Device and method for thawing raw materials for processing pickled duck feet

Abstract

The present invention discloses a raw material thawing device and method for processing soaked duck feet, relates to the technical field of soaked duck feet processing, and aims to solve the technical problem that the existing soaked duck feet thawing device is difficult to reduce the operating burden and processing cost while ensuring the thawing efficiency, and includes a top cover, an outer cylinder, a chassis arranged below the outer cylinder, a sealed bearing, a thawing component and a bracket. The present invention designs an elastic component, a pressure component, a thawing component and a threaded rod, and when starting the motor, it is necessary to adjust the motor to run forward first, so that the device can complete the sinking of materials and continuously stir the liquid inside the device only by running forward, increase the flow rate of the water flow, improve the contact efficiency of the water flow and the raw materials, and accelerate the thawing effect of the raw materials. At the same time, it is convenient to take out the materials when running in the reverse direction, and the air is continuously discharged through the fan, thereby increasing the temperature of the liquid, so that the liquid temperature is synchronized with the room temperature, and the thawing efficiency of the soaked duck feet is further guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of pickled duck feet processing, and more specifically to a raw material thawing device and method for pickled duck feet processing. Background Art

[0002] Pickled duck feet are produced in Longyan, Fujian. They are a local Hakka snack in Xinfeng, Shaoguan. They belong to the Fujian cuisine. They are breakfast, supper, tea snack or embellishment during banquets. They are also a convenient food for leisure after meals. Pickled duck feet officially appeared in the streets and alleys and even on the counters of small shops from the end of 2008 to the beginning of 2009.

[0003] The core device of the raw material thawing process in the pickled duck feet processing is usually carefully constructed, integrating multiple key components such as thawing tank, efficient circulating water system, precise temperature control system, automatic cleaning mechanism and convenient collection mechanism. These components work closely together to achieve a hygienic, uniform and efficient thawing process of the duck feet raw materials, laying a solid foundation for subsequent processing.

[0004] Although this type of integrated thawing device performs well in terms of efficiency and hygiene standards, its operating costs are often the focus of consideration for small and medium-sized processing companies. The high labor operation and maintenance costs, coupled with the significant increase in material consumption, make this solution incapable of cost control.

[0005] In contrast, the traditional water soaking natural thawing method does not require complex equipment investment, but it significantly sacrifices time efficiency and is highly dependent on human resources, increasing the operational burden and uncertainty of the enterprise. In view of this, we propose a raw material thawing device and method for soaked duck feet processing. Summary of the invention

[0006] The object of the present invention is to provide a raw material thawing device and method for processing pickled duck feet, so as to solve the technical problem that the existing pickled duck feet thawing device is difficult to reduce the operating burden and processing cost while ensuring the thawing efficiency.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a raw material thawing device and method for processing pickled duck feet, comprising:

[0008] A shell mechanism comprises a top cover, an outer cylinder, a bottom plate arranged below the outer cylinder, a sealed bearing, a thawing assembly and a bracket, wherein the outer cylinder is fixedly connected to the bottom of the top cover, the outer cylinder is connected to the sealed bearing, the thawing assembly is arranged in the sealed bearing, and the bracket is arranged below the bottom plate; and a driving mechanism comprises a motor, a fan connected to the motor, a first duct, a second duct, a threaded rod, a filter assembly and an elastic assembly, wherein the first duct and the second duct are both connected to the fan, the threaded rod is connected to the motor, the filter assembly is located outside the threaded rod, and the elastic assembly is connected to the bottom of the filter assembly.

[0009] The present invention can complete the sinking of materials and continuously stir the liquid inside the device only by running in the forward direction, thereby increasing the flow rate of the water flow and improving the contact efficiency between the water flow and the raw materials, thereby accelerating the thawing effect of the raw materials. At the same time, it is convenient to take out the materials when running in the reverse direction, and the air is continuously discharged through the fan, thereby increasing the temperature of the liquid, making the liquid temperature synchronized with the room temperature, and further ensuring the thawing efficiency of the soaked duck feet.

[0010] Preferably, the bottom of the top cover is fixedly connected to the top of the outer cylinder, the bottom of the outer cylinder is tightly welded to the top of the chassis, the top of the chassis is clamped with a sealed bearing, the thawing assembly is sleeved in the sealed bearing, the thawing assembly overlaps the inner wall of the outer cylinder, two injection valves are arranged on the top of the top cover, and the bottom of the chassis is fixedly connected to the top ends of several brackets.

[0011] Preferably, the output shaft below the motor is transmission connected to the fan, the bottom end of the output shaft below the motor passes through the fan and is transmission connected to the top of the threaded rod, the outer wall of the fan is connected to two first ducts and two second ducts, the filter assembly is threadedly connected to the outside of the threaded rod, and the bottom of the filter assembly is mutually clamped with the tops of several elastic components.

[0012] Preferably, the motor and the fan are both arranged above the top cover, the two first conduits are both connected to the thawing assembly through the bottom plate, the two second conduits are both connected to the outer cylinder and the thawing assembly through the top cover, the threaded rod is located in the thawing assembly, the outer wall of the filter assembly overlaps the inner wall of the thawing assembly, and the first conduit is fixedly connected to the outer cylinder through a positioning block.

[0013] Preferably, the thawing assembly comprises an inner cylinder, the outer wall of the inner cylinder is fixedly connected to a plurality of heat sinks, a heat preservation barrel is tightly welded below the inner cylinder, a plurality of pulleys are fixedly connected to the outer sides of the inner cylinder and the heat preservation barrel, a plurality of mounting grooves are provided in the inner cylinder, agitators are fixedly connected to the plurality of mounting grooves, and a plurality of limit rods are fixedly connected to the inner wall of the inner cylinder;

[0014] The heat preservation barrel is sleeved in the sealing bearing.

