A health preserving kettle toughening device and a toughening method

Abstract

The application discloses a health-care pot toughening device and a toughening method, a conveying mechanism is arranged on a rack and is used for conveying the health-care pot into a heating area and conveying the health-care pot after heating out of the heating area; a pot body positioning assembly is arranged on the conveying mechanism and moves along with the conveying mechanism, is used for placing the health-care pot and limiting the health-care pot; a heating furnace is arranged above the conveying mechanism and is located in the heating area and is used for heating the health-care pot; and a cooling assembly is arranged at an outlet end of the heating furnace and is used for cooling the health-care pot after heating. The application improves the toughening effect of the health-care pot, reduces the manual operation strength in the production process, improves the safety of the production operation, improves the stability and consistency of the toughening quality of the product.

Description

Technical Field

[0001] This invention relates to the field of glass processing technology, and more specifically, to a tempering device and method for a health-preserving kettle. Background Technology

[0002] As a daily vessel for holding hot water and brewing health-preserving beverages, the body of a health-preserving kettle is mostly made of glass. Glass health-preserving kettles are prone to breakage due to temperature changes and external impacts during daily use. Tempering treatment can improve the strength, impact resistance, and thermal shock resistance of the kettle body, extend the service life of the kettle, and ensure safety during use. Therefore, it is necessary to temper the health-preserving kettle. When tempering a health-preserving kettle manually, the operator first places each kettle next to the heating device, manually puts the kettle into the heating device, and manually controls the heating time and temperature to heat the kettle. After heating to the specified temperature, the operator manually removes the kettle from the heating device, and then uses a handheld blower or places it in a natural environment to cool it down. After the kettle temperature drops to a suitable range, the operator removes the tempered kettles one by one and arranges them to complete the entire tempering operation. Existing manual tempering methods for health-preserving kettles have many drawbacks. Manual control of heating time and temperature is difficult to guarantee precision, easily leading to uneven heating, insufficient or excessive heating, affecting the tempering effect. The manual handling of individual kettles is inefficient and unsuitable for mass production. During the manual transfer of heated kettles, operator errors can easily cause damage, and the high temperature can also cause burns. During cooling, manually using a handheld blower makes it difficult to achieve even cooling, leading to uneven cooling and stress cracks in the kettle body, affecting the quality of the tempered product. Furthermore, the entire tempering process relies on manual operation, which introduces significant uncertainty and makes it difficult to guarantee consistent tempering quality.

[0003] Therefore, those skilled in the art are dedicated to providing a tempering device and method for health-preserving kettles that can effectively solve the above-mentioned technical problems. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides a tempering device for a health-preserving kettle, including a frame; A conveying mechanism, mounted on the frame, is used to convey the health pot to the heating area and to convey the health pot after heating to the outside of the heating area; A kettle positioning component is mounted on the conveying mechanism and moves with the conveying mechanism. It is used to place the health-preserving kettle and limit its position. A heating furnace is disposed above the conveying mechanism and located within the heating area for heating the health pot; A cooling component is installed at the outlet end of the heating furnace to cool down the heated health pot.

[0005] Furthermore, the frame includes a base, and each of the four corners of the base is provided with a support leg. Each support leg is connected by a crossbar at the bottom. The heating furnace is mounted on the base. Two conveying support frames are provided on both sides of the base. Each conveying support frame is used to support the conveying mechanism. The conveying mechanism passes through the heating furnace and is arranged around the base. The conveying support frame includes a positioning strip. The upper half of the positioning strip is connected to the outer wall of the base, and the lower half of the positioning strip is connected to the foot crossbar. The upper and lower ends of the positioning strip are respectively provided with an upper support lug and a lower support lug integrally formed therewith. The upper support lug is detachably connected to the inner side of the extension seat by screws. The outer side of the extension seat is used to support the conveying mechanism. The lower end of the outer side of the extension seat is connected to the upper end of the diagonal brace. The lower end of the diagonal brace is detachably connected to the lower support lug by a positioning block.

