Preparation system and preparation method of old oil chafing dish essence

Abstract

The invention relates to the technical field of essence preparation, in particular to an old oil chafing dish essence preparation system and a preparation method thereof.The old oil chafing dish essence preparation system comprises a pot body, a cover body is arranged at the top end of the pot body, a moving frame is fixedly installed on the pot body, and a driving motor is arranged at the bottom end of the pot body through a bearing; a stirring frame is fixedly mounted at the output end of the driving motor, and the stirring frame is located on the inner side of the pot body; a driving motor and a servo motor are controlled to operate, so that the output end of the driving motor rotates to drive a stirring frame to horizontally rotate, the stirring frame can drive a filter plate to rotate, the output end of the servo motor positively and negatively rotates to drive a lead screw to rotate, and the lead screw drives the filter plate to move up and down through a connecting frame and a round rod; and substances sinking to the bottom in the pot body are stirred upwards by the filter plate, so that the uniformity is improved.

Description

Technical Field

[0001] The invention relates to the technical field of flavor preparation, in particular to a system and a method for preparing an old oil hot pot flavor. Background Art

[0002] The preparation of old oil hot pot flavor is completed by refining and processing the red oil formed in the traditional hot pot cooking process.

[0003] A Chinese patent with announcement number CN219186710U discloses a stirring device for preparing essence, including a stirring tank and a tank cover installed on the upper end thereof, a feeding mechanism is installed on one side of the upper end of the tank cover, a stirring motor is fixedly installed in the middle of the upper end of the tank cover, the output end of the stirring motor is connected to the motor shaft, the end of the motor shaft passes through the tank cover and is clamped with a hollow shaft, and a fixed shaft is fixed in the middle of the bottom end of the stirring tank.

[0004] The above invention puts the flavor preparation raw materials into the feed pipe, so that when block solid raw materials enter, they can be crushed by the crushing roller, so that the mixing of the block solid raw materials and the liquid raw materials can be accelerated, and the hollow shaft is driven to rotate by the stirring motor. The hollow shaft can not only drive the stirring shaft to rotate, but also rotate on its own during this process, thereby improving the stirring effect, so as to solve the current problem that the block solid raw materials need to be slowly dissolved, which leads to a slow speed of mixing the block solid raw materials into the liquid raw materials.

[0005] However, the above invention has the following shortcomings: in the process of preparing the flavor, the liquid in the pot is stirred in parallel by the stirring rack, which makes it difficult for some substances in the pot that are easy to settle to the upper end of the pot, resulting in uneven preparation of the liquid in the pot from top to bottom, and it is difficult to filter and remove the flavor residue in the middle of the preparation.

[0006] Therefore, the present invention provides a system and a method for preparing an old oil hot pot flavor that can be stirred evenly and is easy to filter and remove flavor residues. Summary of the invention

[0007] Aiming at the problems in the prior art that the sediment is difficult to be stirred evenly and the spice residue is difficult to be filtered and removed, a system and method for preparing old oil hot pot flavoring are designed.

[0008] The technical solution adopted by the present invention to solve the technical problem is: a preparation system of old oil hot pot flavor, which is based on a preparation device and includes a pot body, a cover body is arranged on the top of the pot body, a movable frame is fixedly installed on the pot body, a driving motor is arranged on the bottom end of the pot body through a bearing, a stirring frame is fixedly installed on the output end of the driving motor, and the stirring frame is located on the inner side of the pot body, and also includes a movable filtering mechanism, a wrapped oil absorption mechanism and an oil removal mechanism; The movable filtering mechanism comprises a support frame fixedly mounted on the pot body, a chassis movably mounted on the support frame, a servo motor is arranged on the chassis, a screw rod is fixedly mounted on the output end of the servo motor, a connecting frame is threadedly mounted on the screw rod, a round rod is fixedly mounted on the end of the connecting frame, and the round rod passes through the cover body, a filter plate is arranged on the inner side of the pot body, the bottom end of the round rod is connected to the filter plate by setting a connecting assembly, and the filter plate is movably connected to the stirring frame; The wrapped oil suction mechanism comprises a third roller movably mounted on the cover body, a plurality of side shells are fixedly mounted on the third roller, the inner wall of each side shell is connected to a third spring, the end of the third spring is connected to a first clamping block adapted to the side shell, a round shell is movably mounted on the outer sides of the plurality of first clamping blocks, an inner block is fixedly mounted on the inner side of the round shell, a plurality of frames are movably mounted on the round shell, and a cloth cover is commonly provided on the plurality of frames through a connecting piece; The oil removal mechanism is arranged inside the cover body and is used for knocking the filtered spices.

