A rotary halogen pot type automatic halogen cooking device

Abstract

This invention relates to the field of food processing technology and discloses a rotary braising pot type automatic braising device, including a pot body assembly and a rotating mechanism. The pot body assembly includes a pot body shell, a sealing lid, a locking structure, a U-shaped heating wire, and an inner liner. The sealing lid is located on the top of the pot body shell, and the locking structure is located on the top of the pot body shell and connected to the sealing lid. The U-shaped heating wire is located on the inner wall of the pot body shell, and the inner liner is fixedly located on the inner wall of the pot body shell. This invention uses a rotating cylinder to drive a drive block to periodically contact a baffle plate, causing the baffle plate to deflect around the hinge position and reset under the action of a return spring. This periodically disturbs the braising liquid between the pot body shell and the rotating cylinder, causing the braising liquid near the U-shaped heating wire area to flow towards the rotating cylinder area and exchange positions, reducing the situation where local braising liquid is in the heating area for a long time, and creating a continuous braising liquid circulation state inside the pot body.

Description

Technical Field

[0001] This invention relates to the field of food processing technology, and in particular to an automatic braising device in a rotary braising pot. Background Technology

[0002] In the processing of braised food, the ingredients are typically submerged in a braising liquid, which is then continuously heated to maintain a preset temperature range. This allows the seasoning components in the braising liquid to come into contact with the ingredients, thus completing the braising process. Currently, braising equipment usually includes a pot body, a heating element, a lid, and a stirring element to move the braising liquid and ingredients. The heating element heats the braising liquid inside the pot, while the stirring element agitates the braising liquid or the ingredients.

[0003] Chinese patent CN120753418A discloses a fully automatic braising production equipment, including a braising pot, a rotating frame, a filling hopper, and a switching mechanism. The rotating frame is installed inside the braising pot and is driven by a stepper motor. The rotating frame has multiple cavities arranged in a circular array. A filling hopper is inserted into each cavity. The filling hopper has a porous groove. A porous mesh plate is covered on the outer circumference of the rotating frame. A switching mechanism is set at both ends of the braising pot. The filling hopper is placed on the switching mechanism. A tilting component is installed on the switching mechanism. A conveyor belt is set below the switching mechanism to transport the ingredients.

[0004] Existing braising equipment typically heats the braising liquid using heating elements fixed to the inner wall or bottom of the pot. When the flow of braising liquid inside the pot is insufficient, temperature differences can easily occur between the areas of braising liquid near and away from the heating elements. At the same time, conventional stirring components usually use fixed blades or stirring rods to stir the braising liquid and ingredients, with a relatively fixed stirring direction and area. When there are many ingredients, they are prone to piling up, limiting the contact between some ingredients and the braising liquid. In addition, some equipment mainly relies on stirring blades to directly push the ingredients, which can easily cause the ingredients to collide or concentrate. Braising liquid circulation usually relies on circulation pumps or fixed guide structures, requiring multiple independent drive mechanisms, resulting in a complex equipment structure. Summary of the Invention

[0005] The purpose of this invention is to provide a rotary braising pot type automatic braising device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a rotary braising pot type automatic braising device, comprising a pot body assembly and a rotating mechanism, wherein the pot body assembly comprises a pot body shell, a sealing pot lid, a locking structure, a U-shaped heating wire and an inner lining plate, the sealing pot lid is disposed on the top of the pot body shell, the locking structure is disposed on the top of the pot body shell and connected to the sealing pot lid, the U-shaped heating wire is disposed on the inner wall of the pot body shell, and the inner lining plate is fixedly disposed on the inner wall of the pot body shell; The rotating mechanism includes an operating base, a drive motor, a rotating base plate, a rotating cylinder, a linear drive device, and a support plate. The drive motor is located inside the operating base and connected to the rotating base plate. The rotating base plate is connected to the rotating cylinder. The linear drive device passes through the operating base, the outer shell of the pot, and the rotating cylinder and is connected to the support plate. The support plate includes a seasoning compartment, three hinged filter plates, and three elastic filter cloths. The three hinged filter plates are respectively hinged to the seasoning compartment, and the elastic filter cloths are respectively connected between two adjacent hinged filter plates. The inner liner is provided with a turbulence groove, and an electromagnetic push rod and a turbulence plate are provided in the turbulence groove. The turbulence plate is hinged to the turbulence groove and movably connected to the electromagnetic push rod. The rotating cylinder is provided with an elastic drive block on its outer periphery. The drive block is provided with a receiving space. The receiving space is connected to the interior of the rotating cylinder. The rotating cylinder is provided with a through hole connected to the receiving space. When the rotating cylinder rotates, the drive block contacts the spoiler.

[0007] Preferably, four linear drive devices are provided, wherein the output ends of three linear drive devices are respectively connected to three hinged filter plates, and the output end of the other linear drive device is connected to the bottom of the seasoning silo. The output end of the linear drive device connected to the three hinged filter plates is hinged to the corresponding hinged filter plates, so that the three hinged filter plates rotate about the hinged position between themselves and the seasoning chamber.

[0008] Preferably, the three hinged filter plates are arranged at angular intervals along the outer periphery of the seasoning chamber, and one side of each of the three hinged filter plates is hinged to the outer wall of the seasoning chamber. The three elastic filter cloths are respectively located between two adjacent hinged filter plates. The two sides of the elastic filter cloths are fixedly connected to the two adjacent hinged filter plates respectively. The edge of the elastic filter cloth near the seasoning chamber is fixedly connected to the outer wall of the seasoning chamber. The three hinged filter plates, the three elastic filter cloths and the seasoning chamber form a ring-shaped bearing structure around the central axis of the seasoning chamber.