[0015] Preferably, the pulley comprises two fixed plates, and the opposite surfaces of the two fixed plates are clamped with first bearings, the two first bearings are sleeved with the same first rotating shaft, and the first rotating shaft is fixedly connected with a friction wheel outside;

[0016] The fixing plate is fixedly connected to the inner cylinder and the outside of the heat preservation barrel, and the friction wheel overlaps the inner wall of the outer cylinder.

[0017] Preferably, the stirrer includes a second bearing, the number of the second bearings is six, the same second rotating shaft is sleeved in two second bearings located at the same level, two transmission wheels are fixedly connected to the outside of the second rotating shaft, the same transmission belt is wound around the outside of three transmission wheels corresponding to the vertical direction, the three second rotating shafts are connected through the transmission wheels and the transmission belts, and the three second rotating shafts are fixedly connected to the outside of the second rotating shafts, and the adjustment plate is fixedly connected to one side of the stirring blade;

[0018] The second bearing is clamped in the mounting groove, the adjustment plate is overlapped with the inner wall of the inner cylinder, and a plurality of adjustment plates located at the same horizontal level are overlapped with the filter assembly.

[0019] Preferably, the filter assembly comprises a filter plate, a nut is fixedly connected inside the filter plate, a guide groove is provided below the filter plate, the guide groove is annular, a plurality of adjustment blocks are fixedly connected inside the guide groove, and a first inclined surface is provided below each of the plurality of adjustment blocks, and a plurality of limit grooves are provided outside the filter plate;

[0020] The plurality of limit grooves provided outside the filter plate are slidably connected to the plurality of limit rods provided on the inner wall of the inner cylinder; the filter plate is threadedly connected to the outside of the threaded rod through a nut; the filter plate is mutually clamped with the elastic component through a guide groove and an adjustment block; and the filter plate overlaps with the stirring blade.

[0021] Preferably, the elastic component comprises a telescopic rod, a spring is connected to the outer shell of the telescopic rod, the top of the spring and the telescopic rod are fixedly connected to the bottom of the same guide block, a second inclined surface is provided on the top of the guide block, and the telescopic rod is a multi-section telescopic rod;

[0022] The guide block is slidably connected in the guide groove, the second inclined surface above the guide block is matched with the first inclined surface below the adjustment block, and the bottom ends of the telescopic rod and the spring are fixedly connected above the chassis.

[0023] A method for using a raw material thawing device for processing pickled duck feet, comprising the following steps:

[0024] S1. When in use, the injection valve on the top cover needs to be opened, and then the raw materials to be thawed are poured into the device, so that a large amount of raw materials enter the thawing component. After the raw materials are injected, water needs to be injected, and then the injection valve is closed and the motor is started;

[0025] S2. When starting the motor, it is necessary to adjust the motor to run forward first, so that when the motor is running, it will drive the fan to rotate, thereby extracting air between the outer cylinder and the thawing component and external air through the second conduit and injecting it into the first conduit, and directly injecting air into the bottom of the inner cylinder through the first conduit. Since the motor will drive the threaded rod to rotate when running forward, and the elastic component will squeeze the filter component upward, so that the filter component is in a relatively static state, the rotation of the threaded rod will gradually drive the filter component to move downward. When the filter component moves to the bottom of the threaded rod, it will be difficult to move downward. At this time, the threaded rod will drive the filter component and the thawing component to rotate, so that the internal components of the device are in a rotating state as a whole, and the raw materials will be retained above the filter component for continuous thawing. Similarly, when running in the reverse direction, the elastic component will jam the filter component, making the filter component unable to rotate. At this time, the rotation of the threaded rod will continue to drive the top of the filter component, thereby moving the thawed material to the top of the thawing component for easy removal;

[0026] S2.1. When the motor is running in the forward direction, the motor will drive the threaded rod to rotate. At this time, the telescopic rod will extend under the action of the spring elastic force and push the guide block to be clamped in the guide groove and the adjustment block, so that the second inclined surface of the guide block fits with the first inclined surface of the adjustment block, increasing the resistance of the nut and the filter plate during rotation, so that the nut will remain relatively static at this time. Due to the continuous rotation of the threaded rod, the threaded rod will drive the nut to move downward. When the filter plate moves to the bottom of the threaded rod with the nut, the stirring blades around it will flip along the second rotating shaft under the action of gravity, and the threaded rod will also drive the nut and the filter plate to rotate. Since the filter plate is connected to the inner cylinder through the limit groove and the limit rod, the inner cylinder will also rotate synchronously, and the several stirring blades in the inner cylinder will also stir the liquid inside it;

[0027] S2.2, when the motor runs in the reverse direction, the motor spring will continue to push the guide block upwards, and the guide block will contact the vertical surface of the adjustment block through the vertical surface, so that the filter plate and the nut are stuck and cannot rotate, ensuring that the nut continues to move upwards through the internal threads when the threaded rod rotates. As the nut moves upwards, the spring will continue to squeeze the guide block to continue to be stuck in the guide groove and contact the adjustment block. When the filter plate moves to the top of the inner cylinder, the motor needs to be turned off, and the injection valve can be opened to take out the thawed raw materials;

[0028] S3. When the motor is running in the forward direction, the motor will drive the fan to run. At this time, the fan will extract the air between the outer cylinder and the inner cylinder through the second duct. Since the inner cylinder is in a rotating state at this time, the friction wheel will generate heat due to continuous contact with the outer cylinder, thereby affecting the air temperature between the outer cylinder and the inner cylinder;