[0009] Furthermore, two circular holes are symmetrically opened at the bottom end of the round rod, and the connecting assembly includes first springs respectively connected to the inner walls of the two circular holes, and the ends of the two first springs are connected to protrusions adapted to the circular holes.

[0010] Furthermore, the connecting assembly also includes a fixed shell fixedly mounted on the filter plate, a swivel is movably mounted on the inner side of the fixed shell, a plurality of grooves matching the protrusions are formed on the swivel, a threaded hole is formed at the bottom end of the round rod, and a fastening bolt matching the threaded hole is threadedly mounted on the filter plate.

[0011] Furthermore, a plurality of limiting shells are fixedly mounted on the filter plate, the inner wall of each limiting shell is connected to a second spring, the end of the second spring is connected to an extension block adapted to the limiting shell, and the plurality of extension blocks are jointly in contact with the stirring frame.

[0012] Furthermore, the servo motor is connected to the wrapped oil suction mechanism by setting a transmission assembly, and the transmission assembly includes two pillars symmetrically fixedly mounted on the servo motor, a first roller is fixedly mounted on the top of each pillar, and a second roller is fixedly mounted on the top of the screw rod, and the two first rollers, the second roller and the third roller interact with each other through belts to achieve transmission connection.

[0013] Furthermore, a fourth spring is connected to the end of each of the skeletons, and a second clamping block adapted to the skeleton is connected to the end of the fourth spring.

[0014] Furthermore, a movable block is hingedly mounted on the top of each of the frames, and a plurality of movable blocks are in contact with the round rod.

[0015] Furthermore, the oil removal mechanism includes a guide block fixedly mounted on one of the first rollers, a guide ring movably mounted on the guide block, a conical plate fixedly mounted on the guide ring, and the conical plate movably passes through the cover body, and an extrusion frame is fixedly mounted on the end of the conical plate.

[0016] Furthermore, a rotating motor is provided on the pot body, a worm is fixedly mounted on the output end of the rotating motor, a welding block is fixedly mounted on the two pillars, and the welding block is movably fitted with the connecting frame, and a worm ring matching the worm is fixedly mounted on the welding block.

[0017] The invention also discloses a method for preparing old oil hot pot flavor, comprising the following steps: S1, pouring butter into the inner side of the pot body, heating the oil in the pot body to 120°C by controlling the heating device of the pot body, introducing oxygen into the oil body, maintaining for 4 hours, and then continuing to heat to 170°C, and then adding 2-5 kg ​​of ginger slices and garlic each after the oil temperature drops to 160°C, and then adding 40 kg of chili peppers to boil, and controlling the driving motor and the servo motor to operate so that the stirring rack and the filter plate stir the spices, and before removing the pot from the pot, add 0.5-1 kg of essence, 1-1.5 kg of red oil, and 1-1.5 kg of green pepper essential oil, and after stirring evenly, add new oil to the inner side of the pot body for mixing and boiling; S2, after the boiling is completed, the servo motor is controlled to operate, and the filter plate is controlled to rise to separate the spices inside the oil body from the oil body. At the same time, the skeleton is unfolded to drive the cloth cover installed in advance to unfold, so that the unfolded cloth cover is connected to the filter plate loaded with spices; S3, at the same time, the extrusion frame moves up and down through the conical plate and the guide ring as the guide block rotates, so that the extrusion frame moves up and down to squeeze the spices on the filter plate, so that the oil remaining on the spices is separated, and at the same time, the cloth cover absorbs the excess oil on the spices; S4, continue to control the servo motor to operate, so that the filter plate drives the cover body to move upward, so that the cover body is separated from the pot body, control the rotating motor to operate to control the cover body to rotate, disassemble the filter plate and the frame to clean the spice residue, control the rotating motor to reverse, and then control the servo motor to reverse to control the cover body to move back to the pot body, so as to control the pot body to prepare the oil body.