[0009] Preferably, the seasoning compartment is provided with a filter screen hole that penetrates the side wall of the seasoning compartment, and the top of the seasoning compartment is provided with a top cover, which is threadedly connected to the top of the seasoning compartment; the seasoning compartment is located in the middle of the annular bearing structure formed by three hinged filter plates, and the three elastic filter cloths are respectively arranged along the outer periphery of the seasoning compartment.

[0010] Preferably, the electromagnetic push rod includes a housing, a coil, a moving iron core, a telescopic rod, and a return spring. The coil is disposed inside the housing, the moving iron core is connected to the telescopic rod, the telescopic rod moves along the axial direction of the electromagnetic push rod, and the return spring is sleeved on the outside of the telescopic rod. One end of the return spring is connected to the housing of the electromagnetic push rod, and the other end is connected to the output end of the telescopic rod. An adjusting slider is provided between the output end of the electromagnetic push rod and the spoiler, and the adjusting slider is hinged to the output end of the electromagnetic push rod.

[0011] Preferably, one side of the spoiler is hinged to the inner wall of the spoiler groove, and the other side of the spoiler is connected to the adjusting slider. When the electromagnetic push rod extends or retracts, it drives the spoiler to rotate around the hinge position between the spoiler and the spoiler groove through the adjusting slider. When the electromagnetic push rod is de-energized, the reset spring is at its natural length, and an angle is formed between the surface of the baffle plate and the bottom surface of the baffle groove.

[0012] Preferably, the spoiler has an isolation flexible strip on the side facing the spoiler groove, one end of the isolation flexible strip is fixedly connected to the spoiler, and the other end is connected to the inner wall of the spoiler groove; when the spoiler rotates around the hinge position, the isolation flexible strip bends with the spoiler and covers the gap between the spoiler and the spoiler groove.

[0013] Preferably, the drive block has a hollow structure, the accommodating space is formed inside the drive block, and the through hole on the rotating cylinder communicates with the accommodating space of the drive block; The drive block is disposed on the outer periphery of the rotating cylinder and located at the corresponding position of the turbulence groove. During the rotation of the rotating cylinder, the drive block passes through the turbulence plate and comes into contact with the turbulence plate. The turbulence plate applies a squeezing force to the drive block in the direction of the center of the rotating cylinder. The accommodating space of the drive block decreases in volume as the drive block is compressed.

[0014] Preferably, the bottom of the rotating cylinder is provided with a rotating ring, which is sleeved on the outside of the rotating cylinder and rotatably connected to the bottom of the inner wall of the pot body shell. A sealing structure is provided between the rotating ring and the pot body shell, and the sealing structure is arranged along the circumference of the rotating ring. The bottom of the rotating cylinder is slidably connected to the output end of the linear drive device. The linear drive device passes through the rotating cylinder along the central axis of the rotating cylinder. The output end of the linear drive device moves axially along the rotating cylinder. The rotating cylinder rotates about the central axis of the rotating cylinder relative to the output end of the linear drive device.

[0015] Preferably, the outer periphery of the pot body shell is provided with multiple fixing plates, which are spaced apart along the circumference of the pot body shell. A controller is provided on the outer side of the pot body shell, and the controller is electrically connected to the U-shaped heating wire. The U-shaped heating wire extends along the inner wall of the pot body and is arranged in a U-shape. The inner lining plate is located between the U-shaped heating wire and the rotating cylinder, and the outer side of the inner lining plate is fixedly connected to the inner wall of the pot body.

[0016] The technical effects and advantages of this invention are as follows: 1. This invention uses a rotating cylinder to drive a drive block to periodically contact a baffle plate, causing the baffle plate to deflect around the hinge position and reset under the action of a return spring. This generates periodic disturbances to the brine between the outer shell of the pot and the rotating cylinder, causing the brine near the U-shaped heating wire area to flow towards the rotating cylinder area and exchange positions. This reduces the situation where local brine is in the heating area for a long time, and creates a continuous brine circulation flow state inside the pot.