[0029] S4. When the filter plate moves to the top of the inner cylinder, it will contact the top stirring blade, so that the stirring blade fits the inner wall of the inner cylinder, and the three stirring blades below will synchronously fit the inside of the inner cylinder under the action of the transmission wheel and the driving belt, and when the filter plate moves to the bottom of the inner cylinder, the bottom stirring blade is misaligned with the filter plate, and the three stirring blades will flip simultaneously along the second rotating shaft.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. The present invention designs an elastic component, a pressure component, a thawing component and a threaded rod. When starting the motor, it is necessary to adjust the motor to run forward first, so that the motor can drive the fan to rotate during operation, thereby extracting air between the outer cylinder and the thawing component and external air through the second conduit and injecting them into the first conduit, and directly injecting air into the lower part of the inner cylinder through the first conduit. Since the motor drives the threaded rod to rotate during forward operation, and the elastic component presses the filter component upward, making the filter component in a relatively static state, the rotation of the threaded rod will gradually drive the filter component to move downward. When the filter component moves to the bottom of the threaded rod, it will be difficult to move downward. At this time, the threaded rod will drive the filter component and the thawing component to rotate, so that the internal components of the device are integrated. The body is in a rotating state, and the raw materials will be retained above the filter component for continuous thawing. Similarly, when running in the reverse direction, the elastic component will jam the filter component, making the filter component unable to rotate. At this time, the rotation of the threaded rod will continue to drive the top of the filter component, thereby moving the thawed material to the top of the thawing component for easy removal, so that the device only needs to run in the forward direction to complete the sinking of the material and continuously stir the liquid inside the device, increase the flow rate of the water flow, improve the contact efficiency between the water flow and the raw materials, and accelerate the thawing effect of the raw materials. At the same time, the reverse operation can facilitate the removal of the material, and the air is continuously discharged through the fan, thereby increasing the temperature of the liquid, so that the liquid temperature is synchronized with the room temperature, and the thawing efficiency of the soaked duck feet is further guaranteed.

[0032] 2. The present invention also designs an elastic component, a filter component and an agitator. When the motor is running in the forward direction, the motor will drive the threaded rod to rotate. At this time, the telescopic rod will extend under the action of the spring elastic force and push the guide block to be clamped in the guide groove and the adjustment block, so that the second inclined surface of the guide block fits with the first inclined surface of the adjustment block, thereby increasing the resistance of the nut and the filter plate during rotation, so that the nut will remain relatively stationary at this time. Due to the continuous rotation of the threaded rod, the threaded rod will drive the nut to move downward. When the filter plate moves to the bottom of the threaded rod with the nut, the stirring blades around it will move along the guide groove under the action of gravity. As the second rotating shaft flips, the threaded rod will also drive the nut and the filter plate to rotate. Since the filter plate is connected to the inner cylinder through the limit groove and the limit rod, the inner cylinder will also rotate synchronously, and the several stirring blades in the inner cylinder will also stir the liquid inside. On the one hand, the device can improve the thawing efficiency of the raw materials by accelerating the flow of liquid in the inner cylinder. On the other hand, the device can automatically move the filter plate downward to make the raw materials contact with more liquid, thereby ensuring the contact surface between the liquid and the raw materials, reducing the difficulty of using the device and the labor cost, while improving the popularization of the device.

[0033] 3. The present invention also designs an elastic component and a filter component. When the motor runs in the reverse direction, the motor spring will continue to push the guide block upward. At this time, the guide block will contact the vertical surface of the adjusting block through the vertical surface, so that the filter plate and the nut are stuck and cannot rotate, ensuring that the nut continues to move upward through the internal thread when the threaded rod rotates, and as the nut moves upward, the spring will continue to squeeze the guide block to continue to be stuck in the guide groove and contact the adjusting block. When the filter plate moves to the top of the inner cylinder, it is necessary to turn off the motor and open the injection valve to take out the thawed raw materials, so that the device only needs to run the motor in the reverse direction to take out the thawed raw materials, and after taking out, it only needs to put in the unthawed raw materials again to run and thaw again, which reduces the difficulty of using the device and improves the thawing efficiency of the device for raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a schematic diagram of the cross-sectional structure of the housing mechanism of the present invention;

[0036] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0037] Figure 4 It is a schematic diagram of the cross-sectional structure of the thawing component of the present invention;

[0038] Figure 5It is a schematic diagram of the structure of the filter assembly of the present invention;

[0039] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0040] Figure 7 It is a schematic diagram of the structure of the agitator of the present invention;

[0041] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point C in the middle.

[0042] Description of the numbers in the figure:

[0043] 1. Shell mechanism; 2. Driving mechanism;

[0044] 101, top cover; 102, outer cylinder; 103, bottom plate; 104, sealed bearing; 105, thawing assembly; 106, bracket; 107, injection valve;

[0045] 105-1, inner cylinder; 105-2, pulley; 105-3, heat sink; 105-4, insulation barrel; 105-5, mounting slot; 105-6, stirrer;

[0046] 105-201, fixed plate; 105-202, first bearing; 105-203, first rotating shaft; 105-204, friction wheel;

[0047] 105-601, second bearing; 105-602, second rotating shaft; 105-603, transmission wheel; 105-604, transmission belt; 105-605, adjustment plate; 105-606, stirring blade;

[0048] 201, motor; 202, fan; 203, first conduit; 204, second conduit; 205, threaded rod; 206, filter assembly; 207, elastic assembly; 208, positioning block;

[0049] 206-1, filter plate; 206-2, nut; 206-3, guide groove; 206-4, adjustment block; 206-5, first inclined surface; 206-6, limit groove;

[0050] 207-1, telescopic rod; 207-2, spring; 207-3, guide block; 207-4, second inclined plane. DETAILED DESCRIPTION

[0051] like Figures 1 to 8 As shown, the present invention relates to a raw material thawing device and method for processing soaked duck feet, comprising:

[0052] The housing mechanism 1 comprises a top cover 101, an outer cylinder 102, a bottom plate 103 arranged below the outer cylinder 102, a sealed bearing 104, a thawing assembly 105 and a bracket 106, wherein the outer cylinder 102 is fixedly connected to the bottom of the top cover 101, the outer cylinder 102 is connected to the sealed bearing 104, the thawing assembly 105 is arranged in the sealed bearing 104, and the bracket 106 is arranged below the bottom plate 103; and a driving mechanism 2 comprises a motor 201, a fan 202 connected to the motor 201, a first conduit 203, a second conduit 204, a threaded rod 205, a filter assembly 206 and an elastic assembly 207, wherein the first conduit 203 and the second conduit The tube 204 is connected to the fan 202, the threaded rod 205 is connected to the motor 201, the filter assembly 206 is located outside the threaded rod 205, and the elastic assembly 207 is connected to the bottom of the filter assembly 206. By designing the elastic assembly 207, the pressure assembly, the thawing assembly 105 and the threaded rod 205, when starting the motor 201, it is necessary to adjust the motor 201 to run forward first, so that the motor 201 will drive the fan 202 to rotate when running, so as to extract the air between the outer cylinder 102 and the thawing assembly 105 and the outside air through the second conduit 204 and inject it into the first conduit 203, and directly inject the air into the inner cylinder 105-1 through the first conduit 203. At the bottom, since the motor 201 drives the threaded rod 205 to rotate when running in the forward direction, and the elastic component 207 presses the filter component 206 upward, so that the filter component 206 is in a relatively static state, the rotation of the threaded rod 205 will gradually drive the filter component 206 to move downward. When the filter component 206 moves to the bottom of the threaded rod 205, it will be difficult to move downward. At this time, the threaded rod 205 will drive the filter component 206 and the thawing component 105 to rotate, so that the internal components of the device are in a rotating state as a whole, and the raw materials will be retained above the filter component 206 for continuous thawing. Similarly, when running in the reverse direction, the elastic component 207 will push the filtered raw materials to the bottom of the filter component 206. The filter assembly 206 is stuck, making it impossible for the filter assembly 206 to rotate. At this time, the rotation of the threaded rod 205 will continue to drive the top of the filter assembly 206, thereby moving the thawed material to the top of the thawing assembly 105 for easy removal, so that the device only needs to run in the forward direction to complete the sinking of the material and continuously stir the liquid inside the device, thereby increasing the flow rate of the water flow and improving the contact efficiency between the water flow and the raw materials, thereby accelerating the thawing effect of the raw materials. At the same time, the reverse operation can facilitate the removal of the material, and the air is continuously discharged through the fan 202, thereby increasing the temperature of the liquid, so that the liquid temperature is synchronized with the room temperature, and the thawing efficiency of the soaked duck feet is further guaranteed.

[0053] In the embodiment of the present invention, the lower part of the top cover 101 is fixedly connected with the upper part of the outer cylinder 102, the lower part of the outer cylinder 102 is tightly welded with the upper part of the bottom plate 103, the upper part of the bottom plate 103 is mutually clamped with the sealing bearing 104, the thawing assembly 105 is sleeved in the sealing bearing 104, the thawing assembly 105 is overlapped with the inner wall of the outer cylinder 102, two injection valves 107 are arranged on the upper part of the top cover 101, and the lower part of the bottom plate 103 is fixedly connected with the top of several brackets 106. The output shaft at the lower part of the motor 201 is transmission-connected with the fan 202, the bottom end of the output shaft at the lower part of the motor 201 passes through the fan 202 and is transmission-connected with the top of the threaded rod 205, the outer wall of the fan 202 is connected with the two first conduits 203 and the two second conduits 204, the filter assembly 206 is threadedly connected to the outside of the threaded rod 205, and the lower part of the filter assembly 206 is mutually clamped with the top of several elastic assemblies 207.The motor 201 and the fan 202 are both arranged above the top cover 101, the two first conduits 203 are both passed through the bottom plate 103 and are connected to the thawing assembly 105, the two second conduits 204 are both passed through the top cover 101 and are located between the outer cylinder 102 and the thawing assembly 105, the threaded rod 205 is located in the thawing assembly 105, the outer wall of the filter assembly 206 overlaps the inner wall of the thawing assembly 105, the first conduit 203 is fixedly connected to the outer cylinder 102 through the positioning block 208, and the elastic assembly 207, the filter assembly 206 and the agitator 105 are designed. 5-6, when the motor 201 is running forward, the motor 201 will drive the threaded rod 205 to rotate. At this time, the telescopic rod 207-1 will extend under the elastic force of the spring 207-2 and push the guide block 207-3 to be clamped in the guide groove 206-3 and the adjustment block 206-4, so that the second inclined surface 207-4 of the guide block 207-3 fits with the first inclined surface 206-5 of the adjustment block 206-4, increasing the resistance of the nut 206-2 and the filter plate 206-1 when rotating, so that the nut 206-2 will remain relatively The threaded rod 205 is in a stationary state, and due to the continuous rotation of the threaded rod 205, the threaded rod 205 will drive the nut 206-2 to move downward. When the filter plate 206-1 moves to the bottom of the threaded rod 205 along with the nut 206-2, the stirring blades 105-606 around it will turn over along the second rotating shaft 105-602 under the action of gravity, and the threaded rod 205 will also drive the nut 206-2 and the filter plate 206-1 to rotate. Since the filter plate 206-1 is connected to the inner cylinder 105-1 through the limiting groove 206-6 and the limiting rod, Therefore, the inner cylinder 105-1 will also rotate synchronously, and the several stirring blades 105-606 in the inner cylinder 105-1 will also stir the liquid inside. On the one hand, the device can improve the thawing efficiency of the raw materials by accelerating the flow of liquid inside the inner cylinder 105-1. On the other hand, the device can automatically move the position of the filter plate 206-1 downward, so that the raw materials are in contact with more liquid, ensuring the contact surface between the liquid and the raw materials, reducing the difficulty of using the device and the labor cost, while improving the popularization of the device.