[0006] Furthermore, the conveying mechanism includes first rotating shafts located on both sides of the heating furnace, with each end of the first rotating shaft rotatably connected to the extension seat via a support seat, and two first chain discs sleeved on the first rotating shafts between the two extension seats, and a power box for driving the first rotating shafts to rotate is provided on the frame. Two second rotating shafts are disposed between two first rotating shafts and located below the base. Each second rotating shaft is fitted with two second chain discs. The two ends of each second rotating shaft are rotatably connected to the inner side of each support plate. Each support plate is simultaneously connected to the diagonal brace and the positioning strip. The first and second chain discs located on the same side are connected by chains, and the two sides of the pot body positioning assembly are respectively connected to each of the chains.

[0007] Furthermore, a plurality of positioning components are provided around the length direction of the chain; The kettle body positioning assembly includes two positioning rods, with each end of the positioning rod connected to the chain. Each positioning rod is connected by two support bars, and each support bar has a limiting port in its middle section. The health-preserving kettle is supported by the two support bars and limited by the limiting port.

[0008] Furthermore, both ends of each positioning rod are detachably connected to each of the chains. Each positioning rod has several adjustment holes. The two sides of the support bar are slidably inserted through each positioning rod and have positioning holes that cooperate with the adjustment holes for positioning. Positioning pins are inserted through both the adjustment holes and the positioning holes to fix the support bar on the positioning rod. Each positioning rod has several through holes, and each through hole is located at the limiting port.

[0009] Furthermore, the two symmetrically arranged extension seats are connected by a crossbeam, and the two crossbeams are connected by a long strip support wheel mounting seat. Each of the long strip support wheel mounting seats has a support wheel mounting groove at its upper end, and each of the support wheel mounting grooves is provided with a plurality of support wheels. The upper half of each support wheel extends out of the support wheel mounting groove for supporting the chain.

[0010] Furthermore, the heating furnace includes a heating furnace body, heating tubes, a temperature controller, and a heat insulation layer. The heating tubes are evenly embedded around the inner wall of the heating furnace body. The heating tubes are electrically connected to the temperature controller, which is located on the outer wall of the heating furnace body. The heat insulation layer covers the outer wall of the heating furnace body. The heating tubes are used to convert electrical energy into heat energy to provide a heat source for the interior of the heating furnace body. The temperature controller is used to detect the internal temperature of the heating furnace body and control the on / off power of the heating tubes to maintain the set temperature inside the furnace. The heat insulation layer is used to reduce heat loss from the heating furnace body and prevent the outer wall temperature of the furnace body from becoming too high. The heating furnace body includes a feeding end and a discharging end. The feeding end and the discharging end are respectively provided with a feeding gate and a discharging gate. The lower half of the feeding gate and the discharging gate are provided with an opening for the health pot to enter and exit. Locking components are provided on both sides of the opening. An industrial furnace opening heat preservation curtain is provided at the opening. The upper two sides of the industrial furnace opening heat preservation curtain are positioned by the locking components respectively.

[0011] Furthermore, the feeding gate can slide up and down to open and close, and the upper half of the outer wall of the feeding gate is connected to the output end of the cylinder, which is located at the upper end of the heating furnace; The locking component includes a connecting part, which is detachably connected to the heating furnace by screws. The connecting part is provided with a clamping part with an opening facing the heating furnace. The opening of the clamping part is spaced apart from the heating furnace. A locking pin is threaded through the clamping part. A pressing block is rotatably connected to the inner side of the locking pin. The pressing block is located inside the clamping part and is used to press and position the industrial furnace opening insulation curtain. A knob is provided on the outer side of the locking pin. The industrial furnace opening insulation curtain is made of ceramic fiber cloth, aluminum silicate fiber cloth, or high silica cloth, all of which are high-temperature resistant inorganic fiber fabrics. It is installed at the inlet and outlet of the heating furnace, using flexible materials to isolate heat loss from the heating furnace. At the same time, it automatically opens and closes with the entry and exit of the health pot to achieve continuous heat preservation. The lower half of the industrial furnace opening insulation curtain has two sheared slits, each of which extends downward through the industrial furnace opening insulation curtain.