[0017] 2. This invention controls the deflection state of the baffle plate using an electromagnetic push rod, causing the drive block to generate turbulence and squeezing / draining actions under different operating conditions. When the electromagnetic push rod is de-energized, the baffle plate remains deflected under the action of the return spring. During the rotation of the drive block, the baffle plate is pushed to deflect and return to its original position, causing periodic turbulence in the brine inside the pot. When the electromagnetic push rod is energized, the baffle plate is limited by the electromagnetic push rod. When the drive block passes the baffle plate, it is squeezed and undergoes elastic deformation, reducing the volume of its internal accommodating space. The brine in the accommodating space is discharged into the rotating cylinder through the through hole, impacting the brine inside the rotating cylinder. Simultaneously, three linear drive devices drive the brine... Three hinged filter plates rotate around the seasoning chamber, causing the elastic filter cloth to deform and form a flow zone with changing position with the inner wall of the rotating cylinder. This causes the brine to be misaligned and overturned under the pushing action of the hinged filter plates and the spraying action of the brine. When the three hinged filter plates are in a deflected state, the rotating cylinder drives the brine to move circumferentially. The deflected hinged filter plates block and guide the circumferentially moving brine, causing some brine to move circumferentially along the inner wall of the rotating cylinder, while another part of the brine moves along the hinged filter plates toward the seasoning chamber and forms a backflow. This creates a flow state that combines circumferential flow and radial exchange inside the rotating cylinder, causing the brine in different areas to circulate and change position. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a front view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the overall open state structure of the present invention; Figure 4 This is a top view of the outer shell of the pot and related structures of the present invention; Figure 5 This is a schematic diagram of the installation state of the outer shell of the pot and the U-shaped heating wire of the present invention; Figure 6 This is a schematic diagram of the installation state of the rotating base plate and linear drive device of the present invention; Figure 7 This is a schematic diagram of the positional distribution of the rotating cylinder and inner liner plate of the present invention; Figure 8 This is a schematic diagram of the assembly state of the outer shell of the pot and the fixing plate of the present invention; Figure 9 This is a schematic diagram of the rotating cylinder and drive block in their installation state according to the present invention; Figure 10 This is a schematic diagram of the assembly state of the electromagnetic push rod and fixing plate of the present invention; Figure 11 This is a schematic diagram of the internal open state structure of the driver block of the present invention; Figure 12 for Figure 10 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Pot body assembly; 101. Pot body shell; 102. Sealed pot lid; 103. Locking structure; 104. Controller; 105. Fixing plate; 106. U-shaped heating wire; 2. Rotating mechanism; 201. Operating base; 202. Support structure; 203. Seasoning compartment; 204. Hinge filter plate; 205. Elastic filter cloth; 206. Rotating cylinder; 207. Drive block; 208. Baffle plate; 209. Liner plate; 210. Rotating base plate; 211. Drive motor; 212. Linear drive device; 213. Rotating ring; 214. Electromagnetic push rod; 215. Return spring; 216. Isolation flexible belt; 217. Baffle groove. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] This invention provides, for example Figures 1 to 12 The rotating braising pot type automatic braising device shown includes a rotating mechanism 2 and a pot body assembly 1. The rotating mechanism 2 is located at the bottom of the pot body assembly 1 and is used to drive the braising ingredients inside the pot body assembly 1 to rotate.

[0022] The pot body assembly 1 includes a pot body shell 101. A locking structure 103 is provided on the top of the pot body shell 101. A sealing pot lid 102 is provided on one side of the locking structure 103. The sealing pot lid 102 is located above the pot body shell 101, and the bottom of the sealing pot lid 102 is adapted to the inner ring of the pot body shell 101. The sealing pot lid 102 is used to seal the inside of the pot body shell 101, and the locking structure 103 is used to limit the sealing pot lid 102.

[0023] The bottom of the outer shell 101 is connected to the rotating mechanism 2. The inner wall of the outer shell 101 is provided with a U-shaped heating wire 106, which is used to uniformly heat the brine inside the outer shell 101. The outer surface of the outer shell 101 is provided with a fixing plate 105. The number of fixing plates 105 is set to multiple, and the multiple fixing plates 105 are equidistantly distributed around the outer circumference of the outer shell 101. The outer side of the outer shell 101 near the fixing plate 105 is provided with a controller 104, which is used to control the U-shaped heating wire 106 to start or stop.

[0024] The rotating mechanism 2 includes an operating base 201 located at the bottom of the pot shell 101. A drive motor 211 is installed inside the operating base 201, and a rotating base plate 210 is installed at the output end of the drive motor 211. The drive motor 211 can control the rotating base plate 210 to rotate inside the operating base 201. A linear drive device 212 is installed on the top of the rotating base plate 210. The linear drive device 212 can be a linear telescopic mechanism such as an electric push rod or a linear motor. The linear drive device 212 passes through the operating base 201 and the pot shell 101, and a support plate is fixedly installed at the output end of the linear drive device 212. The support plate is located inside the pot shell 101, and the linear drive device 212 can control the support plate to move linearly inside the pot shell 101. A support structure 202 is provided on the outer surface of the operating base 201, which provides support for the pot assembly 1 and the rotating mechanism 2.

[0025] It should be noted that: the rotating base plate 210 is connected to the operating base 201 through a rotating support structure, the output shaft of the drive motor 211 is fixedly connected to the rotating base plate 210, and when the drive motor 211 is working, it drives the rotating base plate 210 to rotate around the central axis of the operating base 201; the fixed end of the linear drive device 212 is fixedly set on the rotating base plate 210, the output end of the linear drive device 212 extends along the direction of the outer shell 101 of the pot body and passes through the bottom of the outer shell 101 of the pot body, the rotating cylinder 206 is connected to the rotating base plate 210, so that the rotating cylinder 206 can rotate synchronously with the rotating base plate 210, and the linear drive device 212 can drive the bearing plate to move axially along the rotating cylinder 206 while rotating with the rotating base plate 210.

[0026] In addition, the bottom of the pot body shell 101 is provided with a mounting hole for the linear drive device 212 to pass through. A guide sealing sleeve is fixedly installed in the mounting hole. The output end of the linear drive device 212 passes through the guide sealing sleeve and extends into the pot body shell 101. The inner circumferential surface of the guide sealing sleeve slides in cooperation with the outer circumferential surface of the linear drive device 212. An annular sealing ring is provided on the inner circumferential surface of the guide sealing sleeve so as to maintain the isolation between the inside of the pot body shell 101 and the operating base 201 when the linear drive device 212 moves axially.