[0054] In the embodiment of the present invention, the thawing assembly 105 includes an inner cylinder 105-1, the outer wall of the inner cylinder 105-1 is fixedly connected to a plurality of heat sinks 105-3, a heat preservation barrel 105-4 is tightly welded below the inner cylinder 105-1, a plurality of pulleys 105-2 are fixedly connected to the outer sides of the inner cylinder 105-1 and the heat preservation barrel 105-4, a plurality of mounting grooves 105-5 are opened in the inner cylinder 105-1, and a plurality of agitators 105-6 are fixedly connected to the inner wall of the inner cylinder 105-1, and a plurality of limiters are fixedly connected to the inner wall of the inner cylinder 105-1. Rod, the insulation barrel 105-4 is sleeved in the sealed bearing 104, the pulley 105-2 includes two fixed plates 105-201, and the opposite surfaces of the two fixed plates 105-201 are clamped with the first bearing 105-202, the two first bearings 105-202 are sleeved with the same first shaft 105-203, the first shaft 105-203 is fixedly connected with a friction wheel 105-204, the fixed plate 105-201 is fixedly connected to the inner cylinder 105-1 and the insulation barrel 105-4, and the friction wheel 105-204 is connected to the outer cylinder 1 02 is overlapped, and by designing the elastic component 207 and the filter component 206, when the motor 201 runs in the reverse direction, the spring 207-2 of the motor 201 will continue to push the guide block 207-3 to move upward. At this time, the guide block 207-3 will contact the vertical surface of the adjustment block 206-4 through the vertical surface, so that the filter plate 206-1 and the nut 206-2 are in a stuck state and cannot rotate, ensuring that the nut 206-2 continues to move upward through its internal threads when the threaded rod 205 rotates, and as the nut 206-2 moves upward, the spring 207- 2 will also continue to squeeze the guide block 207-3 to be continuously clamped in the guide groove 206-3 and contact the adjustment block 206-4. When the filter plate 206-1 moves to the top of the inner cylinder 105-1, the motor 201 needs to be turned off, and the injection valve 107 can be opened to take out the thawed raw materials, so that the device only needs to reversely run the motor 201 to take out the thawed raw materials, and after taking out, it only needs to re-introduce the unthawed raw materials to run and thaw again, which reduces the difficulty of using the device and improves the thawing efficiency of the device for raw materials.

[0055] As another embodiment of the present invention, the agitator 105-6 includes a second bearing 105-601, the number of the second bearings 105-601 is six, the two second bearings 105-601 located at the same level are sleeved with the same second rotating shaft 105-602, the second rotating shaft 105-602 is fixedly connected with two transmission wheels 105-603, the three transmission wheels 105-603 corresponding to the vertical direction are wrapped with the same transmission belt 105-604, and the three second rotating shafts 105-602 The transmission wheel 105-603 and the transmission belt 105-604 are connected to each other through transmission. The three second rotating shafts 105-602 are fixedly connected with adjustment plates 105-605. The adjustment plates 105-605 are fixedly connected to one side of the stirring blade 105-606. The second bearing 105-601 is clamped in the mounting groove 105-5. The adjustment plates 105-605 overlap the inner wall of the inner cylinder 105-1. Several adjustment plates 105-605 located at the same horizontal level overlap the filter assembly 206. By setting the transmission wheel 105-603 and the transmission belt 105-604, when the filter plate 206-1 moves to the top of the inner cylinder 105-1, it will contact the top stirring blade 105-606, so that the stirring blade 105-606 fits the inner wall of the inner cylinder 105-1, and the three stirring blades 105-606 below will synchronously fit the inside of the inner cylinder 105-1 under the action of the transmission wheel 105-603 and the driving belt, and when the filter plate 206-1 moves to the bottom of the inner cylinder 105-1, the bottom stirring blade 105-606 ... bottom stirring blade 105-606 will contact the The stirring blades 105-606 and the filter plate 206-1 are misaligned. At this time, the three stirring blades 105-606 will flip along the second rotating shaft 105-602 at the same time, so as to avoid the stirring blades 105-606 below flipping when the filter plate 206-1 moves down and affecting the movement of the filter plate 206-1. On the one hand, the stability of the filter plate 206-1 during movement is ensured, and on the other hand, the stirring blades 105-606 that are deployed at the same time can ensure the stirring efficiency of the liquid in the inner cylinder 105-1.

[0056] By setting the stirring blade 105-606 and making the stirring blade 105-606 fit the inner wall of the inner cylinder 105-1, the stirring blade 105-606 is in an arc shape. When the inner cylinder 105-1 rotates, the liquid below can be squeezed upward through the arc setting of the stirring blade 105-606. Since the liquid with low temperature will settle downward and the liquid with high temperature will rise upward, the uniformity of the liquid temperature inside the device can be ensured by stirring the upper and lower liquids. The quality of the thawed raw materials can be guaranteed.