[0012] Furthermore, the cooling assembly includes a top duct and a bottom duct for blowing cool air; A fan plate is installed inside the top air duct. The fan plate has several top air holes. The upper part of the fan plate is the input end of the top air duct, and the lower part of the fan plate is the output end. The inner wall of the top air duct has several expansion slots located above the fan plate. Air ducts are opened in the expansion slots. The air ducts extend downwards and pass through the top air duct after the fan plate is lowered. The inner wall of the top air duct has several grooves. Each groove extends downwards and passes through the top air duct. There is a groove between two adjacent air ducts. The bottom air duct is located directly below the top air duct, and the bottom air duct has several bottom air holes. The input end of the bottom air duct is connected to the top air duct. The cooling assembly also includes a cold air generator and a duct. The cold air generator is located on one side of the frame. The air outlet of the cold air generator is sealed to the input end of the top duct through the duct. The cold air generator is used to generate high-pressure, low-temperature cold air. The duct is used to transport the cold air generated by the cold air generator to the top duct, and then the top duct will divert the cold air to the bottom duct.

[0013] A method for tempering a health-preserving kettle includes the following steps: Place the kettle to be tempered on the support strip of the kettle body positioning assembly, and limit the kettle's position through the limiting hole in the middle section of the support strip; according to the kettle body size, insert the positioning pins into the adjustment holes of the positioning rod and the positioning holes of the support strip to adjust the spacing of the support strips to adapt to different sizes of kettles and ensure no deviation during transmission and processing; start the temperature controller of the heating furnace, set the target heating temperature inside the furnace to above 700℃, and power on the heating tubes to preheat the inside of the heating furnace body; the heat insulation layer on the outer wall of the heating furnace reduces heat loss and prevents the outer wall temperature from becoming too high. After the furnace temperature stabilizes at the set value, prepare to transfer the kettle body; start The power box of the conveyor mechanism drives the first and second rotating shafts to rotate, which in turn drives the chain to transport the positioned kettle body assembly to the feeding end of the heating furnace. A cylinder drives the feeding gate to slide open and close, allowing the kettle to pass through the industrial furnace inlet insulation curtain at the feeding end and enter the heating furnace. The insulation curtain automatically opens and closes as the kettle enters and exits, maintaining a stable temperature inside the furnace. The kettle undergoes two heating stops within the heating furnace, each lasting 40 seconds, for a total heating time of approximately 80 seconds. Heating tubes evenly embedded around the inner wall of the heating furnace provide comprehensive and uniform heating to the kettle body. The furnace is heated to a tempering temperature of 700℃ or higher. A temperature controller monitors the furnace temperature in real time and automatically controls the power supply to the heating elements to maintain a constant furnace temperature. After heating, the conveyor mechanism continues to drive the chain, transporting the kettle to the furnace outlet. The kettle passes through the industrial furnace opening insulation curtain at the outlet and is then transferred to the cooling component's working area outside the furnace. The cooling component's cold air generator is activated, producing high-pressure, low-temperature cold air. This cold air is delivered to the top duct via a flexible air duct, and then distributed to the bottom duct. The cold air is evenly blown out through the fan coil unit and top air holes in the top duct, and simultaneously diffused... The secondary airflow through the display groove and air duct increases the air outlet range and improves the air outlet pressure. The bottom air duct simultaneously blows air upwards through the bottom air hole. The top and bottom air ducts simultaneously blow cold air onto the health pot for 15 seconds, causing the pot's temperature to drop rapidly and evenly from over 700℃ to over 200℃. The grooves on the inner wall of the top air duct reduce air resistance and energy loss during cold air delivery, while also preventing abnormal noises caused by excessive air pressure inside the air duct. After the health pot has cooled down, the conveying mechanism transports it to the designated pick-up position, where the operator removes the tempered health pot from the pot positioning component, completing the entire tempering process of the health pot.