[0027] The support plate consists of at least three hinged filter plates 204, a seasoning chamber 203, and elastic filter cloth 205. The seasoning chamber 203 is located in the central area inside the outer shell 101 of the pot body. The three hinged filter plates 204 are equidistantly distributed around the outer perimeter of the seasoning chamber 203, and one side of each of the three hinged filter plates 204 is hinged to the outer side of the seasoning chamber 203. The number of elastic filter cloths 205 is the same as the number of hinged filter plates 204, and each elastic filter cloth 205 is located in the area between two adjacent hinged filter plates 204. The left and right sides of each elastic filter cloth 205 are fixedly connected to one side of two adjacent hinged filter plates 204, and one side of each elastic filter cloth 205... The edge is fixedly connected to the outside of the seasoning chamber 203. The three hinged filter plates 204, the three elastic filter cloths 205 and the seasoning chamber 203 are tightly connected to each other and form a circle. The seasoning chamber 203 is provided with filter mesh holes inside, and the top of the seasoning chamber 203 is provided with a top cover. The top cover is threadedly connected to the top of the seasoning chamber 203. The seasoning chamber 203 is used to hold the seasoning materials required for braising. The number of linear drive devices 212 is at least four, and the output ends of the four linear drive devices 212 are respectively connected to the three hinged plates 204 and the bottom of the seasoning chamber 203. The three hinged plates 204 are hinged to the output ends of the linear drive devices 212.

[0028] It should be noted that: the three hinged filter plates 204 and the three elastic filter cloths 205 are alternately arranged along the outer periphery of the seasoning chamber 203. The outer edges of the three hinged filter plates 204 extend toward the inner wall of the rotating cylinder 206, and the outer edges of the three elastic filter cloths 205 also extend toward the inner wall of the rotating cylinder 206. The rotating cylinder 206 is sleeved on the outside of the three hinged filter plates 204 and the three elastic filter cloths 205, and the inner wall of the rotating cylinder 206 is in contact with the outer edges of the hinged filter plates 204 and the elastic filter cloths 205, so that when the hinged filter plates 204 and the elastic filter cloths 205 move with the linear drive device 212, a brine flow area with changing position is formed inside the rotating cylinder 206.

[0029] The rotating mechanism 2 also includes an inner liner plate 209 and a rotating cylinder 206. Both the inner liner plate 209 and the rotating cylinder 206 are located inside the outer shell 101 of the pot body. The outer circumferential surface of the inner liner plate 209 is fixedly connected to the inner wall of the outer shell 101 of the pot body. The inner wall of the inner liner plate 209 is provided with a turbulence-inducing mechanism. The turbulence-inducing mechanism, together with the rotating cylinder 206, can create turbulence in the brine inside the outer shell 101 of the pot body. The turbulence-inducing mechanism includes a turbulence-inducing groove 217. The turbulence-inducing groove 217 is opened on the surface of the inner wall of the inner liner plate 209. An electromagnetic push rod 214 is provided inside the turbulence-inducing groove 217. The electromagnetic push rod 214 is located on one side of the fixed plate 105.

[0030] The electromagnetic push rod 214 includes a housing, a coil, a moving iron core, a telescopic rod, and a return spring 215. The coil is fixedly installed inside the housing. The moving iron core is movably installed along the axial direction of the housing and fixedly connected to the telescopic rod. One end of the telescopic rod extends out of the housing to form an output end. The return spring 215 is sleeved on the outside of the telescopic rod. One end of the return spring 215 is connected to the housing, and the other end is connected to the output end of the telescopic rod. When the coil is energized, the coil generates a magnetic field and drives the moving iron core to move the telescopic rod axially, causing the return spring 215 to undergo elastic deformation. When the coil is de-energized, the return spring 215 releases its elastic force and pushes the telescopic rod to move in the opposite direction. An adjusting slider is hinged to the output end of the electromagnetic push rod 214, and a baffle 208 is movably installed at the output end of the electromagnetic push rod 214 through the adjusting slider. The return spring 215 is located between the electromagnetic push rod 214 and the adjusting slider.

[0031] One side of the spoiler 208 is hinged to one side of the inner wall of the spoiler groove 217. The spoiler 208 can be deflected along one side of the spoiler groove 217 by the electromagnetic push rod 214. When the electromagnetic push rod 214 is de-energized, the return spring 215 is in its natural length state. A certain angle is formed between the plate surface of the spoiler 208 and the bottom surface of the spoiler groove 217. The side of the spoiler 208 facing the spoiler groove 217 is provided with an isolation flexible strip 216, which is used to seal the spoiler groove 217.

[0032] It should be noted that: the flexible isolation strip 216 is provided along the gap between the spoiler 208 and the spoiler groove 217. One side edge of the flexible isolation strip 216 is fixedly connected to the spoiler 208, and the other side edge is fixedly connected to the inner wall of the spoiler groove 217. When the spoiler 208 rotates relative to the spoiler groove 217, the flexible isolation strip 216 bends and deforms with the spoiler 208 and continuously covers the gap between the spoiler 208 and the spoiler groove 217.