[0057] As another embodiment of the present invention, the filter assembly 206 includes a filter plate 206-1, a nut 206-2 is fixedly connected inside the filter plate 206-1, a guide groove 206-3 is provided below the filter plate 206-1, the guide groove 206-3 is annular, a plurality of adjustment blocks 206-4 are fixedly connected inside the guide groove 206-3, and a first inclined surface 206-5 is provided below the plurality of adjustment blocks 206-4, a plurality of limit grooves 206-6 are provided outside the filter plate 206-1, and the plurality of limit grooves 206-6 provided outside the filter plate 206-1 are slidably connected to the plurality of limit grooves 206-6. In addition to the plurality of limit rods arranged on the inner wall of the inner cylinder 105-1, the filter plate 206-1 is threadedly connected to the outside of the threaded rod 205 through a nut 206-2, the filter plate 206-1 is mutually clamped with the elastic component 207 through the guide groove 206-3 and the adjustment block 206-4, the filter plate 206-1 is overlapped with the stirring blade 105-606, the elastic component 207 includes a telescopic rod 207-1, the outer sleeve of the telescopic rod 207-1 is connected with a spring 207-2, the top of the spring 207-2 and the telescopic rod 207-1 are fixedly connected to the bottom of the same guide block 207-3, and the guide block 207-3 is fixedly connected to the bottom of the guide block 207-4. A second inclined surface 207-4 is provided above the adjusting block 207-3, the telescopic rod 207-1 is a multi-section telescopic rod, the guide block 207-3 is slidably connected in the guide groove 206-3, the second inclined surface 207-4 provided above the guide block 207-3 is adapted to the angle of the first inclined surface 206-5 provided below the adjusting block 206-4, the bottom ends of the telescopic rod 207-1 and the spring 207-2 are fixedly connected to the top of the chassis 103, when the motor 201 is running forward, the motor 201 will drive the fan 202 to run, at this time, the fan 202 will extract the outer cylinder 1 through the second conduit 204 02 and the inner cylinder 105-1. Since the inner cylinder 105-1 is in a rotating state at this time, the friction wheel 105-204 will generate heat due to continuous contact with the outer cylinder 102, thereby affecting the air temperature between the outer cylinder 102 and the inner cylinder 105-1. At this time, by extracting the air in its internal space and injecting it into the inner cylinder 105-1, not only can the damage of the device as a whole due to overheating be reduced, thereby ensuring the service life of the device, but also the overheated air can be reused to increase the temperature of the liquid in the inner cylinder 105-1, further improving the thawing effect of the device.

[0058] Working principle: This embodiment provides a raw material thawing device and method for processing soaked duck feet. When in use, the injection valve 107 above the top cover 101 needs to be opened, and then the raw materials to be thawed are poured into the device, so that a large amount of raw materials enter the thawing component 105. After the raw materials are injected, water needs to be injected, and then the injection valve 107 is closed and the motor 201 is started;

[0059] When starting the motor 201, it is necessary to adjust the motor 201 to run forward first, so that the motor 201 will drive the fan 202 to rotate during operation, thereby extracting the air between the outer cylinder 102 and the thawing component 105 and the outside air through the second conduit 204 and injecting it into the first conduit 203, and directly injecting the air into the lower part of the inner cylinder 105-1 through the first conduit 203. Since the motor 201 will drive the threaded rod 205 to rotate during forward operation, and the elastic component 207 will squeeze the filter component 206 upward, so that the filter component 206 is in a relatively static state, the rotation of the threaded rod 205 will gradually drive the filter component When the filter assembly 206 moves to the bottom of the threaded rod 205, it will be difficult to move downward. At this time, the threaded rod 205 will drive the filter assembly 206 and the thawing assembly 105 to rotate, so that the internal components of the device are in a rotating state as a whole, and the raw materials will be retained above the filter assembly 206 to continue to thaw. Similarly, when running in the reverse direction, the elastic component 207 will jam the filter assembly 206, making the filter assembly 206 unable to rotate. At this time, the rotation of the threaded rod 205 will continue to drive the top of the filter assembly 206, thereby moving the thawed material to the top of the thawing assembly 105 for easy removal;

[0060] When the motor 201 is running forward, the motor 201 will drive the threaded rod 205 to rotate. At this time, the telescopic rod 207-1 will extend under the elastic force of the spring 207-2 and push the guide block 207-3 to be clamped in the guide groove 206-3 and the adjustment block 206-4, so that the second inclined surface 207-4 of the guide block 207-3 fits with the first inclined surface 206-5 of the adjustment block 206-4, increasing the resistance of the nut 206-2 and the filter plate 206-1 during rotation, so that the nut 206-2 will remain relatively stationary at this time, and due to the continuous rotation of the threaded rod 205, the threaded rod 205 The nut 206-2 will be driven to move downward. When the filter plate 206-1 moves to the bottom of the threaded rod 205 along with the nut 206-2, the stirring blades 105-606 around it will turn over along the second rotating shaft 105-602 under the action of gravity, and the threaded rod 205 will also drive the nut 206-2 and the filter plate 206-1 to rotate. Since the filter plate 206-1 is connected to the inner cylinder 105-1 through the limiting groove 206-6 and the limiting rod, the inner cylinder 105-1 will also rotate synchronously, and the several stirring blades 105-606 in the inner cylinder 105-1 will also stir the liquid inside.

[0061] When the motor 201 runs in the reverse direction, the spring 207-2 of the motor 201 will continue to push the guide block 207-3 to move upward. At this time, the guide block 207-3 will contact the vertical surface of the adjusting block 206-4 through the vertical surface, so that the filter plate 206-1 and the nut 206-2 are in a stuck state and cannot rotate, ensuring that the nut 206-2 continues to move upward through its internal threads when the threaded rod 205 rotates, and as the nut 206-2 moves upward, the spring 207-2 will also continue to squeeze the guide block 207-3 and continue to be stuck in the guide groove 206-3 and contact the adjusting block 206-4. When the filter plate 206-1 moves to the top of the inner cylinder 105-1, it is necessary to turn off the motor 201 and open the injection valve 107 to take out the thawed raw materials;

[0062] When the motor 201 is running forward, the motor 201 will drive the fan 202 to run. At this time, the fan 202 will draw air between the outer cylinder 102 and the inner cylinder 105-1 through the second duct 204. Since the inner cylinder 105-1 is in a rotating state at this time, the friction wheel 105-204 will generate heat due to continuous contact with the outer cylinder 102, thereby affecting the air temperature between the outer cylinder 102 and the inner cylinder 105-1.

