A deep fryer for processing chicken feet

Abstract

This utility model relates to the field of frying equipment technology, specifically to a frying machine for processing chicken feet. It includes a body with an internal frying tank and a fume hood covering the body. A heating element is located at the bottom of the frying tank, and a conveyor belt for conveying the chicken feet is located inside the frying tank. A pressing mesh belt that moves synchronously with the conveyor belt is located inside the fume hood. An oil fume treatment component is located on the side wall of the fume hood. The oil fume treatment component includes an exhaust square pipe, one end of which is connected to the inside of the fume hood, and the other end of which has a filter element that can be inserted into the exhaust square pipe. An exhaust pipe is located on the upper side of the exhaust square pipe, and a spray element for spraying the filter element is located inside the exhaust pipe. A detachable collection cylinder is located on the lower side of the exhaust square pipe. By placing the oil fume treatment component on the outer wall of the fume hood, the component can treat and discharge oil fumes, while effectively preventing the formed grease from flowing back into the frying tank and affecting the operation of the frying machine.

Description

Technical Field

[0001] This utility model relates to the field of frying equipment technology, specifically to a frying machine for processing chicken feet. Background Technology

[0002] In chicken feet processing technology, people often use cooking oil to deep-fry various types of chicken feet. Because deep-fried chicken feet are fragrant and crispy, they are very popular with consumers and have occupied a large share of the consumer market, gradually becoming the main type of chicken feet on the market.

[0003] Currently, when processing fried chicken feet, common frying machines are usually used to fry them. Most existing frying machines include a frying tank, a conveyor belt set in the frying tank for transporting the chicken feet, and a fume hood covering the frying tank. Most of them have a vertical exhaust pipe above the fume hood to discharge the oil fumes inside the hood, such as the food frying machine disclosed in patent number CN201750696U. However, in actual use, the vertical setting of the exhaust pipe can easily cause the oil stains attached to the inner wall of the exhaust pipe to flow back into the frying tank, resulting in the contamination of the edible oil in the frying tank, which will affect the quality of the fried chicken feet. Utility Model Content

[0004] The purpose of this invention is to provide a deep fryer for processing chicken feet, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A deep fryer for processing chicken feet includes a body with an internal frying tank and a fume hood covering the body. The bottom of the frying tank is equipped with a heating component, and a conveyor belt for conveying chicken feet is provided inside the frying tank. A pressing mesh belt that moves synchronously with the conveyor belt is provided inside the fume hood, and an oil fume treatment component is provided on the side wall of the fume hood.

[0007] The fume treatment component includes a fume exhaust square tube, one end of which is connected to the inside of the fume hood, and the other end of which is provided with a filter element that can be inserted into the fume exhaust square tube. The upper side of the fume exhaust square tube is provided with an exhaust pipe, and the exhaust pipe is provided with a spray element for spraying the filter element. The lower side of the fume exhaust square tube is provided with a detachable collection cylinder.

[0008] Furthermore, the filter element includes an installation box, which has a cavity that connects to the inside of the fume hood. The upper and lower side walls of the installation box have slots that connect to the exhaust pipe and the collection cylinder. Multiple horizontally arranged filter frames are inserted and installed in the cavity, and filter screens are installed in the corresponding slots of the filter frames.

[0009] Furthermore, the cavity has a pull-out groove on its side wall, and the filter frame has a pull-out block on its opposite side wall that slides within the corresponding pull-out groove.

[0010] Furthermore, an abutment ring is provided at the opening of the smoke exhaust square tube connecting to the smoke hood. When the mounting box is inserted into the smoke exhaust square tube and abuts against the abutment ring, it is used to press the filter frame into the cavity.

[0011] Furthermore, a heating element is provided inside the cavity, located below the corresponding filter frame.

[0012] Furthermore, the heating element includes a U-shaped heating tube.

[0013] Furthermore, the spraying component includes a main water supply pipe extending through the exhaust pipe, and a spray pipe connected to the main water supply pipe is provided on the outer side wall of the main water supply pipe located inside the exhaust pipe, with nozzles arranged on the lower side wall of the spray pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, by setting the fume treatment component on the outer wall of the fume hood, enables the fume treatment component to treat and discharge the fumes, while better preventing the formed grease from flowing back into the frying tank, affecting the use of the fryer, and ensuring the quality of fried chicken feet.