[0033] The bottom of the rotating cylinder 206 is slidably connected to the output end of the linear drive device 212. A circumferential relative rotation and axial relative sliding relationship is formed between the rotating cylinder 206 and the output end of the linear drive device 212. The linear drive device 212 passes through the rotating cylinder 206. The surface of the inner wall of the rotating cylinder 206 is in close contact with the outer edges of the three hinged filter plates 204 and the three elastic filter cloths 205. A drive block 207 is provided on the outer surface of the rotating cylinder 206. The drive block 207 has an accommodating space inside, and this accommodating space is interconnected with the interior of the rotating cylinder 206. The outer surface of 206 is provided with a through hole, which serves as the liquid inlet and outlet channel between the elastic accommodating cavity and the interior of the rotating cylinder 206. When the elastic accommodating cavity is pressurized, the brine is discharged through the through hole, and when the elastic accommodating cavity recovers, the brine enters the elastic accommodating cavity through the through hole. The bottom of the rotating cylinder 206 is provided with a rotating ring 213, the bottom of which is connected to the bottom of the inner wall of the outer shell 101 of the pot body. The rotating ring 213 is provided with a sealing structure on the side near the bottom of the rotating cylinder 206, and the sealing structure is used to prevent the brine on the opposite side of the outer shell 101 of the pot body and the rotating cylinder 206 from entering the interior of the operating base 201.

[0034] It should be noted that: the accommodating space of the drive block 207 is connected to the interior of the rotating cylinder 206 through a through hole. After brine is added inside the outer shell 101 of the pot, when the brine level is higher than the position of the through hole, the brine inside the rotating cylinder 206 enters the accommodating space of the drive block 207 through the through hole; when the drive block 207 is squeezed by the baffle 208, the drive block 207 undergoes elastic deformation, the internal volume of the accommodating space decreases, and the brine in the accommodating space is subjected to pressure and discharged into the rotating cylinder 206 through the through hole; when the drive block 207 separates from the baffle 208, the drive block 207 returns to its original shape, and the accommodating space... The internal pressure is negative and the brine inside the rotating cylinder 206 is drawn in through the through hole. Secondly, the drive block 207 is made of an elastic material that is resistant to brine and has elastic deformation capability. An elastic accommodating cavity is formed inside the drive block 207. The outer periphery of the drive block 207 is kept sealed. The elastic accommodating cavity is connected to the inside of the rotating cylinder 206 through the through hole. The connection between the through hole and the drive block 207 is kept sealed. When the drive block 207 is squeezed by the baffle 208, it can undergo local elastic deformation and return to its original shape after the squeezing pressure is released. The drive block 207 can be made of food-grade silicone, high-temperature resistant elastomer, etc.

[0035] First, place the ingredients to be braised within the bearing area formed by the three hinged filter plates 204, three elastic filter cloths 205, and the seasoning chamber 203 inside the rotating drum 206. Add braising liquid into the outer shell 101 of the pot, ensuring the liquid level is at least above the through-hole on the rotating drum 206. Place the necessary seasonings into the seasoning chamber 203. Then, thread the top cover onto the top of the seasoning chamber 203, creating an internal space for the seasonings. Finally, place the sealing lid 102 on top of the outer shell 101 and secure it using the locking structure 103. The limit switch is activated so that the sealing lid 102 and the top of the outer shell 101 of the pot are in a closed state. The controller 104 is activated to energize the U-shaped heating wire 106. The U-shaped heating wire 106 transfers heat to the brine inside the outer shell 101 of the pot. At the same time, the drive motor 211 is activated, which drives the rotating base plate 210 to rotate. The rotating base plate 210 drives the rotating cylinder 206 to rotate around its own central axis. The inner wall of the rotating cylinder 206 rotates with the rotating cylinder 206 and the brine in contact with it flows circumferentially. The brine in the bearing area changes position under the action of the brine flow and the hinged filter plate 204.

[0036] It should be noted that the controller 104 is electrically connected to the U-shaped heating wire 106, the drive motor 211, the four linear drive devices 212, and the electromagnetic push rod 214. The controller 104 is used to control the on / off state of the U-shaped heating wire 106, the start / stop state of the drive motor 211, the extension / retraction action of the four linear drive devices 212, and the on / off state of the electromagnetic push rod 214.

[0037] During the rotation of the rotating cylinder 206, multiple drive blocks 207 disposed on the outer periphery of the rotating cylinder 206 rotate synchronously with the rotating cylinder 206. When the drive block 207 rotates to the position of the turbulence groove 217 on the inner liner plate 209, the drive block 207 contacts the turbulence plate 208. Since one side of the turbulence plate 208 is hinged to the turbulence groove 217, when the drive block 207 continues to rotate, it pushes the turbulence plate 208 to deflect around the hinge position, and causes the output end of the electromagnetic push rod 214 connected to the turbulence plate 208 to be displaced, while the return spring 215 undergoes elastic deformation. When the drive block 207 continues to rotate and separates from the turbulence plate 208, the return spring 215 releases its elastic force, causing the output end of the electromagnetic push rod 214 and the turbulence plate 208 to return to their original positions. As the rotating cylinder 206 continues to rotate, the drive block 207 contacts and separates from the corresponding turbulence plate 208 in sequence, causing the turbulence plate 208 to perform periodic deflection and reset actions.