[0063] When the filter plate 206-1 moves to the top of the inner cylinder 105-1, it will contact the top stirring blade 105-606, so that the stirring blade 105-606 fits the inner wall of the inner cylinder 105-1, and the three stirring blades 105-606 below will synchronously fit the inside of the inner cylinder 105-1 under the action of the transmission wheel 105-603 and the driving belt, and when the filter plate 206-1 moves to the bottom of the inner cylinder 105-1, the bottom stirring blade 105-606 is misaligned with the filter plate 206-1, and the three stirring blades 105-606 will flip simultaneously along the second rotating shaft 105-602.

[0064] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A raw material thawing device for processing pickled duck feet, characterized in that: include, A housing mechanism (1) comprises a top cover (101), an outer cylinder (102), a bottom plate (103) arranged below the outer cylinder (102), a sealed bearing (104), a thawing assembly (105) and a bracket (106), wherein the outer cylinder (102) is fixedly connected below the top cover (101), the outer cylinder (102) is connected to the sealed bearing (104), the thawing assembly (105) is arranged in the sealed bearing (104), and the bracket (106) is arranged below the bottom plate (103); and, A driving mechanism (2), comprising a motor (201), a fan (202) connected to the motor (201), a first duct (203), a second duct (204), a threaded rod (205), a filter assembly (206), and an elastic assembly (207), wherein the first duct (203) and the second duct (204) are both connected to the fan (202), the threaded rod (205) is connected to the motor (201), the filter assembly (206) is located outside the threaded rod (205), and the elastic assembly (207) is connected to the bottom of the filter assembly (206); The lower part of the top cover (101) is fixedly connected to the upper part of the outer cylinder (102), the lower part of the outer cylinder (102) is tightly welded to the upper part of the bottom plate (103), the upper part of the bottom plate (103) is mutually clamped with the sealing bearing (104), the thawing component (105) is sleeved in the sealing bearing (104), the thawing component (105) overlaps the inner wall of the outer cylinder (102), two injection valves (107) are arranged on the upper part of the top cover (101), and the lower part of the bottom plate (103) is fixedly connected to the top ends of a plurality of brackets (106); The output shaft below the motor (201) is transmission-connected to the fan (202); the bottom end of the output shaft below the motor (201) passes through the fan (202) and is transmission-connected to the top end of the threaded rod (205); the outer wall of the fan (202) is connected to two first conduits (203) and two second conduits (204); the filter assembly (206) is threadedly connected to the outside of the threaded rod (205); the bottom of the filter assembly (206) is mutually clamped with the top ends of a plurality of elastic assemblies (207); The motor (201) and the fan (202) are both arranged above the top cover (101); the two first conduits (203) pass through the bottom plate (103) and are connected to the thawing assembly (105); the two second conduits (204) pass through the top cover (101) and are located between the outer cylinder (102) and the thawing assembly (105); the threaded rod (205) is located inside the thawing assembly (105); the outer wall of the filter assembly (206) overlaps the inner wall of the thawing assembly (105); and the first conduits (203) are fixedly connected to the outer cylinder (102) via a positioning block (208); The thawing assembly (105) comprises an inner cylinder (105-1), the outer wall of the inner cylinder (105-1) is fixedly connected to a plurality of heat sinks (105-3), a heat preservation barrel (105-4) is tightly welded below the inner cylinder (105-1), the outer sides of the inner cylinder (105-1) and the heat preservation barrel (105-4) are fixedly connected to a plurality of pulleys (105-2), a plurality of mounting grooves (105-5) are provided in the inner cylinder (105-1), and agitators (105-6) are fixedly connected in the plurality of mounting grooves (105-5), and a plurality of limit rods are fixedly connected to the inner wall of the inner cylinder (105-1); the heat preservation barrel (105-4) is sleeved in a sealed bearing (104); The pulley (105-2) comprises two fixed plates (105-201), and the opposite surfaces of the two fixed plates (105-201) are both clamped with first bearings (105-202), the two first bearings (105-202) are sleeved with the same first rotating shaft (105-203), the first rotating shaft (105-203) is fixedly connected to the outside of the friction wheel (105-204), the fixed plates (105-201) are fixedly connected to the outside of the inner cylinder (105-1) and the heat preservation barrel (105-4), and the friction wheel (105-204) overlaps the inner wall of the outer cylinder (102); The agitator (105-6) comprises a second bearing (105-601), the number of the second bearings (105-601) is six, the same second rotating shaft (105-602) is sleeved inside two second bearings (105-601) located at the same level, two transmission wheels (105-603) are fixedly connected to the outside of the second rotating shaft (105-602), the same transmission belt (105-604) is wound around the outside of three corresponding transmission wheels (105-603) in the vertical direction, the three second rotating shafts (105-602) are transmission-connected via the transmission wheels (105-603) and the transmission belt (105-604), and the three second rotating shafts (105-602) are fixedly connected to the outside with an adjustment plate (105-605), and the adjustment plate (105-605) is fixedly connected to one side of the agitating blade (105-606); The second bearing (105-601) is clamped in the installation groove (105-5), the adjustment plate (105-605) overlaps the inner wall of the inner cylinder (105-1), and a plurality of adjustment plates (105-605) located at the same horizontal level are overlapped with the filter assembly (206); The filter assembly (206) comprises a filter plate (206-1), a nut (206-2) is fixedly connected inside the filter plate (206-1), a guide groove (206-3) is provided below the filter plate (206-1), the guide groove (206-3) is annular, a plurality of adjustment blocks (206-4) are fixedly connected inside the guide groove (206-3), and a first inclined surface (206-5) is provided below each of the plurality of adjustment blocks (206-4), and a plurality of limit grooves (206-6) are provided outside the filter plate (206-1); A plurality of limiting grooves (206-6) provided on the outside of the filter plate (206-1) are slidably connected to the outside of a plurality of limiting rods provided on the inner wall of the inner cylinder (105-1); the filter plate (206-1) is threadedly connected to the outside of the threaded rod (205) via a nut (206-2); the filter plate (206-1) is mutually clamped with the elastic component (207) via a guide groove (206-3) and an adjustment block (206-4); and the filter plate (206-1) is overlapped with the stirring blade (105-606); The elastic component (207) comprises a telescopic rod (207-1), a spring (207-2) is connected to the outer shell of the telescopic rod (207-1), the top ends of the spring (207-2) and the telescopic rod (207-1) are fixedly connected to the bottom of the same guide block (207-3), a second inclined surface (207-4) is provided on the top of the guide block (207-3), and the telescopic rod (207-1) is a multi-section telescopic rod; The guide block (207-3) is slidably connected in the guide groove (206-3); a second inclined surface (207-4) provided above the guide block (207-3) is adapted in angle to a first inclined surface (206-5) provided below the adjustment block (206-4); and the bottom ends of the telescopic rod (207-1) and the spring (207-2) are fixedly connected above the chassis (103).