[0018] Beneficial effects of the present invention: (1) The system and method for preparing hot pot flavoring of old oil described in the present invention control the operation of a driving motor and a servo motor so that the output end of the driving motor can rotate to drive the stirring frame to rotate horizontally, and the stirring frame can drive the filter plate to rotate. The output end of the servo motor can rotate forward and reverse to drive the screw to rotate, so that the screw drives the filter plate to move up and down through the connecting frame and the round rod, so that the filter plate stirs the material that has sunk to the bottom of the pot upward, thereby improving the uniformity.

[0019] (2) The system and method for preparing the old oil hot pot flavoring described in the present invention, after the boiling is completed, the servo motor is controlled to operate and the filter plate is controlled to rise to separate the flavoring inside the oil body from the oil body. At the same time, the skeleton is unfolded to drive the cloth cover installed in advance to unfold, so that the unfolded cloth cover is connected to the filter plate loaded with the flavoring, thereby facilitating the filtering of the flavoring residue in the oil body during the preparation process.

[0020] (3) The system and method for preparing the flavor of old oil hot pot described in the present invention, when the unfolded cloth cover is connected to the filter plate loaded with spices, the cloth cover will absorb the oil on the surface of the spice residue, and continue to control the servo motor to operate, so that the filter plate drives the cover body to move upward, and the extrusion frame squeezes the spice residue in the cloth cover, thereby facilitating the separation of the oil remaining on the spices.

[0021] (4) The system and method for preparing hot pot flavoring according to the present invention comprises the following steps: when the cover is separated from the pot body, the rotating motor is controlled to rotate so that the cover is rotated away from the pot body, the fastening bolt is screwed out of the inner side of the round rod, the filter plate is pulled to separate the filter plate from the round rod, the round shell is separated from the first block, the filter plate is flipped over, the spice residue is moved into the inner side of the cloth cover, and the screws on the frame are removed, thereby facilitating the processing of the spice residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of a preparation system and a preparation method of an old oil hot pot flavor of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of a pot body of a system and method for preparing a hot pot flavor according to the present invention; Figure 3 It is a schematic diagram of the explosion structure of a pot body of a preparation system and a preparation method of an old oil hot pot flavor of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the cover of a system and method for preparing old oil hot pot flavoring according to the present invention; Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point A; Figure 6 It is a schematic diagram of the three-dimensional structure of a filter plate of a system and method for preparing a hot pot flavoring of old oil according to the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of a connecting frame of a system and a method for preparing a hot pot flavor according to the present invention; Figure 8 It is a schematic diagram of the explosion structure of the cover of a system and method for preparing the old oil hot pot flavor of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of an extrusion frame of a system and method for preparing old oil hot pot flavor of the present invention; Fig.10 It is a schematic diagram of the skeleton-expanded three-dimensional structure of a system and method for preparing a hot pot flavor of old oil according to the present invention; Fig.11 for Fig.10 The enlarged schematic diagram of point B in FIG. Fig.12 It is a schematic diagram of the third roller explosion structure of a system and method for preparing old oil hot pot flavor of the present invention; Fig.13 The present invention is a schematic diagram of the skeleton explosion structure of a preparation system and a preparation method of an old oil hot pot flavor.