[0014] The present invention has the following beneficial effects: 1. The technical solution of this invention uses a heating furnace equipped with a temperature controller, which can accurately set a target heating temperature of over 700℃. The temperature controller can detect the temperature inside the furnace in real time and automatically control the power supply of the heating tubes to maintain a constant temperature inside the furnace. At the same time, the heating tubes are evenly embedded around the inner wall of the heating furnace, which can achieve all-round uniform heating of the health pot. The health pot will also complete two 40-second heating stops inside the furnace according to the set time, for a standardized heating time of 80 seconds in total. This achieves precise control of the heating temperature and heating time of the health pot, ensures uniform heating of the pot body, improves the tempering effect of the health pot, and avoids tempering quality problems caused by deviations in heating parameters.

[0015] 2. The technical solution of this invention features a conveying mechanism arranged around a base. A power box drives a rotating shaft, a chain disc, and a chain to operate. Several pot-shaped positioning components are arranged along the length of the chain. This mechanism can simultaneously carry multiple health pots to complete continuous transmission, heating, and cooling processes, achieving fully automated conveying. Operators only need to remove the finished product at the pick-up position. This significantly improves the processing efficiency of tempering health pots, enabling continuous batch production, meeting the needs of industrial mass production, and reducing the intensity of manual operation during the production process.

[0016] 3. The technical solution of this invention uses a kettle positioning component to precisely limit the position of the health-preserving kettle. The entire process of the health-preserving kettle from feeding and heating to cooling is automatically transported by a conveying mechanism, eliminating the need for manual contact with the high-temperature kettle body for transfer operations. Furthermore, the support strips and limiting ports of the positioning component can effectively prevent the kettle body from shifting or bumping during the transfer process; avoid damage to the health-preserving kettle caused by manual transfer during processing, and reduce the product scrap rate; at the same time, it eliminates direct contact between operators and the high-temperature kettle body, eliminating the safety hazard of high-temperature burns and improving the safety of production operations.

[0017] 4. The technical solution of this invention features a cooling assembly consisting of a top air duct, a bottom air duct, and a cold air generator. The fan disc inside the top air duct, in conjunction with the top air holes, can evenly distribute the cold air, achieving uniform cooling of the top of the health pot. The expansion slot and air duct can also guide the cold air a second time, increasing the air outlet range and increasing the air outlet pressure. Simultaneously, the bottom air duct blows air upwards from directly below the pot body. The upper and lower air ducts blow cold air onto the health pot simultaneously for 15 seconds, achieving all-round uniform cooling. This ensures the uniformity of the cooling process of the health pot, avoids stress cracks caused by uneven cooling, improves the product quality of the tempered health pot, and reduces defective products caused by cooling problems. This invention significantly reduces the impact of human factors on the tempering process, ensuring that the tempering process of each health pot is completely consistent, and improving the stability and consistency of the product tempering quality. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of a specific embodiment of the present invention.

[0019] Figure 2This is a three-dimensional structural diagram of the present invention.

[0020] Figure 3 yes Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0021] Figure 4 This is a schematic diagram of the locking component in this invention.

[0022] Figure 5 This is a schematic diagram of the structure of the locking component for fixing the industrial furnace opening insulation curtain in this invention.

[0023] Figure 6 This is another three-dimensional structural schematic diagram of the present invention.

[0024] Figure 7 yes Figure 6 A magnified schematic diagram of the structure at point B in the middle.

[0025] Figure 8 This is a schematic diagram of the cooling component.

[0026] Figure 9 This is a schematic diagram of a structure with a fan coil unit installed inside the top air duct.

[0027] Figure 10 yes Figure 9 A schematic diagram of the structure viewed from below.

[0028] Figure 11 This is a schematic diagram of the structure of the air duct in this invention, which is located on the top air duct. Figure 12 This is a schematic diagram of the structure of the present invention without components such as a heating furnace.

[0029] Figure 13 yes Figure 12 A bottom view of the structure without components such as a base.

[0030] Figure 14 This is a schematic diagram of the structure of the kettle body positioning component set on the chain.

[0031] Figure 15 yes Figure 14 A magnified schematic diagram of the structure at point C.

[0032] Figure 16 This is a structural schematic diagram of the mounting base for the long strip-shaped support wheel.

[0033] Figure 17 This is a schematic diagram of the kettle body positioning component.

[0034] Figure 18 This is a schematic diagram of the conveyor support frame.

[0035] Figure 19This is a first schematic diagram illustrating the actual application of the present invention.