[0016] 2. This utility model, through the coordinated arrangement of heating elements and spraying elements, enables the filter screen inside the filter element to be cleaned better, thereby reducing the frequency of user disassembly and cleaning of the filter element and facilitating the use of the fryer. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a deep fryer for processing chicken feet according to this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the fume hood, conveyor belt, and conveyor belt in this utility model.

[0019] Figure 3 This is a schematic diagram of the oil fume treatment component in this utility model.

[0020] Figure 4 This is a schematic diagram of the smoke exhaust square tube in this utility model.

[0021] Figure 5 This is a schematic diagram of the filter element in this utility model.

[0022] The meanings of the labels in the diagram are as follows:

[0023] 100. Machine body; 110. Fume hood; 120. Conveyor belt; 130. Fume treatment components;

[0024] 210. Conveyor belt; 220. Pressing mesh belt; 230. Exhaust square tube; 231. Exhaust pipe; 232. Collection cylinder;

[0025] 310. Control switch; 320. Main water supply pipe;

[0026] 401. Mounting flange; 402. Feed hopper; 403. Abutment ring; 410. Water spray pipe;

[0027] 510. Mounting box; 511. Cavity; 512. Connecting flange; 513. Groove; 520. Filter frame; 521. Filter screen; 530. Heating element. Detailed Implementation

[0028] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0029] The following is in conjunction with the appendix Figures 1-5 This embodiment will be described in further detail.

[0030] like Figure 1 and Figure 2 As shown, a deep fryer for processing chicken feet in this embodiment includes a body 100 with an internal frying tank and a fume hood 110 covering the body 100. The opening of the frying tank faces upward and is used to store edible oil. A heating component is provided at the bottom of the frying tank. Specifically, the heating component uses parallel electric heating tubes to heat the edible oil for frying the chicken feet. A conveyor belt 210 for conveying the chicken feet is provided inside the frying tank. A pressing mesh belt 220 that moves synchronously with the conveyor belt 210 is provided inside the fume hood 110. Specifically, a conveyor belt 120 connected to the conveyor belt 210 is provided on the body 100 at one end. The conveyor belt 120 can better convey the chicken feet to the conveyor belt 210. The conveyor belt 210 can transport the chicken feet in the frying tank and realize the output of the chicken feet out of the frying tank. During the transportation of the chicken feet in the frying tank, they are fried.

[0031] The pressing mesh belt 220 is used to restrain the chicken claws on the conveyor belt 210 to prevent the chicken claws from floating up and causing the conveyor belt 210 to be unable to transport them. It should be noted that the conveyor belt 210, the pressing mesh belt 220 and the conveyor belt 120 in this embodiment are all existing structures, so they will not be described in detail.

[0032] In this embodiment, an oil fume treatment component 130 is provided on the side wall of the fume hood 110. By setting up the fume hood 110 and the oil fume treatment component 130, the oil fumes generated during the frying process of chicken feet are concentrated and discharged after being treated by the oil fume treatment component 130, thereby avoiding oil fume pollution of the workplace.

[0033] It should be noted that, in order to improve the treatment effect of oil fumes inside the fume hood 110, in this embodiment, multiple oil fume treatment components 130 may be provided on the side wall of the fume hood 110.

[0034] In this embodiment, the fume treatment component 130 includes a fume exhaust square pipe 230. One end of the fume exhaust square pipe 230 is connected to the inside of the fume hood 110, and the other end of the fume exhaust square pipe 230 is provided with a filter element that can be inserted into the fume exhaust square pipe 230. The upper side of the fume exhaust square pipe 230 is provided with a fume exhaust pipe 231, and a spray element for spraying the filter element is provided inside the fume exhaust pipe 231. The lower side of the fume exhaust square pipe 230 is provided with a detachable collection cylinder 232.

[0035] Combination Figure 4 As shown, in this embodiment, the smoke exhaust square tube 230 is detachably installed on the outer side wall of the smoke hood 110. Specifically, the openings at both ends of the smoke exhaust square tube 230 extend outward to form mounting flanges 401, which are installed on the side wall of the smoke hood 110 by screws.