[0038] When it is necessary to adjust the flow state of the brine in different areas inside the outer shell 101 of the pot, the electromagnetic push rod 214 is de-energized, and the drive block 207 is kept in a working state that can push the baffle 208 to deflect. During the continuous rotation of the rotating cylinder 206, the drive block 207 periodically pushes the baffle 208 to deflect. The baffle 208 pushes the brine located between the inner wall of the outer shell 101 of the pot and the rotating cylinder 206, causing the brine near the inner wall of the outer shell 101 of the pot to move towards the rotating cylinder 206. At the same time, after the baffle 208 is reset, the corresponding area forms a brine flow space again, thereby causing the brine near the inner wall of the outer shell 101 of the pot to exchange positions with the brine around the rotating cylinder 206.

[0039] Meanwhile, the heat generated by the U-shaped heating wire 106 is continuously transferred to the brine near the inner wall of the outer shell 101 of the pot. Due to the periodic deflection of the brine by the baffle 208, this part of the brine is driven to move towards the area where the rotating cylinder 206 is located and exchanges with the brine inside the rotating cylinder 206. The inner wall of the rotating cylinder 206 rotates with the rotating cylinder 206, causing the brine in contact with the inner wall of the rotating cylinder 206 to move in the direction of rotation, so that the brine in different areas of the outer shell 101 of the pot continuously changes position, thereby reducing the situation where local brine stays near the U-shaped heating wire 106 for a long time.

[0040] It should be noted that: when the electromagnetic push rod 214 is de-energized, the return spring 215 keeps the spoiler 208 in its initial deflection position. When the rotating cylinder 206 rotates, the drive block 207 can push the spoiler 208 to rotate around the hinge position. When the electromagnetic push rod 214 is energized, the telescopic rod keeps the spoiler 208 in the position defined by the electromagnetic push rod 214. When the spoiler 208 is pushed by the drive block 207, its hinge position and the output end of the electromagnetic push rod 214 together limit the deflection stroke of the spoiler 208, so that the drive block 207 is subjected to the squeezing force of the spoiler 208 and produces elastic deformation.

[0041] When it is necessary to flip the brine to change the stacking position between the brine, the electromagnetic push rod 214 is energized, the coil generates a magnetic field and drives the moving iron core and telescopic rod to move, causing the return spring 215 to undergo elastic deformation. At the same time, the output end of the electromagnetic push rod 214 applies a holding effect to the spoiler 208, keeping the spoiler 208 in the corresponding position. At this time, the rotating cylinder 206 continues to rotate and drives the drive block 207 to approach the spoiler 208. When the drive block 207 contacts the spoiler 208, the spoiler 208 is held by the electromagnetic push rod 214 and cannot make a yielding movement as in the de-energized state. The drive block 207 is squeezed by the spoiler 208 and undergoes elastic deformation.

[0042] Since the drive block 207 has a accommodating space that communicates with the interior of the rotating cylinder 206, when the drive block 207 is compressed, the volume of the accommodating space decreases, causing the brine inside the accommodating space to be compressed and discharged into the rotating cylinder 206 through the through hole. The brine discharged through the through hole forms a local flow pointing into the rotating cylinder 206, impacting the adjacent brine and causing the impacted brine to change its original position.

[0043] At the same time, the three linear drive devices 212 connected to the three hinged filter plates 204 are in an extended state, while the linear drive device 212 connected to the seasoning chamber 203 remains stationary. The three hinged filter plates 204 rotate around their hinged positions with the seasoning chamber 203 in a direction away from the central axis of the seasoning chamber 203. Since an elastic filter cloth 205 is provided between two adjacent hinged filter plates 204, the elastic filter cloth 205 undergoes elastic deformation during the rotation of the hinged filter plates 204, and the three hinged filter plates 204 and the three elastic filter cloths 205 form multiple flow areas with the inner wall of the rotating cylinder 206 that change with the position of the hinged filter plates 204.

[0044] When the three hinged filter plates 204 reciprocate, they push the brine and broth inside the rotating cylinder 206. At the same time, the drive block 207 continuously contacts and is squeezed by the baffle plate 208 during rotation, causing the broth to be intermittently sprayed into the rotating cylinder 206 through the through hole. The sprayed broth interacts with the pushing action of the hinged filter plates 204, causing the brine in different positions to be misaligned, moved, and flipped. This allows the brine in the lower layer to move to other positions, while the brine in the upper layer or on the outside can enter the positions that were originally blocked by other brine, thereby changing the stacking relationship between the brine.

[0045] In this state, the seasonings in the seasoning chamber 203 come into contact with the brine through the filter mesh, and the seasoning components are released into the brine from the area where the filter mesh is located; the brine inside the rotating cylinder 206 continuously changes position under the action of the reciprocating motion of the hinged filter plate 204 and the brine sprayed out by the drive block 207, so that different surfaces of the brine alternately enter the brine flow area.

[0046] When it is necessary to reduce the local accumulation of brine inside the rotating drum 206 and to circulate and reposition brine at different locations, the linear drive devices 212 corresponding to the three hinged filter plates 204 are in an extended state, keeping the three hinged filter plates 204 in a position deflected outward relative to the seasoning chamber 203. At the same time, the linear drive devices 212 corresponding to the bottom of the seasoning chamber 203 are kept inactive, keeping the seasoning chamber 203 in its original position.