[0036] Figure 20 This is a second schematic diagram illustrating the actual application of the present invention. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments: In the description of this invention, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0039] like Figures 1 to 20 As shown, a tempered glass pot device includes a frame 1; The conveying mechanism 2 is mounted on the frame 1 and is used to convey the health pot to the heating area and to convey the health pot after heating to the outside of the heating area. The kettle body positioning component 3 is mounted on the conveying mechanism 2 and moves with the conveying mechanism 2. It is used to place the health-preserving kettle and limit its position. A heating furnace 5 is disposed above the conveying mechanism 2 and located within the heating area, for heating the health pot; The cooling component 6 is located at the outlet end of the heating furnace 5 and is used to cool down the heated health pot.

[0040] The frame 1 includes a base 8, and each of the four corners of the base 8 is provided with a support leg 9. Each support leg 9 is connected by a foot crossbar 10. The heating furnace 5 is set on the base 8. Two conveying support frames 11 are provided on both sides of the base 8. Each conveying support frame 11 is used to support the conveying mechanism 2. The conveying mechanism 2 passes through the heating furnace 5 and is arranged around the base 8. The conveying support frame 11 includes a positioning strip 12. The upper half of the positioning strip 12 is connected to the outer wall of the base 8, and the lower half of the positioning strip 12 is connected to the foot crossbar 10. The upper and lower ends of the positioning strip 12 are respectively provided with an upper support lug 12a and a lower support lug 12b integrally formed therewith. The upper support lug 12a is detachably connected to the inner side of the extension seat 13 by screws. The outer side of the extension seat 13 is used to support the conveying mechanism 2. The lower end of the outer side of the extension seat 13 is connected to the upper end of the diagonal brace 15. The lower end of the diagonal brace 15 is detachably connected to the lower support lug 12b by a positioning block 16.

[0041] The conveying mechanism 2 includes a first rotating shaft 17 located on both sides of the heating furnace 5. The two ends of each first rotating shaft 17 are rotatably connected to the extension seat 13 through a support seat 18. There are two first chain disks 19 sleeved on the first rotating shaft 17 between the two extension seats 13. The frame 1 is provided with a power box 20 for driving the first rotating shaft 17 to rotate. Two second rotating shafts 21 are disposed between two first rotating shafts 17 and located below the base 8. Each second rotating shaft 21 is fitted with two second chain disks 22. The two ends of each second rotating shaft 21 are rotatably connected to the inner side of each support plate 23. Each support plate 23 is simultaneously connected to the diagonal brace 15 and the positioning strip 12. The first chain plate 19 and the second chain plate 22 located on the same side are connected by a chain 26, and the two sides of the pot body positioning component 3 are respectively connected to each of the chains 26.

[0042] A plurality of positioning components 3 are provided around the length of the chain 26; The kettle body positioning assembly 3 includes two positioning rods 27. The two ends of each positioning rod 27 are connected to each chain 26 respectively. Each positioning rod 27 is connected by two support bars 28. Each support bar 28 has a limiting port 29 in the middle section. The health pot is supported by the two support bars 28 and limited by the limiting port 29.

[0043] Both ends of each positioning rod 27 are detachably connected to each chain 26. Each positioning rod 27 has several adjustment holes 30. The two sides of the support bar 28 are slidably inserted through each positioning rod 27 and have positioning holes 31 that cooperate with the adjustment holes 30 for positioning. Positioning pins are inserted through the adjustment holes 30 and the positioning holes 31 to fix the support bar 28 on the positioning rod 27. Each positioning rod 27 has several through holes 32, and each through hole 32 is located at the limiting port 29.

[0044] Two symmetrically arranged extension seats 13 are connected by a crossbeam 66, and the two crossbeams are connected by a long strip support wheel mounting seat 67. Each long strip support wheel mounting seat 67 has a support wheel mounting groove 68 at its upper end, and each support wheel mounting groove 68 is provided with a plurality of support wheels 69. The upper half of each support wheel 69 extends out of the support wheel mounting groove 68 to support the chain 26.