[0024] In the figure: 1, pot body; 2, cover body; 3, moving frame; 4, driving motor; 5, stirring frame; 6, supporting frame; 7, chassis; 8, servo motor; 9, screw rod; 10, connecting frame; 11, round rod; 12, first spring; 13, bump; 14, rotating ring; 15, fixing shell; 16, filter plate; 17, fastening bolt; 18, limiting shell; 19, second spring; 20, extension block; 21, pillar; 22, first roller; 2 3. Second roller; 24. Third roller; 25. Belt; 26. Side shell; 27. Third spring; 28. First clamping block; 29. ​​Round shell; 30. Inner block; 31. Frame; 32. Fourth spring; 33. Second clamping block; 34. Cloth cover; 35. Movable block; 36. Guide block; 37. Guide ring; 38. Conical plate; 39. Extrusion frame; 40. Rotating motor; 41. Worm; 42. Welding block; 43. Worm ring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] like Figure 1-Figure 13As shown, a preparation system of old oil hot pot flavor described in the present invention is based on a preparation device and includes a pot body 1, a cover body 2 is movably provided on the top of the pot body 1, a movable frame 3 is fixedly installed on the pot body 1, a driving motor 4 is provided at the bottom end of the pot body 1 through a bearing, a stirring frame 5 is fixedly installed on the output end of the driving motor 4, and the stirring frame 5 is located on the inner side of the pot body 1, and a movable filtering mechanism includes a supporting frame 6 fixedly installed on the pot body 1, a chassis 7 is movably installed on the supporting frame 6, a servo motor 8 is provided on the chassis 7, a screw rod 9 is fixedly installed on the output end of the servo motor 8, a connecting frame 10 is threadedly installed on the screw rod 9, a round rod 11 is fixedly installed on the end of the connecting frame 10, and the round rod 11 passes through the cover body 2, a filter plate 16 is provided on the inner side of the pot body, and the bottom end of the round rod 11 is connected to the filter plate 16 by providing a connecting component , and the filter plate 16 is movably connected to the stirring frame 5; two circular holes are symmetrically provided at the bottom end of the round rod 11, and the connecting assembly includes first springs 12 respectively connected to the inner walls of the two circular holes, and the ends of the two first springs 12 are connected to protrusions 13 adapted to the circular holes, and the connecting assembly also includes a fixed shell 15 fixedly installed on the filter plate 16, and a swivel 14 is movably installed on the inner side of the fixed shell 15, and a plurality of grooves adapted to the protrusions 13 are provided on the swivel 14, and a threaded hole is provided at the bottom end of the round rod 11, and a fastening bolt 17 adapted to the threaded hole is threadedly installed on the filter plate 16, and a plurality of limit shells 18 are fixedly installed on the filter plate 16, and the inner wall of each limit shell 18 is connected to a second spring 19, and the end of the second spring 19 is connected to an extension block 20 adapted to the limit shell 18, and the plurality of extension blocks 20 are jointly in contact with the stirring frame 5; The wrapped oil suction mechanism includes a third roller 24 movably mounted on the cover body 2, a plurality of side shells 26 are fixedly mounted on the third roller 24, the inner wall of each side shell 26 is connected to a third spring 27, the end of the third spring 27 is connected to a first clamping block 28 adapted to the side shell 26, a round shell 29 is movably mounted on the outer sides of the plurality of first clamping blocks 28, an inner block 30 is fixedly mounted on the inner side of the round shell 29, a plurality of skeletons 31 are movably mounted on the round shell 29, and a cloth cover 34 is movably arranged on the plurality of skeletons 31 through a connecting piece, the servo motor 8 is connected to the wrapped oil suction mechanism by setting a transmission component, and the transmission The component includes two pillars 21 symmetrically fixedly mounted on the servo motor 8, a first roller 22 is fixedly mounted on the top of each pillar 21, a second roller 23 is fixedly mounted on the top of the screw rod 9, the two first rollers 22, the second roller 23 and the third roller 24 interact with each other through a belt 25 for transmission connection, a fourth spring 32 is connected to the end of each skeleton 31, a second clamping block 33 adapted to the skeleton 31 is connected to the end of the fourth spring 32, a movable block 35 is hingedly mounted on the top of each skeleton 31 through a torsion spring, and multiple movable blocks 35 are abutted against the round rod 11.

