Automatic circulating oil filtering and frying device

Abstract

The utility model relates to the technical field of frying equipment, in particular to an automatic circulating oil filtering and frying device which comprises a machine body and a frying pool formed in the top of the machine body. The heating cavity is formed in the machine body and is arranged at the bottom of the frying pool, and a heater is fixedly mounted at the top of the heating cavity; and the annular fixing base and the oil well pump are both fixedly installed at the bottom of the machine body, the oil well pump is arranged in the annular fixing base, and the surface of the oil outlet pipe fixedly communicates with a first door-shaped pipeline. According to the utility model, the threaded pipe is shifted to spirally move upwards, so that the filtering tank can be pulled out upwards, the disassembly is quickly completed, and when the filtering tank is mounted after cleaning, the lower fixing pipe is firstly sleeved at the upper end of the oil inlet pipe and is propped against the lower positioning plate, and finally the threaded pipe is shifted to spirally move downwards until the upper positioning plate is propped against the top of the filtering tank, so that the filtering tank can be quickly disassembled. Therefore, the filter tank is convenient to disassemble, assemble and clean, and the oil filtering effect of the filter tank is ensured.

Description

Technical Field

[0001] This utility model relates to the field of frying equipment technology, and in particular to an automatic circulating oil filtering frying device. Background Technology

[0002] During the use of frying equipment, after food is placed in the wire mesh, some residue on the food will pass through the mesh and mix directly into the oil outside the wire mesh. Usually, the food residue will remain in the oil and be repeatedly fried until it burns, thus affecting the quality of the food and the oil.

[0003] Currently, automatic circulating oil filtration frying equipment on the market can filter and recycle these filter residues. However, existing automatic circulating oil filtration frying devices also have shortcomings in use: they typically use an oil pump to extract oil containing residues, filter it through a filter layer, and then inject it back into the frying equipment. However, the filter layer is fixed and cannot be disassembled for cleaning, making it prone to clogging after prolonged use and affecting the filtration effect. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the background art by proposing an automatic circulating oil filtering and frying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic circulating oil-filtering frying device includes:

[0007] The main body and the frying tank located on top of the main body;

[0008] A heating chamber is formed inside the machine body and placed at the bottom of the frying tank, and a heater is fixedly installed on the top of the heating chamber;

[0009] An annular fixed base and an oil pump are both fixedly installed at the bottom of the machine body, with the oil pump placed inside the annular fixed base. The oil inlet and outlet of the oil pump are respectively fixedly connected to an oil inlet pipe and an oil outlet pipe. A first portal pipe is fixedly connected to the surface of the oil outlet pipe. The other end of the oil inlet pipe is connected to a second portal pipe through a filter tank. Three filter layers are fixedly installed inside the filter tank. The other ends of the first portal pipe and the second portal pipe are both placed inside the frying tank.

[0010] The detachable component includes two fixed pipes that are respectively fixedly connected to the upper and lower ends of the filter tank, and the lower fixed pipe is slidably sleeved on the end of the oil inlet pipe. The surface of the second portal pipe is threaded with a threaded pipe, and the threaded pipe is slidably sleeved on the end of the upper fixed pipe. The lower end of the threaded pipe and the surface of the oil inlet pipe are both fixedly installed with positioning plates, and the opposite sides of the two positioning plates abut against the top of the filter tank and the end of the lower fixed pipe, respectively.

[0011] Preferably, sealing gaskets are fixedly installed on opposite sides of both positioning plates.

[0012] Preferably, the bottom of the heating chamber has multiple heat dissipation holes.

[0013] Preferably, a coarse filter plate is fixedly installed inside the frying tank, and the coarse filter plate is placed between the opposite ends of the first portal pipe and the second portal pipe.

[0014] Preferably, valves are installed at both the end of the oil outlet pipe away from the oil pump and on the first portal pipe.

[0015] Preferably, the inner tops of both the first portal pipe and the second portal pipe are fixedly installed on the top of the machine body.