[0036] Specifically, the exhaust pipe 231 is used to connect to the fan. The fan can draw the oil fumes in the fume hood 110 into the exhaust square pipe 230 and discharge them through the exhaust pipe 231. The filter element can filter the oil fumes in the exhaust square pipe 230 to remove large oil fumes from the oil fumes so that the oil fumes can be discharged.

[0037] The lower side of the exhaust square pipe 230 is provided with a guide hopper 402 that connects to the exhaust square pipe 230. The collection cylinder 232 is detachably installed at the lower end of the guide hopper 402. The guide hopper 402 and the collection cylinder 232 can effectively collect the oil dripping from the filter element to prevent the oil from flowing back into the frying tank, affecting the use of the fryer and ensuring the quality of the fried chicken feet.

[0038] In this embodiment, the spray nozzle allows the filter to be cleaned by spraying cleaning agent or water onto it when cleaning is required. This reduces the frequency of disassembly and cleaning of the filter by the user, making the fryer easier to use.

[0039] In this embodiment, the filter element includes a mounting box 510, and the mounting box 510 has a cavity 511 communicating with the fume hood 110. Specifically, in conjunction with... Figure 5 As shown, the cavity 511 is open at one end, and the end of the mounting box 510 away from the opening of the cavity 511 extends outward to form a connecting flange 512. Therefore, when the mounting box 510 is inserted into the other end of the smoke exhaust square pipe 230, the connecting flange 512 is connected to the corresponding mounting flange 401 by bolts, so that the filter element can be installed on the smoke exhaust square pipe 230.

[0040] The upper and lower side walls of the mounting box 510 are provided with slots 513 that connect the exhaust pipe 231 and the collection cylinder 232. In actual use, when the mounting box 510 is installed in the exhaust square pipe 230, the slots 513 are aligned with the exhaust pipe 231 or the guide hopper 402. Multiple horizontally arranged filter frames 520 are inserted into the cavity 511. The filter frames 520 are equipped with filter screens 521 corresponding to the slots 513. The filter frames 520 are inserted into the cavity 511 from the open end of the cavity 511. The filter screens 521 are made of aluminum alloy.

[0041] Specifically, in order to ensure better filtration of oil fumes, in this embodiment, when the mounting box 510 is inserted into the exhaust square pipe 230, the outer wall of the mounting box 510 slides against the inner wall of the exhaust square pipe 230, and the uppermost filter frame 520 is set against the top wall of the cavity 511, so that the oil fumes entering the mounting box 510 are filtered by the filter screen 521 and then enter the exhaust pipe 231 through the slot 513, so as to ensure the filtration effect of the filter element on the oil fumes.

[0042] In this embodiment, in order to realize the insertion and installation of the filter frame 520 in the cavity 511, a pull-out groove is provided on the side wall of the cavity 511, the pull-out groove is arranged along the insertion direction of the filter frame 520, and a pull-out block is provided on the opposite side wall of the filter frame 520, which slides in the corresponding pull-out groove.

[0043] In this embodiment, in order to fix the filter frame 520 in the cavity 511, an abutment ring 403 is provided at the opening of the smoke exhaust square tube 230 connecting to the smoke hood 110. When the mounting box 510 is inserted into the smoke exhaust square tube 230, its open end will abut against the abutment ring 403. At this time, the abutment ring 403 can block the opening of the pull-out groove, which is used to press the filter frame 520 into the cavity 511.

[0044] In this embodiment, a heating element is provided in the cavity 511 below the corresponding filter frame 520. Specifically, the heating element includes a U-shaped electric heating tube 530. The electric heating tube 530 can heat the filter screen 521 on the upper and lower sides, thereby melting the solidified grease on the filter screen 521 so that the grease drips from the filter screen 521 and is collected in the collection cylinder 232 through the guide hopper 402.

[0045] In this embodiment, the heating element 530 is connected to an external power source via a power cord to supply power to the heating element 530. In order to control the opening and closing of the heating element 530, a control switch 310 is provided on the other side wall of the mounting box 510. The control switch 310 is electrically connected to the heating element 530, and the opening or closing of the heating element 530 is controlled by the control switch 310 to heat the filter screen 521.