[0045] The heating furnace 5 includes a furnace body 33, heating tubes, a temperature controller, and a heat insulation layer. The heating tubes are evenly embedded around the inner wall of the furnace body 33. The heating tubes are electrically connected to the temperature controller, which is located on the outer wall of the furnace body 33. The heat insulation layer covers the outer wall of the furnace body 33. The heating tubes are used to convert electrical energy into heat energy to provide a heat source for the interior of the furnace body 33. The temperature controller is used to detect the internal temperature of the furnace body 33 and control the on / off power of the heating tubes 70 to maintain the set temperature inside the furnace. The heat insulation layer is used to reduce heat loss from the furnace body 33 and prevent the outer wall temperature of the furnace body from becoming too high. The heating furnace body 33 includes a feeding end and a discharging end. The feeding end and the discharging end are respectively provided with a feeding gate 35 and a discharging gate 36. The lower half of the feeding gate 35 and the discharging gate 36 are provided with a passage 37 for the health pot to enter and exit. Locking elements 38 are provided on both sides of the passage 37. An industrial furnace opening heat preservation curtain 39 is provided at the passage 37. The upper ends of the industrial furnace opening heat preservation curtain 39 are positioned by the locking elements 38 on both sides.

[0046] The feed gate 35 can slide up and down to open and close. The upper half of the outer wall of the feed gate 35 is connected to the output end of the cylinder 50. The cylinder 50 is located at the upper end of the heating furnace 5. The locking component 38 includes a connecting part 51, which is detachably connected to the heating furnace 5 by screws. The connecting part 51 is provided with a clamping part 52 with its opening facing the heating furnace 5. The opening of the clamping part 52 is spaced apart from the heating furnace 5. A locking pin 53 is threaded through the clamping part 52. A pressing block 55 is rotatably connected to the inner side of the locking pin 53. The pressing block 55 is located inside the clamping part 52 and is used to press and position the industrial furnace opening insulation curtain 39. A knob is provided on the outer side of the locking pin 53. The industrial furnace opening insulation curtain 39 is made of ceramic fiber cloth, aluminosilicate fiber cloth, or high silica cloth, all of which are high-temperature resistant inorganic fiber fabrics. It is installed at the inlet and outlet of the heating furnace 5 and uses flexible materials to isolate the heat loss of the heating furnace 5. At the same time, it automatically opens and closes with the entry and exit of the health pot 99 to achieve continuous heat preservation. The lower half of the industrial furnace opening insulation curtain 39 has two sheared openings 56, and each sheared opening 56 extends downward through the industrial furnace opening insulation curtain 39.

[0047] The cooling component 6 includes a top air duct 57 and a bottom air duct 58 for blowing cold air; A fan plate 59 is provided inside the top air duct 57. The fan plate 59 has several top air holes 60. The upper part of the fan plate 59 is the input end of the top air duct 57, and the lower part of the fan plate 59 is the output end. The inner wall of the top air duct 57 has several expansion slots 61 located above the fan plate 59. Air ducts 62 are provided at the expansion slots 61. The air ducts 62 extend downward and pass through the top air duct 57 after the fan plate 59 is lowered. The inner wall of the top air duct 57 has several grooves 63. Each groove 63 extends downward and passes through the top air duct 57. There is a groove 63 between each pair of adjacent air ducts 62. The bottom air duct 58 is located directly below the top air duct 57. The bottom air duct 58 has several bottom air holes 65. The input end of the bottom air duct 58 is connected to the top air duct 57. The cooling component 6 also includes a cold air generator and a flexible air duct. The cold air generator is located on one side of the frame 1. The air outlet of the cold air generator is sealed to the input end of the top air duct through the flexible air duct. The cold air generator is used to generate high-pressure, low-temperature cold air. The flexible air duct is used to transport the cold air generated by the cold air generator to the top air duct, and then to the bottom air duct. The structure of the fan plate 59 in this invention, together with the top air hole 60, can evenly distribute the cold air, so that the cold air is evenly blown out from the lower end of the top air duct 57, ensuring that the cooling of all parts of the top of the health pot is uniform. The expansion groove 61, together with the air duct 62, can perform secondary airflow guidance for the cold air, increase the air outlet range of the cold air, and at the same time increase the air outlet pressure of the cold air, thereby accelerating the cooling rate of the health pot. The groove 63 can reduce the wind resistance inside the air duct when the cold air is vented, reduce the energy loss during the cold air transportation process, and at the same time prevent abnormal noise caused by excessive wind pressure inside the air duct.

