Device convenient for confirming frying end point of vacuum frying machine

Abstract

The utility model relates to the technical field of vacuum fryers, in particular to a device convenient for confirming a frying end point of a vacuum fryer, which comprises a vacuum fryer, an oil storage tank and a control box, a material storage net cage and an internal rotating cage are arranged in the vacuum frying machine, a first weighing device is installed at the bottom of the internal rotating cage, and the material storage net cage is located on the inner side of the internal rotating cage and located on the upper side of the first weighing device. A second weighing device is installed at the bottom of the oil storage tank, and an inner container is movably installed in the oil storage tank and pressed on the upper side of the second weighing device. Compared with the prior art, the device has the advantages that the problem of inconsistent deep-frying degree of products in the prior art is solved, and a worker can more accurately judge the deep-frying end point by measuring the water loss rate and the oil absorption rate. Conversion values of moisture and oil content are added on a screen display page of the vacuum frying machine, and operation of workers is facilitated. Probabilities of recooking and scrapping of products are reduced, and stability of product quality is improved. The operation is simpler and more convenient, and the time cost of production rework is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum fryers, in particular to a device for facilitating confirmation of a frying end point of a vacuum fryer. Background Art

[0002] Vacuum fried products are popular among consumers because of their vacuum dehydration, low frying temperature, low oil content, good color and neat shape. However, in the actual vacuum frying process, because the raw materials of the products are crops, there will be differences in materials during the pre-treatment and cage loading process, and the artificially set parameters will have relatively large errors, resulting in the fried products not being fried thoroughly, over-fried, and the moisture and oil content of the products after frying being inconsistent. Utility Model Content

[0003] 1. Technical Problems Solved

[0004] The technical problem to be solved by the utility model is that the parameters set artificially may have relatively large errors, resulting in the fried products not being fully fried, being over-fried, and the moisture and oil contents of the fried products being inconsistent.

[0005] 2. Technical Solution

[0006] In order to solve the above technical problems, the utility model provides a technical solution: a device for confirming the frying end point of a vacuum fryer, comprising a vacuum fryer, an oil storage tank and a control box, wherein an oil delivery pipe and an oil return pipe are connected between the oil storage tank and the vacuum fryer, a feed port is provided at the front side of the vacuum fryer, and a box door is installed outside the feed port;

[0007] The vacuum fryer is provided with a material storage net box and an internal rotating cage, a weighing device 1 is installed at the bottom of the internal rotating cage, and the material storage net box is located inside the internal rotating cage and above the weighing device 1;

[0008] A second weighing device is installed at the bottom of the oil storage tank, and an inner liner is movably installed inside the oil storage tank, and the inner liner is pressed on the upper side of the second weighing device.

[0009] As an improvement, two sets of feeding slide rails are provided inside the vacuum fryer, and a support frame is installed between the lower side of the feeding slide rail and the vacuum fryer. The height of the lower side of the feeding slide rail is higher than the bottom height of the feed port, and a mounting frame is connected between the two sets of feeding slide rails.

[0010] As an improvement, a motor is installed in the middle of the lower side of the mounting frame, the shaft end of the motor passes through the upper side of the mounting frame and is installed with a connecting block, and the connecting block is inserted into the center of the lower side of the internal rotating cage.

[0011] As an improvement, a U-shaped sealing groove for inserting the door is installed on the front side of the feed port, and two sets of inverted L-shaped frames are installed on the upper front side of the vacuum fryer. An electric telescopic rod is installed through the upper side wall of the inverted L-shaped frame, and the protruding end of the electric telescopic rod is connected to the upper side of the door.

[0012] As an improvement, a pump body connected to the inner tank is installed on the top of the oil storage tank, one end of the oil delivery pipe is connected to the discharge end of the pump body, one end of the oil return pipe passes through the inner tank, and a control valve is provided on the oil return pipe.

[0013] As an improvement, connecting wires are respectively connected between the vacuum fryer, the oil storage tank and the control box, and a touch screen controller is provided on the upper side of the control box.

[0014] 3. Beneficial Effects

[0015] The advantages of the utility model compared with the prior art are:

[0016] 1. The problem of inconsistent frying degree of products in the prior art is solved. By measuring the water loss rate and oil absorption rate, workers can more accurately determine the frying end point.

[0017] 2. Add the conversion values ​​of moisture and oil content on the vacuum fryer screen to facilitate workers' operation.

[0018] 3. Reduce the probability of product reheat and scrapping, and improve the stability of product quality.