2. The method for using the raw material thawing device for processing pickled duck feet according to claim 1, characterized in that: The following steps are involved: S1. When in use, the injection valve (107) above the top cover (101) needs to be opened, and then the raw materials to be thawed are poured into the device, so that a large amount of raw materials enter the thawing component (105). After the raw materials are injected, water needs to be injected, and then the injection valve (107) is closed and the motor (201) is started; S2. When starting the motor (201), the motor (201) needs to be adjusted to run forward first, so that the motor (201) drives the fan (202) to rotate when running, thereby extracting air between the outer cylinder (102) and the thawing component (105) and external air through the second conduit (204) and injecting them into the first conduit (203), and directly injecting air into the lower part of the inner cylinder (105-1) through the first conduit (203). Since the motor (201) drives the threaded rod (205) to rotate when running forward, and the elastic component (207) presses the filter component (206) upward, so that the filter component (206) is in a relatively static state, the rotation of the threaded rod (205) will gradually drive the filter component (206) to rotate. The filter assembly (206) is moved downward. When the filter assembly (206) moves to the bottom of the threaded rod (205), it will be difficult to move downward. At this time, the threaded rod (205) will drive the filter assembly (206) and the thawing assembly (105) to rotate, so that the internal components of the device are in a rotating state as a whole, and the raw materials will be retained above the filter assembly (206) to continue to thaw. Similarly, when the reverse operation is performed, the elastic assembly (207) will jam the filter assembly (206), making the filter assembly (206) unable to rotate. At this time, the rotation of the threaded rod (205) will continue to drive the top of the filter assembly (206), thereby moving the thawed material to the top of the thawing assembly (105) for easy removal; S2.

1. When the motor (201) is running in the forward direction, the motor (201) drives the threaded rod (205) to rotate. At this time, the telescopic rod (207-1) is extended under the elastic force of the spring (207-2) and pushes the guide block (207-3) to be clamped in the guide groove (206-3) and the adjustment block (206-4), so that the second inclined surface (207-4) of the guide block (207-3) and the first inclined surface (206-5) of the adjustment block (206-4) fit together, thereby increasing the resistance of the nut (206-2) and the filter plate (206-1) during rotation, so that the nut (206-2) remains in a relatively static state at this time, and due to the continuous rotation of the threaded rod (205), the threaded rod (205) will drive the nut (206-2) to move downward, and when the filter plate (206-1) moves to the bottom of the threaded rod (205) along with the nut (206-2), the stirring blades (105-606) around it will flip along the second rotating shaft (105-602) under the action of gravity, and the threaded rod (205) will also drive the nut (206-2) and the filter plate (206-1) to rotate. Since the filter plate (206-1) is connected to the inner cylinder (105-1) through the limiting groove (206-6) and the limiting rod, the inner cylinder (105-1) will also rotate synchronously, and the plurality of stirring blades (105-606) in the inner cylinder (105-1) will also stir the liquid inside it; S2.2, when the motor (201) runs in the reverse direction, the spring (207-2) of the motor (201) will continue to push the guide block (207-3) upward, and at this time, the guide block (207-3) will contact the vertical surface of the adjustment block (206-4) through the vertical surface, so that the filter plate (206-1) and the nut (206-2) are in a stuck state and cannot rotate, ensuring that when the threaded rod (205) rotates, the nut (206-2) continues to move upward through its internal threads, and as the nut (206-2) moves upward, the spring (207-2) will continue to squeeze the guide block (207-3) and continue to be stuck in the guide groove (206-3) and contact the adjustment block (206-4). When the filter plate (206-1) moves to the top of the inner cylinder (105-1), it is necessary to turn off the motor (201) and open the injection valve (107) to take out the thawed raw materials; S3, when the motor (201) is running in the forward direction, the motor (201) will drive the fan (202) to run, and at this time, the fan (202) will draw air between the outer cylinder (102) and the inner cylinder (105-1) through the second conduit (204). Since the inner cylinder (105-1) is in a rotating state at this time, the friction wheel (105-204) will generate heat due to continuous contact with the outer cylinder (102), thereby affecting the air temperature between the outer cylinder (102) and the inner cylinder (105-1); S4. When the filter plate (206-1) moves to the top of the inner cylinder (105-1), it will contact the top stirring blade (105-606), so that the stirring blade (105-606) fits the inner wall of the inner cylinder (105-1), and the three stirring blades (105-606) below will synchronously fit the inside of the inner cylinder (105-1) under the action of the transmission wheel (105-603) and the driving belt, and when the filter plate (206-1) moves to the bottom of the inner cylinder (105-1), the bottom stirring blade (105-606) and the filter plate (206-1) are misaligned, and at this time, the three stirring blades (105-606) will flip simultaneously along the second rotating shaft (105-602).

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