[0047] It should be noted that when the three hinged filter plates 204 are in a deflected state, the surfaces of the three hinged filter plates 204 form angles relative to the tangential direction of the rotating cylinder 206. The outer edges of the three hinged filter plates 204 are located close to the inner wall of the rotating cylinder 206, and the inner edges of the three hinged filter plates 204 are close to the outer wall of the seasoning chamber 203. When the rotating cylinder 206 rotates, the inner wall of the rotating cylinder 206 drives the brine in contact with it to move circumferentially. The three hinged filter plates 204 after deflection are circumferentially... The brine forms a flow-blocking surface, causing the brine to be diverted along the surface of the hinged filter plate 204. Part of the brine moves circumferentially along the inner wall of the rotating cylinder 206, while the other part moves along the hinged filter plate 204 toward the seasoning chamber 203. The brine moving along the hinged filter plate 204 toward the seasoning chamber 203 changes direction after reaching the outer periphery of the seasoning chamber 203 and returns to the inner wall area of ​​the rotating cylinder 206 along the flow area formed by the adjacent hinged filter plate 204 and the elastic filter cloth 205.

[0048] After the three hinged filter plates 204 are kept in a deflected state, the drive motor 211 is started to make the rotating cylinder 206 continue to rotate. Since the outer edges of the three hinged filter plates 204 are in contact with the inner wall of the rotating cylinder 206, and the three hinged filter plates 204 are kept deflected to the outside, a guide area distributed along the circumference of the rotating cylinder 206 is formed between the inner wall of the rotating cylinder 206 and the hinged filter plates 204. When the rotating cylinder 206 rotates, its inner wall drives the adjacent brine to move in the direction of rotation. The three hinged filter plates 204 in the deflected state form a block and guide for the brine moving in the direction of rotation, so that the brine is diverted along the side area of ​​the three hinged filter plates 204.

[0049] Part of the brine moves circumferentially along the inner wall of the rotating cylinder 206, while another part of the brine moves towards the area of ​​the seasoning chamber 203 after being blocked by the deflecting hinged filter plate 204, and forms a backflow around the seasoning chamber 203. This creates a rotating flow area inside the rotating cylinder 206 that moves in the direction of rotation and is accompanied by radial exchange. As the rotating cylinder 206 continues to rotate, this flow area continuously changes the position of the brine, causing the brine near the inner wall of the rotating cylinder 206 to move circumferentially, while the brine near the seasoning chamber 203 exchanges positions with the brine on the periphery.

[0050] When the brine is continuously propelled by the fluid in the rotating flow area, the brine originally located in a local area moves to other circumferential positions. As the three hinged filter plates 204 remain deflected and form multiple spaced flow guide areas, the brine generates changes in flow velocity and direction between different flow guide areas, causing the brine located in different areas to enter different brine flow areas in sequence. This transforms the brine from a local accumulation state to a cyclical movement state along the rotation direction, reducing the situation where the brine remains in a fixed stacked position for a long time.

[0051] When it is time to end the braising process, turn off the U-shaped heating wire 106 and stop the linear drive device 212. The three hinged filter plates 204 stop in their current positions. Then, stop the drive motor 211, stop the rotating cylinder 206 from rotating, open the locking structure 103 to release the limit of the sealing lid 102, and remove the sealing lid 102 from the top of the outer shell 101 of the pot body. The ingredients that have been braising inside the outer shell 101 of the pot body can then be taken out.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rotary braising pot type automatic braising device, comprising a pot body assembly (1) and a rotating mechanism (2), characterized in that: The pot body assembly (1) includes a pot body shell (101), a sealing pot lid (102), a locking structure (103), a U-shaped heating wire (106), and an inner liner plate (209). The sealing pot lid (102) is disposed on the top of the pot body shell (101), the locking structure (103) is disposed on the top of the pot body shell (101) and connected to the sealing pot lid (102), the U-shaped heating wire (106) is disposed on the inner wall of the pot body shell (101), and the inner liner plate (209) is fixedly disposed on the inner wall of the pot body shell (101). The rotating mechanism (2) includes an operating base (201), a drive motor (211), a rotating base plate (210), a rotating cylinder (206), a linear drive device (212), and a support plate. The drive motor (211) is located inside the operating base (201) and connected to the rotating base plate (210). The rotating base plate (210) is connected to the rotating cylinder (206). The linear drive device (212) passes through the operating base (201), the outer shell of the pot (101), and the rotating cylinder (206) and is connected to the support plate. The support plate includes a seasoning compartment (203), three hinged filter plates (204), and three elastic filter cloths (205). The three hinged filter plates (204) are respectively hinged to the seasoning compartment (203), and the elastic filter cloths (205) are respectively connected between two adjacent hinged filter plates (204). The inner lining plate (209) is provided with a turbulence groove (217), and an electromagnetic push rod (214) and a turbulence plate (208) are provided in the turbulence groove (217). The turbulence plate (208) is hinged to the turbulence groove (217) and movably connected to the electromagnetic push rod (214). The rotating cylinder (206) is provided with an elastic drive block (207) on its outer periphery. The drive block (207) is provided with a accommodating space. The accommodating space is connected to the interior of the rotating cylinder (206). The rotating cylinder (206) is provided with a through hole connected to the accommodating space. When the rotating cylinder (206) rotates, the drive block (207) contacts the spoiler (208).

2. The rotary braising pot type automatic braising device according to claim 1, characterized in that, The linear drive device (212) is configured as four, of which the output ends of three linear drive devices (212) are respectively connected to three hinged filter plates (204), and the output end of the other linear drive device (212) is connected to the bottom of the seasoning chamber (203); The output end of the linear drive device (212) connected to the three hinged filter plates (204) is hinged to the corresponding hinged filter plates (204) respectively, so that the three hinged filter plates (204) rotate about the hinged position between them and the seasoning chamber (203).