[0046] Combination Figure 3and Figure 4 As shown, in this embodiment, the spraying component includes a main water supply pipe 320 extending through the exhaust pipe 231. A spray pipe 410 connected to the main water supply pipe 320 is provided on the outer side wall of the main water supply pipe 320 located inside the exhaust pipe 231. Nozzles are arranged on the lower side wall of the spray pipe 410.

[0047] In practical use, the extended end of the main water supply pipe 320 is connected to a water storage tank (not shown in the figure) via a flexible hose. A water pump is installed on the flexible hose, which pumps the cleaning agent or cleaning water from the water storage tank into the main water supply pipe 320. This allows the spray pipe 410 to spray the cleaning agent or cleaning water onto the filter element through the nozzle. Under the action of gravity, the cleaning agent or cleaning water flows down through the upper slot 513, passing through the filter screen 521 in sequence, thus cleaning the filter screen 521. The waste liquid generated will enter the collection cylinder 232 through the lower slot 513 for collection. Thus, in actual operation, the spraying component first sprays cleaning agent towards the filter element, and the electric heating tube 530 melts the solidified grease on the filter screen 521, thereby better dripping the grease attached to the filter screen 521. Then, the spraying component sprays cleaning water towards the filter element to rinse the filter element and ensure its cleanliness. In this way, the spraying component and the heating component work together to make the cleaning effect of the filter element better.

[0048] Specifically, by setting up the guide hopper 402, the waste liquid generated during the operation of the spray component can be collected into the collection cylinder 232. By disassembling and cleaning the collection cylinder 232, the fume treatment component 130 can be used for a long time.

[0049] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A deep fryer for processing chicken feet, comprising a body (100) with an internal frying tank and a fume hood (110) covering the body (100), characterized in that: The bottom of the frying tank is equipped with a heating component, and the frying tank is equipped with a conveyor belt (210) for conveying chicken feet. The fume hood (110) is equipped with a pressing mesh belt (220) that moves synchronously with the conveyor belt (210). The side wall of the fume hood (110) is equipped with an oil fume treatment component (130). The fume treatment component (130) includes a fume exhaust square pipe (230), one end of which is connected to a fume hood (110) and the other end of which is provided with a filter element that can be inserted into the fume exhaust square pipe (230). The upper side of the fume exhaust square pipe (230) is provided with a fume exhaust pipe (231), and the fume exhaust pipe (231) is provided with a spray element for spraying the filter element. The lower side of the fume exhaust square pipe (230) is provided with a detachable collection cylinder (232).

2. The chicken drumstick processing fryer according to claim 1, characterized in that: The filter includes a mounting box (510), which has a cavity (511) that connects to the smoke hood (110). The upper and lower side walls of the mounting box (510) have slots (513) that connect to the exhaust pipe (231) and the collection cylinder (232). Multiple horizontally arranged filter frames (520) are inserted into the cavity (511), and filter screens (521) are provided in the filter frames (520) corresponding to the slots (513).

3. The chicken drumstick processing fryer according to claim 2, characterized in that: The cavity (511) has a pull-out groove on its side wall, and the filter frame (520) has a pull-out block on its opposite side wall that slides in the corresponding pull-out groove.

4. The chicken drumstick processing fryer according to claim 3, characterized in that: An abutment ring (403) is provided at the opening of the smoke exhaust square tube (230) connecting to the smoke hood (110). When the mounting box (510) is inserted into the smoke exhaust square tube (230) and abuts against the abutment ring (403), it is used to press the filter frame (520) into the cavity (511).

5. The chicken drumstick processing fryer according to claim 2, characterized in that: The cavity (511) is provided with a heating element located below the corresponding filter frame (520).

6. The chicken drumstick processing fryer according to claim 5, characterized in that: The heating element includes a U-shaped heating element (530).

7. The chicken drumstick processing fryer according to claim 1, characterized in that: The spray unit includes a main water supply pipe (320) extending through the exhaust pipe (231), and a spray pipe (410) connected to the main water supply pipe (320) is provided on the outer side wall of the main water supply pipe (320) located in the exhaust pipe (231). Nozzles are arranged on the lower side wall of the spray pipe (410).

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