[0019] 4. Make the operation easier and save the time cost of production rework. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a device for facilitating confirmation of the frying end point of a vacuum fryer.

[0021] Figure 2 The utility model is a schematic diagram of the internal structure of a vacuum fryer, which is a device for facilitating confirmation of the frying end point of the vacuum fryer.

[0022] Figure 3 The utility model is a schematic diagram of the internal rotating cage structure of a device for facilitating confirmation of the frying end point of a vacuum fryer.

[0023] Figure 4 The utility model is a schematic diagram of a material storage net box structure of a device for facilitating confirmation of the frying end point of a vacuum fryer.

[0024] Figure 5 The utility model is a schematic diagram of the internal structure of an oil storage tank of a device for facilitating confirmation of the frying end point of a vacuum fryer.

[0025] Figure 6The utility model is a schematic diagram of a motor connection structure of a device for facilitating confirmation of a frying end point of a vacuum fryer.

[0026] As shown in the figure: 1. Vacuum fryer; 2. Oil storage tank; 3. Feeding port; 4. Box door; 5. U-shaped sealing groove; 6. Feeding slide rail; 7. Support frame; 8. Internal cage; 9. Weighing device 1; 10. Storage net box; 11. Mounting frame; 12. Motor; 13. Connecting block; 14. Inner tank; 15. Weighing device 2; 16. Pump body; 17. Oil delivery pipe; 18. Oil return pipe; 19. Connecting wire; 20. Control box; 21. L-shaped frame; 22. Electric telescopic rod; 23. Touch screen controller. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] As attached Figure 1 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 As shown, a device for confirming the frying end point of a vacuum fryer comprises a vacuum fryer 1, an oil storage tank 2 and a control box 20, wherein connecting wires 19 are respectively connected between the vacuum fryer 1, the oil storage tank 2 and the control box 20, and a touch screen controller 23 is provided on the upper side of the control box 20;

[0030] The vacuum fryer 1 is provided with a material storage net box 10 and an internal rotating cage 8, a weighing device 9 is installed at the bottom of the internal rotating cage 8, and the material storage net box 10 is located inside the internal rotating cage 8 and above the weighing device 9;

[0031] A second weighing device 15 is installed at the bottom of the oil storage tank 2 , and an inner liner 14 is movably installed inside the oil storage tank 2 , and the inner liner 14 is pressed on the upper side of the second weighing device 15 .

[0032] Through the above structure, weighing devices are added to the bottom of the oil storage tank 2 and the bottom of the internal rotating cage 8 of the vacuum fryer 1 to measure the water loss rate and oil absorption rate of the product inside the storage net box 10 before and after frying. The weight change of the product before and after frying is calculated by the control box 20, and the increase in oil weight is subtracted to determine the reduction in water content. The display page of the touch screen controller 23 of the control box 20 is added with the converted values ​​of the product output, water content and oil content, so that the workers can use these values ​​to determine the frying end point during operation. The specific structure is as follows:

[0033] Combined with Figure 1 As shown, a feed port 3 is provided on the front side of the vacuum fryer 1, a box door 4 is installed on the outer side of the feed port 3, a U-shaped sealing groove 5 for inserting the box door 4 is installed on the front side of the feed port 3, two groups of inverted L-shaped frames 21 are installed on the upper front side of the vacuum fryer 1, an electric telescopic rod 22 is installed through the upper side wall of the inverted L-shaped frame 21, and the protruding end of the electric telescopic rod 22 is connected to the upper side of the box door 4.

[0034] Through the above structure, the material storage net box 10 and the internal rotating cage 8 are sent to the inside of the vacuum fryer 1 through the feed port 3, and the door closing signal is input through the touch screen controller 23. The control box 20 transmits data to the two sets of electric telescopic rods 22 in the vacuum fryer 1. The two sets of electric telescopic rods 22 are extended at the same time to send the door 4 to the U-shaped sealing groove 5. The door 4 closes the feed port 3, so that the vacuum fryer 1 is in a closed state, which is convenient for pumping the vacuum fryer 1 to a vacuum state.

[0035] Combined with Figure 1 and attached Figure 5 As shown, a pump body 16 connected to the inner tank 14 is installed on the top of the oil storage tank 2, one end of the oil delivery pipe 17 is connected to the discharge end of the pump body 16, one end of the oil return pipe 18 passes through the inner tank 14, and a control valve is provided on the oil return pipe 18.