3. The rotary braising pot type automatic braising device according to claim 1, characterized in that, The three hinged filter plates (204) are arranged at angular intervals along the outer periphery of the seasoning chamber (203), and one side of each of the three hinged filter plates (204) is hinged to the outer wall of the seasoning chamber (203). The three elastic filter cloths (205) are respectively located between two adjacent hinged filter plates (204). The two sides of the elastic filter cloth (205) are respectively fixedly connected to the two adjacent hinged filter plates (204). The edge of the elastic filter cloth (205) near the seasoning chamber (203) is fixedly connected to the outer wall of the seasoning chamber (203). The three hinged filter plates (204), the three elastic filter cloths (205) and the seasoning chamber (203) form a ring-shaped bearing structure around the central axis of the seasoning chamber (203).

4. The rotary braising pot type automatic braising device according to claim 3, characterized in that, The seasoning chamber (203) is provided with a filter screen hole that penetrates the side wall of the seasoning chamber (203). The top of the seasoning chamber (203) is provided with a top cover, which is threadedly connected to the top of the seasoning chamber (203). The seasoning chamber (203) is located in the middle of the annular bearing structure formed by three hinged filter plates (204). The three elastic filter cloths (205) are respectively arranged along the outer periphery of the seasoning chamber (203).

5. The rotary braising pot type automatic braising device according to claim 1, characterized in that, The electromagnetic push rod (214) includes a housing, a coil, a moving iron core, a telescopic rod, and a return spring (215). The coil is located inside the housing. The moving iron core is connected to the telescopic rod. The telescopic rod moves along the axial direction of the electromagnetic push rod (214). The return spring (215) is sleeved on the outside of the telescopic rod. One end of the return spring (215) is connected to the housing of the electromagnetic push rod (214), and the other end is connected to the output end of the telescopic rod. An adjusting slider is provided between the output end of the electromagnetic push rod (214) and the spoiler (208), and the adjusting slider is hinged to the output end of the electromagnetic push rod (214).

6. The rotary braising pot type automatic braising device according to claim 5, characterized in that, One side of the spoiler (208) is hinged to the inner wall of the spoiler groove (217), and the other side of the spoiler (208) is connected to the adjusting slider. When the electromagnetic push rod (214) extends or retracts, it drives the spoiler (208) to rotate around the hinge position between the spoiler (208) and the spoiler groove (217) through the adjusting slider. When the electromagnetic push rod (214) is de-energized, the reset spring (215) is in its natural length state, and an angle is formed between the surface of the baffle plate (208) and the bottom surface of the baffle groove (217).

7. The rotary braising pot type automatic braising device according to claim 6, characterized in that, The spoiler (208) has an isolation flexible strip (216) on the side facing the spoiler groove (217). One end of the isolation flexible strip (216) is fixedly connected to the spoiler (208), and the other end is connected to the inner wall of the spoiler groove (217). When the spoiler (208) rotates around the hinge position, the isolation flexible strip (216) bends along with the spoiler (208) and covers the gap between the spoiler (208) and the spoiler groove (217).

8. The rotary braising pot type automatic braising device according to claim 1, characterized in that, The drive block (207) has a hollow structure, the accommodating space is formed inside the drive block (207), and the through hole on the rotating cylinder (206) is connected to the accommodating space of the drive block (207); The drive block (207) is disposed on the outer periphery of the rotating cylinder (206) and located at the corresponding position of the turbulence groove (217). During the rotation of the rotating cylinder (206), the drive block (207) passes through the turbulence plate (208) and contacts the turbulence plate (208). The turbulence plate (208) applies a squeezing force to the drive block (207) in the direction of the center of the rotating cylinder (206). The accommodating space of the drive block (207) decreases in volume as the drive block (207) is compressed.

9. The rotary braising pot type automatic braising device according to claim 1, characterized in that, The bottom of the rotating cylinder (206) is provided with a rotating ring (213). The rotating ring (213) is sleeved on the outside of the rotating cylinder (206) and rotatably connected to the bottom of the inner wall of the pot body shell (101). A sealing structure is provided between the rotating ring (213) and the pot body shell (101). The sealing structure is arranged along the circumference of the rotating ring (213). The bottom of the rotating cylinder (206) is slidably connected to the output end of the linear drive device (212). The linear drive device (212) passes through the rotating cylinder (206) along the central axis direction. The output end of the linear drive device (212) moves axially along the rotating cylinder (206). The rotating cylinder (206) rotates about the central axis of the rotating cylinder (206) relative to the output end of the linear drive device (212).

10. The rotary braising pot type automatic braising device according to claim 1, characterized in that, The outer periphery of the pot body shell (101) is provided with a plurality of fixing plates (105), the plurality of fixing plates (105) are spaced apart along the circumference of the pot body shell (101), and a controller (104) is provided on the outside of the pot body shell (101), the controller (104) being electrically connected to the U-shaped heating wire (106); The U-shaped heating wire (106) extends along the inner wall of the outer shell (101) of the pot body and is arranged in a U-shape. The inner lining plate (209) is located between the U-shaped heating wire (106) and the rotating cylinder (206). The outer side of the inner lining plate (209) is fixedly connected to the inner wall of the outer shell (101).

Images