[0048] A method for tempering a health-preserving kettle includes the following steps: Place the tempered health pot 99 on the support strip 28 of the pot body positioning assembly 3, and limit the health pot through the limiting port 29 in the middle section of the support strip 28; according to the size of the pot body, insert the positioning pin into the adjustment hole 30 of the positioning rod 27 and the positioning hole 31 of the support strip 28 to adjust the spacing of the support strip 28 to adapt to different specifications of health pots and ensure that there is no deviation during transmission and processing; start the temperature controller of the heating furnace 5 and set the target heating temperature in the furnace to above 700℃, and the heating tube 70 is powered on to preheat the inside of the heating furnace body 33; the heat insulation layer on the outer wall of the heating furnace body 33 reduces heat loss and prevents the outer wall temperature of the furnace body from being too high. After the temperature inside the furnace stabilizes at the set value, prepare to transfer the pot body; The power box 20 of the start-up conveyor mechanism 2 drives the first rotating shaft 17 and the second rotating shaft 21 to rotate, which in turn drives the chain 26 to move, conveying the positioned kettle body positioning component 3 to the feeding end of the heating furnace 5 along with the chain 26; the cylinder 50 drives the feeding gate 35 to slide up and down to open, and the kettle passes through the industrial furnace opening insulation curtain 39 at the feeding end opening 37 and enters the heating furnace body 33. The insulation curtain 39 automatically opens and closes as the kettle enters and exits, maintaining a stable temperature inside the furnace; the kettle completes two heating stops in the heating furnace 5 with the conveyor mechanism 2, each stop lasting 40 seconds, for a total heating time of about 80 seconds; the heating tubes 70 evenly embedded around the inner wall of the heating furnace body 33 provide all-round heating to the kettle body. The heating process is uniform, raising the kettle body to a tempering temperature of over 700℃. A temperature controller monitors the furnace temperature in real time and automatically controls the power supply to the heating element 70 to maintain a constant furnace temperature. After heating, the conveyor mechanism 2 continues to drive the chain 26, transporting the kettle to the discharge end of the heating furnace 5. The kettle passes through the industrial furnace opening insulation curtain 39 at the discharge end outlet 37 and is then transferred to the working area of ​​the cooling component 6 outside the heating furnace 5. The cooling component 6's cold air generator is activated, producing high-pressure, low-temperature cold air. This cold air is delivered to the top duct 57 via a flexible air duct, and then branched off to the bottom duct 58. The cold air is evenly distributed through the fan disc 59 and top air holes 60 within the top duct 57. The air is blown out, and simultaneously guided through the expansion slot 61 and air duct 62 to increase the air outlet range and increase the air outlet pressure. The bottom air duct 58 blows air upwards synchronously through the bottom air hole 65. The top air duct 57 and the bottom air duct 58 blow cold air onto the health pot simultaneously for 15 seconds, so that the temperature of the pot body drops rapidly and evenly from above 700℃ to above 200℃. The groove 63 on the inner wall of the top air duct 57 reduces wind resistance and reduces the energy loss of cold air delivery, while also preventing abnormal noise caused by excessive wind pressure in the air duct. After the health pot has finished cooling down, the conveying mechanism 2 transports it to the designated pick-up position, where the operator removes the tempered health pot from the pot body positioning component 3, completing the entire health pot tempering process.