[0016] Compared with existing technologies, the advantages of the automatic circulating oil filtering and frying device provided by this utility model are as follows:

[0017] This invention allows for quick disassembly by moving the threaded tube upwards to pull out the filter canister. During installation after cleaning, the lower fixing tube is first fitted over the upper end of the oil inlet pipe and pressed against the lower positioning plate. Finally, the threaded tube is moved downwards until it presses against the upper positioning plate and the top of the filter canister, thus quickly completing the installation. This facilitates the disassembly and cleaning of the filter canister, ensuring its effective filtration of the oil. Attached Figure Description

[0018] Figure 1 This is a first-view structural schematic diagram of an automatic circulating oil filtering and frying device proposed in this utility model.

[0019] Figure 2 This is a cross-sectional structural diagram of an automatic circulating oil filtering and frying device proposed in this utility model;

[0020] Figure 3 This is a second-view structural schematic diagram of an automatic circulating oil filtering and frying device proposed in this utility model;

[0021] Figure 4 This is an exploded structural diagram of a detachable component in an automatic circulating oil filtration and frying device proposed in this utility model.

[0022] In the diagram: 1. Body, 2. Heater, 3. Annular mounting base, 4. Oil pump, 5. Oil inlet pipe, 6. Oil outlet pipe, 7. First portal type pipe, 8. Second portal type pipe, 9. Filter tank, 10. Filter layer, 11. Threaded pipe, 12. Fixed pipe, 13. Positioning plate, 14. Sealing gasket, 15. Heat dissipation hole, 16. Coarse filter plate, 17. Valve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1 to 4 An automatic circulating oil filtering and frying device, comprising:

[0025] The machine body 1 and the frying tank opened on the top of the machine body 1; the heating chamber is opened inside the machine body 1 and placed at the bottom of the frying tank. The top of the heating chamber is fixedly installed with a heater 2, and multiple heat dissipation holes 15 are opened at the bottom of the heating chamber to dissipate heat from the heater 2.

[0026] The annular fixed seat 3 and the oil pump 4 are both fixedly installed at the bottom of the machine body 1, and the oil pump 4 is placed inside the annular fixed seat 3. The oil inlet and oil outlet of the oil pump 4 are respectively fixedly connected to the oil inlet pipe 5 and the oil outlet pipe 6. The surface of the oil outlet pipe 6 is fixedly connected to the first portal pipe 7. The other end of the oil inlet pipe 5 is connected to the second portal pipe 8 through the filter tank 9. The inner tops of the first portal pipe 7 and the second portal pipe 8 are both fixedly installed on the top of the machine body 1, ensuring the firm connection between the first portal pipe 7 and the second portal pipe 8 and the machine body 1.

[0027] Three filter layers 10 are fixedly installed inside the filter tank 9. The other ends of the first gate-shaped pipe 7 and the second gate-shaped pipe 8 are both placed inside the frying tank. A coarse filter plate 16 is fixedly installed inside the frying tank and is placed between the opposite ends of the first gate-shaped pipe 7 and the second gate-shaped pipe 8. The coarse filter plate 16 allows the food to be placed on top of it to prevent the food from being sucked into its interior by the suction of the second gate-shaped pipe 8.

[0028] The detachable assembly includes two fixed pipes 12 that are fixedly connected to the upper and lower ends of the filter tank 9, respectively. The lower fixed pipe 12 is slidably sleeved on the end of the oil inlet pipe 5. The surface of the second portal pipe 8 is threaded with a threaded pipe 11, and the threaded pipe 11 is slidably sleeved on the end of the upper fixed pipe 12. Positioning plates 13 are fixedly installed on the lower end of the threaded pipe 11 and the surface of the oil inlet pipe 5. The opposite sides of the two positioning plates 13 abut against the top of the filter tank 9 and the end of the lower fixed pipe 12, respectively. Sealing gaskets 14 are fixedly installed on the opposite sides of the two positioning plates 13 to ensure the sealing between the filter tank 9 and the oil inlet pipe 5 and the second portal pipe 8.

[0029] Valves 17 are installed on both the end of the oil outlet pipe 6 away from the oil pump 4 and the first gate-type pipe 7. During filtration, valve 17 on the oil outlet pipe 6 is closed and another valve 17 is opened to circulate and filter the oil. When it is necessary to discharge the oil in the machine body 1, valve 17 on the oil outlet pipe 6 is opened and another valve 17 is closed, so that the waste oil can be discharged through the oil outlet pipe 6 under the action of the oil pump 4.