[0036] Through the above structure, the oil delivery signal is input through the touch screen controller 23, and the control box 20 transmits the data to the pump body 16 and the control valve in the oil storage tank 2, starts the pump body 16, closes the control valve, and delivers the oil in the inner pot 14 to the vacuum fryer 1 through the pump body 16. After frying, the control valve is opened and the oil is recovered into the inner pot 14 of the oil storage tank 2.

[0037] Embodiment 2

[0038] Based on Example 1, please refer to the attached Figure 2 and attached Figure 6 Two groups of feeding slides 6 are provided inside the vacuum fryer 1, and a support frame 7 is installed between the lower side of the feeding slide 6 and the vacuum fryer 1, and the lower side height of the feeding slide 6 is higher than the bottom height of the feed port 3. A mounting frame 11 is connected between the two groups of feeding slides 6, and a motor 12 is installed in the middle of the lower side of the mounting frame 11. The shaft end of the motor 12 passes through the upper side of the mounting frame 11 and is installed with a connecting block 13, and the connecting block 13 is inserted into the center of the lower side of the internal rotating cage 8.

[0039] Through the above structure of the second embodiment, the feeding slide rail 6 is pulled out of the feeding port 3, and after the storage net box 10 is placed inside the internal rotating cage 8, the internal rotating cage 8 is placed on the upper side of the feeding slide rail 6, and the connecting block 13 is inserted into the lower center of the internal rotating cage 8, and the internal rotating cage 8 is pushed into the vacuum fryer 1, and the internal rotating cage 8 is sent to the inside of the vacuum fryer 1 through the feeding slide rail 6. The rotation signal is input through the touch screen controller 23, and the control box 20 transmits the data to the motor 12 in the vacuum fryer 1. The shaft end of the motor 12 drives the connecting block 13 to rotate, thereby realizing the rotation of the internal rotating cage 8, ensuring that the product inside the storage net box 10 is evenly fried.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0042] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. A device for facilitating confirmation of the frying end point of a vacuum fryer, comprising a vacuum fryer (1), an oil storage tank (2) and a control box (20), wherein an oil delivery pipe (17) and an oil return pipe (18) are connected between the oil storage tank (2) and the vacuum fryer (1), a feed port (3) is provided at the front side of the vacuum fryer (1), and a box door (4) is installed outside the feed port (3), characterized in that: The vacuum frying machine (1) is provided with a material storage net box (10) and an internal rotating cage (8) inside, a weighing device (9) is installed at the bottom of the internal rotating cage (8), and the material storage net box (10) is located inside the internal rotating cage (8) and above the weighing device (9); A second weighing device (15) is installed at the bottom of the oil storage tank (2), and an inner liner (14) is movably installed inside the oil storage tank (2), and the inner liner (14) is pressed on the upper side of the second weighing device (15).

2. The device for facilitating confirmation of frying end point of vacuum fryer according to claim 1, characterized in that: Two groups of feeding slide rails (6) are arranged inside the vacuum fryer (1), a support frame (7) is installed between the lower side of the feeding slide rail (6) and the vacuum fryer (1), the lower side of the feeding slide rail (6) is higher than the bottom of the feed port (3), and a mounting frame (11) is connected between the two groups of feeding slide rails (6).

3. The device for facilitating confirmation of frying end point of vacuum fryer according to claim 2, characterized in that: A motor (12) is installed in the middle of the lower side of the mounting frame (11), the shaft end of the motor (12) passes through the upper side of the mounting frame (11) and is installed with a connecting block (13), and the connecting block (13) is inserted into the center of the lower side of the internal rotating cage (8).

4. The device for facilitating confirmation of frying end point of vacuum fryer according to claim 1, characterized in that: A U-shaped sealing groove (5) is installed on the front side of the feed port (3) to fit the box door (4) for insertion. Two groups of inverted L-shaped frames (21) are installed on the upper front side of the vacuum frying machine (1). An electric telescopic rod (22) is installed through the upper side wall of the inverted L-shaped frame (21). The extended end of the electric telescopic rod (22) is connected to the upper side of the box door (4).

5. The device for facilitating confirmation of frying end point of vacuum fryer according to claim 1, characterized in that: A pump body (16) connected to the inner tank (14) is installed on the top of the oil storage tank (2); one end of the oil delivery pipe (17) is connected to the discharge end of the pump body (16); one end of the oil return pipe (18) passes through the interior of the inner tank (14); and a control valve is provided on the oil return pipe (18).

6. The device for facilitating confirmation of frying end point of vacuum fryer according to claim 1, characterized in that: Connecting wires (19) are respectively connected between the vacuum fryer (1), the oil storage tank (2) and the control box (20), and a touch screen controller (23) is provided on the upper side of the control box (20).

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