[0027] Specifically, the connecting piece is a screw. The staff pours the oil into the inner side of the pot body 1, moves the cover body 2 to the top of the pot body 1, closes the pot body 1, controls the heating device in the pot body 1 through the controller to heat the oil to a suitable temperature, and pours various spices into the inner side of the oil body of the pot body 1 through the opening of the cover body 2 one by one for boiling. In the later stage of boiling, add new oil and continue boiling. During the boiling process, the driving motor 4 is controlled to operate so that the output end of the driving motor 4 can rotate to drive the stirring frame 5 to rotate horizontally, and the stirring frame 5 can drive the filter plate 16 to rotate, so that the output end of the servo motor 8 rotates forward and reversely to drive the screw rod 9 to rotate, so that the screw rod 9 drives the filter plate 16 to move up and down through the connecting frame 10 and the round rod 11 under the action of the thread, so that the filter plate 16 stirs the material that has sunk to the bottom of the pot body 1 upward, thereby improving the uniformity. After the boiling is completed, the servo motor 8 is controlled to operate and the control The filter plate 16 rises to separate the spices inside the oil body from the oil body, so that the second spring 19 can use its own elastic force to drive the extension block 20 to move out of the inner side of the limiting shell 18. At the same time, the screw rod 9 rotates to drive the second roller 23 to rotate, so that the second roller 23 drives the third roller 24 to rotate through the belt 25 and the two first rollers 22, so that the third roller 24 drives the first clamping block 28 to move through the side shell 26 under the action of external force, so that the first clamping block 28 is clamped with the skeleton 31 at the corresponding position under the elastic support of the third spring 27, so as to drive the top end of the skeleton 31 to move along the inner side of the circular shell 29, so that the skeleton 31 is unfolded to drive the pre-installed cloth cover 34 to unfold, so that the unfolded cloth cover 34 is connected to the filter plate 16 loaded with spices, and is clamped with the filter plate 16 through multiple second clamping blocks 33, so as to facilitate filtering the spice residue in the oil body during the preparation process.

[0028] In this embodiment, the oil removal mechanism is arranged on the inner side of the cover body 2, and is used for knocking the filtered spices. The oil removal mechanism includes a guide block 36 fixedly mounted on one of the first rollers 22, a guide ring 37 is movably mounted on the guide block 36, a conical plate 38 is fixedly mounted on the guide ring 37, and the conical plate 38 movably passes through the cover body 2, and an extrusion frame 39 is fixedly mounted on the end of the conical plate 38.

[0029] Specifically, when the unfolded cloth cover 34 is connected to the filter plate 16 loaded with spices, the cloth cover 34 will absorb the oil on the surface of the spice residue, and continue to control the servo motor 8 to operate, so that one of the first rollers 22 rotates to drive the guide block 36 to rotate, so that the guide block 36 drives the guide ring 37 to move up and down, and the guide ring 37 drives the extrusion frame 39 to move up and down through the conical plate 38. When the filter plate 16 drives the cover body 2 to move upward, the extrusion frame 39 squeezes the spice residue in the cloth cover 34, thereby facilitating the separation of the oil remaining on the spices.

[0030] In this embodiment, a rotating motor 40 is provided on the pot body 1, and a worm 41 is fixedly installed on the output end of the rotating motor 40. A welding block 42 is fixedly installed on the two pillars 21, and the welding block 42 is movably fitted with the connecting frame 10. A worm ring 43 matching with the worm 41 is fixedly installed on the welding block 42.