[0030] Furthermore, the distance between the second portal pipe 8 and the oil inlet pipe 5 is greater than the distance between the opposite ends of the two fixed pipes 12, so that the filter tank 9 can be moved between the second portal pipe 8 and the oil inlet pipe 5.

[0031] The working principle of this utility model is as follows:

[0032] When in use, start the oil pump 4 and pump the oil into the filter tank 9 through the second portal pipe 8. After being filtered by three filter layers 10, the oil enters the oil inlet pipe 5 and then enters the frying tank through the oil outlet pipe 6 and the first portal pipe 7, thus realizing the circulation and filtration of the oil.

[0033] When cleaning the filter canister 9 is required, rotate the threaded tube 11 to move it spiral upwards until the end of the second portal pipe 8 near the oil inlet pipe 5 is exposed. Then, the filter canister 9 can be pulled upwards for quick disassembly. When installing after cleaning, first put the lower fixing tube 12 on the upper end of the oil inlet pipe 5 and press it against the lower positioning plate 13. Finally, rotate the threaded tube 11 to move it spiral downwards and put it on the outside of the upper fixing tube 12 until it presses against the upper positioning plate 13 and presses against the top of the filter canister 9. This allows for quick installation and facilitates the disassembly and replacement of the filter canister 9.

[0034] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0035] 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.

Claims

1. An automatic recirculating filter fryer apparatus, characterized by, Include: Machine body (1) and frying pool opened in the top of machine body (1); Heating cavity, opened in the machine body (1) and placed at the bottom of the frying pool, the top of the heating cavity is fixedly installed with a heater (2); Annular fixing seat (3) and oil pump (4) are fixedly installed at the bottom of the machine body (1), and the oil pump (4) is placed in the annular fixing seat (3), the oil inlet and oil outlet of the oil pump (4) are fixedly communicated with the oil inlet pipe (5) and the oil outlet pipe (6) respectively, the surface of the oil outlet pipe (6) is fixedly communicated with the first door type pipeline (7), the other end of the oil inlet pipe (5) is communicated with the second door type pipeline (8) through the filter tank (9), three filter layers (10) are fixedly installed in the filter tank (9), the other end of the first door type pipeline (7) and the second door type pipeline (8) is placed in the frying pool; The detachable assembly includes two fixed pipes (12) fixedly communicated on the upper and lower ends of the filter tank (9), and the lower fixed pipe (12) is slidingly sleeved on the end of the oil inlet pipe (5), the surface of the second door type pipeline (8) is threadedly sleeved with a threaded pipe (11), and the threaded pipe (11) is slidingly sleeved on the end of the upper fixed pipe (12), the lower end of the threaded pipe (11) and the surface of the oil inlet pipe (5) are fixedly installed with a positioning plate (13), and the opposite sides of the two positioning plates (13) are respectively abutted with the top of the filter tank (9) and the end of the lower fixed pipe (12).

2. An automatic recirculating filtration fryer apparatus as defined in claim 1, wherein, The opposite sides of the two positioning plates (13) are fixedly installed with sealing pads (14).

3. An automatic recirculating filtration fryer apparatus as defined in claim 1, wherein, The bottom of the heating cavity is provided with a plurality of heat dissipation holes (15).

4. An automatic recirculating filtration fryer apparatus as defined in claim 1, wherein, The frying pool is fixedly installed with a coarse filter plate (16), and the coarse filter plate (16) is placed between the opposite ends of the first door type pipeline (7) and the second door type pipeline (8).

5. The automatic recirculating filtration fryer apparatus of claim 1, wherein, The end of the oil outlet pipe (6) away from the oil pump (4) and the first door type pipeline (7) are both provided with a valve (17).

6. An automatic recirculating filtration fryer apparatus as defined in claim 1, wherein, The inner top of the first door type pipeline (7) and the second door type pipeline (8) is fixedly installed on the top of the machine body (1).

Images