[0074] To improve the oil draining effect, as Figure 1 shown, there are two groups of oil draining conveyor lines in this embodiment. A flipping device 300 is provided between the two groups of oil draining conveyor lines, and the product is driven to rotate 180° by this flipping device.

[0075] As Figure 8 、 9 shown, the flipping device includes:

[0076] Flipping conveyor lines 310, there are two groups of flipping conveyor lines, and the two groups of flipping conveyor lines are arranged vertically corresponding to each other, and a flipping channel for the product to pass through is formed between the two groups of flipping conveyor lines;

[0077] Power device 320, which drives the two groups of flipping conveyor lines to flip 180° through this power device.

[0078] After the product is shaken to drain oil on one side through the oil-draining conveyor line, the product is flipped 180° by a flipping device to turn it over, and then the oil-draining work of the cooking oil on this side is carried out, improving the oil-draining efficiency of the product.

[0079] Such as Figure 8 、 9 shown, the flipping device may further include:

[0080] A turntable, on which the above-mentioned flipping conveyor line is installed, and a limit block 340 is installed on the turntable;

[0081] Limit sensors 330, which are arranged on opposite sides of the turntable, and the limit sensors are arranged corresponding to the limit blocks.

[0082] The flipping angle of the flipping conveyor line is limited by the induction between the limit block and the limit sensor, thereby improving the working accuracy of the flipping device.

[0083] In this embodiment, the flipping device may further include a frame 350. The above-mentioned power device can be fixedly installed on the frame through the installation part 360. The above-mentioned limit sensors are fixedly installed on the installation part. The flipping conveyor line is rotatably connected to the installation part through a turntable 370. In this embodiment, the above-mentioned power device can be selected from devices such as servo motors, stepper motors, and rotary cylinders that can drive components to rotate. The turntable can be connected to the power device through a gear transmission mechanism.

[0084] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A product frying equipment, characterized in that: It comprises frying equipment and an oil draining conveying line, wherein the oil draining conveying line is connected to the discharge port of the frying equipment; The frying equipment comprises: An oil tank, in which a limited amount of edible oil is contained, and a heating device is provided on the side of the oil tank; A second conveying line, the second conveying line is Z-shaped, the bottom horizontal section of the second conveying line is arranged at the lower part of the oil tank, and the top horizontal section extends from above one end of the oil tank to the outside of the oil tank; A first conveying line, the first conveying line is parallel to the bottom horizontal end of the second conveying line and is arranged in the upper part of the oil tank; A conveying channel for driving the product to move in the edible oil is formed between the first conveying line and the second conveying line; The oil drain conveying line is connected to the top horizontal section of the second conveying line, and the oil drain conveying line includes multiple groups of shaking rollers arranged linearly, and the multiple groups of shaking rollers are driven to rotate by the first power device; The shaking roller comprises a roller portion, which is cylindrical in shape. A lifting portion extending along the axis direction of the roller portion is provided on the peripheral side of the roller portion, and the lifting portion protrudes in the radial direction of the roller portion.

2. A product frying device according to claim 1, characterized in that: The frying equipment also includes a cover body, which is arranged on the oil tank, and an exhaust port is arranged on the top of the cover body.

3. A product frying device according to claim 2, characterized in that: The frying equipment also includes a lifting device, through which the cover body is driven to lift.

4. A product frying device according to claim 1, characterized in that: The frying equipment also includes a filtering system, which is connected to the oil tank. The liquid inlet of the filtering system is communicated with the upper part of the oil tank through a liquid inlet pipeline.

5. A product frying device according to claim 4, characterized in that: An oil collecting tank is provided below the oil draining conveying line and is connected to a filtering system.

6. A product frying device according to claim 1, characterized in that: The oil drain conveying lines are provided with two groups, and a turning device is provided between the two groups of the oil drain conveying lines, through which the product is driven to rotate 180 degrees.

7. A product frying device according to claim 6, characterized in that: The turning device comprises: A turnover conveyor line, wherein two groups of the turnover conveyor lines are provided, the two groups of the turnover conveyor lines are arranged correspondingly up and down, and a turnover channel is formed between the two groups of the turnover conveyor lines for products to pass through; A power device is used to drive the two groups of the flip conveyor lines to flip 180 degrees.

8. A product frying device according to claim 7, characterized in that: The turning device also includes: A turntable, on which the above-mentioned turning conveyor line is installed, and on which a limit block is installed; The limit sensors are arranged on two opposite sides of the turntable, and the limit sensors are arranged corresponding to the limit blocks.

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