[0031] Specifically, when the cover 2 is separated from the pot body 1, the staff controls the rotating motor 40 to operate, so that the output end of the rotating motor 40 rotates to drive the worm 41 to rotate, so that the worm 41 drives the worm ring 43 to move under the meshing action with the worm ring 43, so that the worm ring 43 drives the two pillars 21 to move through the welding block 42, so that the pillars 21 drive the servo motor 8 to rotate around the chassis 7, so that the cover 2 rotates away from the pot body 1, and the staff screws the fastening bolt 17 out of the round rod 11 The filter plate 16 is pulled to make the filter plate 16, under the action of external force, drive the rotating ring 14 to disengage from the clamping of the protrusion 13 through the fixed shell 15, so that the filter plate 16 is separated from the round rod 11. At the same time, under the action of external force, the round shell 29 is separated from the clamping of the first clamping block 28, and the filter plate 16 is turned over to move the spice residue into the inner side of the cloth cover 34. The screws on the frame 31 are removed, and the multiple movable blocks 35 are supported by the elastic force of the torsion spring to close the opening of the cloth cover 34, so as to facilitate the processing of the spice residue. When the preparation is completed, the staff fixes the new cloth cover 34 on the multiple skeletons 31 with screws, moves the multiple skeletons 31 to shrink the cloth cover 34, clamps the round shell 29 on the multiple first blocks 28, so that the first blocks 28 support the round shell 29 under the elastic support of the third spring 27, moves the filter plate 16, and clamps the rotating ring 14 with the protrusion 13 through the groove, so that the protrusion 13 fixes the filter plate 16 through the rotating ring 14 and the fixed shell 15 under the elastic support of the first spring 12. The staff controls the rotating motor 40 to reverse so that the cover body 2 moves to the top of the pot body 1, and then controls the servo motor 8 to reverse so that the cover body 2 closes the pot body 1, so that the filter plate 16 can move to the bottom end of the inner side of the pot body 1.

[0032] The invention also discloses a method for preparing old oil hot pot flavor, comprising the following steps: S1, pouring butter into the inner side of the pot body 1, heating the oil in the pot body 1 to 120°C by controlling the heating device of the pot body 1, introducing oxygen into the oil body, maintaining for 4 hours, and then continuing to heat to 170°C, and then adding 2-5 kg ​​of ginger slices and garlic each after the oil temperature drops to 160°C, and then adding 40 kg of chili peppers for boiling, and controlling the driving motor 4 and the servo motor 8 to operate, so that the stirring rack 5 and the filter plate 16 stir the spices, and before removing the pot from the pot, add 0.5-1 kg of essence, 1-1.5 kg of red oil, and 1-1.5 kg of green pepper essential oil, and after stirring evenly, add new oil to the inner side of the pot body 1 for mixing and boiling; S2, after the boiling is completed, the servo motor 8 is controlled to operate, and the filter plate 16 is controlled to rise to separate the spices inside the oil body from the oil body. At the same time, the skeleton 31 is unfolded to drive the pre-installed cloth cover 34 to unfold, so that the unfolded cloth cover 34 is connected to the filter plate 16 loaded with spices; S3. At the same time, the squeezing frame 39 moves up and down through the conical plate 38 and the guide ring 37 as the guide block 36 rotates, so that the squeezing frame 39 squeezes the spices on the filter plate 16 by moving up and down, so that the oil remaining on the spices is separated, and at the same time, the cloth cover 34 absorbs the excess oil on the spices; S4, continue to control the servo motor 8 to operate, so that the filter plate 16 drives the cover body 2 to move upward, so that the cover body 2 is separated from the pot body 1, control the rotary motor 40 to operate, so as to control the cover body 2 to rotate, disassemble the filter plate 16 and the frame 31 to clean the spice residue, control the rotary motor 40 to reverse, and then control the servo motor 8 to reverse, so as to control the cover body 2 to move back to the pot body 1, so as to control the pot body 1 to prepare the oil body.

[0033] Working principle: The staff pours the oil into the inner side of the pot body 1, moves the cover body 2 to the top of the pot body 1, closes the pot body 1, controls the heating device in the pot body 1 through the controller to heat the oil to a suitable temperature, pours various spices into the inner side of the oil body of the pot body 1 through the opening of the cover body 2 one by one, and boils. In the later stage of boiling, put in new oil and continue boiling. During the boiling process, control the drive motor 4 to operate, so that the output end of the drive motor 4 can rotate to drive the stirring frame 5 to rotate horizontally, and the stirring frame 5 can drive the filter plate 16 to rotate, so that the output end of the servo motor 8 rotates forward and reverse to drive the screw 9 The screw rod 9 is rotated, so that the screw rod 9 drives the filter plate 16 to move up and down through the connecting frame 10 and the round rod 11 under the action of the thread, so that the filter plate 16 stirs the materials that have sunk to the bottom of the pot body 1 upward. After the boiling is completed, the servo motor 8 is controlled to operate to control the filter plate 16 to rise and separate the spices inside the oil body from the oil body, so that the second spring 19 can use its own elastic force to drive the extension block 20 to move out of the inner side of the limit shell 18. At the same time, the screw rod 9 rotates to drive the second roller 23 to rotate, so that the second roller 23 drives the third roller 24 to rotate through the belt 25 and the two first rollers 22, so that The third roller 24 drives the first clamping block 28 to move through the side shell 26 under the action of external force, so that the first clamping block 28 is clamped with the skeleton 31 at the corresponding position under the elastic support of the third spring 27, so that the skeleton 31 is unfolded to drive the pre-installed cloth cover 34 to unfold, so that the unfolded cloth cover 34 is connected to the filter plate 16 loaded with spices, and is clamped with the filter plate 16 through multiple second clamping blocks 33, so that the spice residue in the oil body is filtered during the preparation process. At the same time, the extrusion frame 39 moves up and down through the conical plate 38 and the guide ring 37 as the guide block 36 rotates, so that the extrusion frame 39 passes The filter plate 16 and the frame 31 are disassembled to clean the spice residue, the rotary motor 40 is controlled to reverse, and the servo motor 8 is controlled to reverse to control the cover 2 to move back to the pot body 1, so as to control the pot body 1 to perform subsequent preparation work on the oil.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A system for preparing hot pot flavoring with old oil, the system is based on a preparation device, comprises a pot body (1), a cover body (2) is arranged at the top of the pot body (1), a movable frame (3) is fixedly mounted on the pot body (1), a driving motor (4) is arranged at the bottom end of the pot body (1) through a bearing, a stirring frame (5) is fixedly mounted on the output end of the driving motor (4), and the stirring frame (5) is located on the inner side of the pot body (1), characterized in that: It also includes a movable filtering mechanism, a package oil absorbing mechanism and an oil removal mechanism; The movable filtering mechanism comprises a support frame (6) fixedly mounted on the pot body (1), a chassis (7) movably mounted on the support frame (6), a servo motor (8) being arranged on the chassis (7), a screw rod (9) being fixedly mounted on the output end of the servo motor (8), a connecting frame (10) being threadedly mounted on the screw rod (9), a round rod (11) being fixedly mounted on the end of the connecting frame (10), and the round rod (11) passing through the cover body (2), a filter plate (16) being arranged on the inner side of the pot body, the bottom end of the round rod (11) being connected to the filter plate (16) by means of a connecting assembly, and the filter plate (16) being movably connected to the stirring frame (5); The wrapped oil suction mechanism comprises a third roller (24) movably mounted on the cover body (2), a plurality of side shells (26) being fixedly mounted on the third roller (24), the inner wall of each side shell (26) being connected to a third spring (27), the end of the third spring (27) being connected to a first clamping block (28) adapted to the side shell (26), a round shell (29) being movably mounted on the outer sides of the plurality of first clamping blocks (28), an inner block (30) being fixedly mounted on the inner side of the round shell (29), a plurality of frames (31) being movably mounted on the round shell (29), and a cloth cover (34) being provided on the plurality of frames (31) via a connecting piece; The oil removal mechanism is arranged on the inner side of the cover body (2) and is used for knocking out the filtered spices.

2. The system for preparing the old oil hot pot flavor according to claim 1, characterized in that: Two circular holes are symmetrically formed at the bottom end of the round rod (11), and the connecting assembly comprises first springs (12) respectively connected to the inner walls of the two circular holes, and the ends of the two first springs (12) are both connected to protrusions (13) adapted to the circular holes.

3. The system for preparing the old oil hot pot flavor according to claim 2, characterized in that: The connecting assembly further comprises a fixing shell (15) fixedly mounted on the filter plate (16), a rotating ring (14) being movably mounted on the inner side of the fixing shell (15), the rotating ring (14) being provided with a plurality of grooves matching the protrusions (13), a threaded hole being provided at the bottom end of the round rod (11), and a fastening bolt (17) matching the threaded hole being threadedly mounted on the filter plate (16).

4. The system for preparing the old oil hot pot flavor according to claim 3, characterized in that: A plurality of limit shells (18) are fixedly mounted on the filter plate (16); the inner wall of each limit shell (18) is connected to a second spring (19); the end of the second spring (19) is connected to an extension block (20) adapted to the limit shell (18); and the plurality of extension blocks (20) are in common contact with the stirring frame (5).

5. The system for preparing the old oil hot pot flavor according to claim 4, characterized in that: The servo motor (8) is connected to the wrapped oil suction mechanism by arranging a transmission assembly, wherein the transmission assembly comprises two pillars (21) symmetrically fixedly mounted on the servo motor (8), a first roller (22) being fixedly mounted on the top of each pillar (21), a second roller (23) being fixedly mounted on the top of the screw rod (9), and the two first rollers (22), the second roller (23) and the third roller (24) interact with each other via a belt (25) to achieve transmission connection.

6. The system for preparing the old oil hot pot flavor according to claim 5, characterized in that: The end of each frame (31) is connected to a fourth spring (32), and the end of the fourth spring (32) is connected to a second clamping block (33) adapted to the frame (31).

7. The system for preparing the old oil hot pot flavor according to claim 6, characterized in that: A movable block (35) is hingedly mounted on the top of each frame (31), and a plurality of movable blocks (35) are in contact with the round rod (11).

8. The system for preparing the old oil hot pot flavor according to claim 7, characterized in that: The oil removal mechanism comprises a guide block (36) fixedly mounted on one of the first rollers (22), a guide ring (37) movably mounted on the guide block (36), a conical plate (38) fixedly mounted on the guide ring (37), and the conical plate (38) movably passes through the cover body (2), and an extrusion frame (39) is fixedly mounted on the end of the conical plate (38).

9. The system for preparing the old oil hot pot flavor according to claim 8, characterized in that: The pot body (1) is provided with a rotating motor (40), a worm (41) is fixedly mounted on the output end of the rotating motor (40), a welding block (42) is fixedly mounted on the two pillars (21), the welding block (42) is movably fitted with the connecting frame (10), and a worm ring (43) matching the worm (41) is fixedly mounted on the welding block (42).

10. A method for preparing old oil hot pot flavor, characterized in that: The system for preparing the old oil hot pot flavoring as claimed in claim 9 comprises the following steps: S1, pouring butter into the inner side of the pot body (1), heating the oil in the pot body (1) to 120°C by controlling the heating device of the pot body (1), introducing oxygen into the oil body, maintaining the temperature for 4 hours, and then continuing to heat to 170°C. After the oil temperature drops to 160°C, adding 2-5 kg ​​of sliced ​​ginger and garlic, and then adding 40 kg of chili peppers, and boiling. By controlling the driving motor (4) and the servo motor (8) to operate, the stirring rack (5) and the filter plate (16) are used to stir the spices. Before removing the pot from the pot, 0.5-1 kg of essence, 1-1.5 kg of red oil, and 1-1.5 kg of green pepper essential oil are added. After stirring evenly, new oil is added to the inner side of the pot body (1) for mixing and boiling; S2, after the boiling is completed, the servo motor (8) is controlled to operate, and the filter plate (16) is controlled to rise to separate the spices inside the oil body from the oil body. At the same time, the skeleton (31) is unfolded to drive the pre-installed cloth cover (34) to unfold, so that the unfolded cloth cover (34) is connected to the filter plate (16) loaded with spices; S3. At the same time, the squeezing frame (39) moves up and down as the guide block (36) rotates through the conical plate (38) and the guide ring (37), so that the squeezing frame (39) squeezes the spices on the filter plate (16) by moving up and down, so that the oil remaining on the spices is separated, and at the same time, the cloth cover (34) absorbs the excess oil on the spices; S4, continue to control the servo motor (8) to operate, so that the filter plate (16) drives the cover body (2) to move upward, so that the cover body (2) is separated from the pot body (1), control the rotation motor (40) to operate, so as to control the cover body (2) to rotate, disassemble the filter plate (16) and the frame (31) to clean the spice residue, control the rotation motor (40) to reverse, and then control the servo motor (8) to reverse, so as to control the cover body (2) to move back onto the pot body (1), so as to control the pot body (1) to prepare the oil body.

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