[0049] This invention is adaptable to different sizes of health pots and has strong versatility: the support strip of the pot body positioning component can slide on the positioning rod. By passing positioning pins through different adjustment holes and positioning holes, the spacing between the support strips can be adjusted, which can accurately limit and support health pots of different sizes. There is no need to configure separate equipment for different specifications of products, which improves the versatility and applicability of the device. The outer wall of the heating furnace is covered with a heat insulation layer, which can reduce heat loss of the furnace body. At the same time, industrial furnace mouth heat insulation curtains are installed at the inlet and outlet of the heating furnace. These heat insulation curtains are made of high temperature resistant inorganic fiber fabric and can automatically open and close with the entry and exit of the health pot, so as to achieve continuous heat preservation inside the furnace, further reducing heat loss and reducing energy consumption of equipment operation. The heat insulation layer can also prevent the outer wall temperature of the heating furnace from becoming too high, avoiding accidental burns to operators.

[0050] A crossbeam and a long strip support wheel mounting base are set between the symmetrical extension seats. The support wheel in the mounting base can effectively support the chain, reduce the sagging and shaking of the chain during operation, ensure the stability of the transmission mechanism, reduce frictional wear between the chain and other components, and extend the service life of the equipment.

[0051] The grooves on the inner wall of the top duct can reduce the air resistance inside the duct when cold air is discharged, reduce energy loss during the cold air delivery process, improve the efficiency of cold air utilization, and reduce the energy consumption of equipment operation; at the same time, it can prevent abnormal noise caused by excessive air pressure inside the duct, optimize the production environment, and reduce noise pollution during equipment operation.

[0052] The conveyor support frame, extension seat, and diagonal brace of the frame are all detachably connected. The locking parts and the heating furnace, as well as the insulation curtain and the locking parts, are also detachably fixed. The positioning rod and chain of the kettle body positioning component are also detachably connected, which facilitates the disassembly, assembly, maintenance, and replacement of parts of the equipment. At the same time, the equipment structure can be flexibly adjusted according to production needs.

[0053] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A tempering device for a health-preserving kettle, characterized in that: Including rack (1); The conveying mechanism (2) is installed on the frame (1) and is used to convey the health pot to the heating area and to convey the health pot after heating to the outside of the heating area. The kettle body positioning component (3) is set on the conveying mechanism (2) and moves with the conveying mechanism (2) to place the health pot and limit the position of the health pot; A heating furnace (5) is disposed above the conveying mechanism (2) and located within the heating area, for heating the health pot; A cooling component (6) is installed at the outlet end of the heating furnace (5) to cool down the heated health pot.

2. The tempering device for a health-preserving kettle as described in claim 1, characterized in that: The frame (1) includes a base (8), and each of the four corners of the bottom of the base (8) is provided with a support leg (9). Each support leg (9) is connected by a foot crossbar (10). The heating furnace (5) is set on the base (8). Two conveying support frames (11) are provided on both sides of the base (8). Each conveying support frame (11) is used to support the conveying mechanism (2). The conveying mechanism (2) passes through the heating furnace (5) and is arranged around the base (8). The conveying support frame (11) includes a positioning strip (12). The upper half of the positioning strip (12) is connected to the outer wall of the base (8), and the lower half of the positioning strip (12) is connected to the foot crossbar (10). The upper and lower ends of the positioning strip (12) are respectively provided with an upper support ear (12a) and a lower support ear (12b) integrally formed therewith. The upper support ear (12a) is detachably connected to the inner side of the extension seat (13) by screws. The outer side of the extension seat (13) is used to support the conveying mechanism (2). The lower end of the outer side of the extension seat (13) is connected to the upper end of the diagonal brace (15). The lower end of the diagonal brace (15) is detachably connected to the lower support ear (12b) through a positioning block (16).

3. The tempering device for a health-preserving kettle as described in claim 2, characterized in that: The conveying mechanism (2) includes a first rotating shaft (17) located on both sides of the heating furnace (5). The two ends of each first rotating shaft (17) are rotatably connected to the extension seat (13) through a support seat (18). There are two first chain discs (19) sleeved on the first rotating shaft (17) between the two extension seats (13). A power box (20) for driving the first rotating shaft (17) to rotate is provided on the frame (1). Two second rotating shafts (21) are arranged between two first rotating shafts (17) and located below the base (8). Each second rotating shaft (21) is fitted with two second chain discs (22). The two ends of each second rotating shaft (21) are rotatably connected to the inner side of each support plate (23). Each support plate (23) is simultaneously connected to the diagonal brace (15) and the positioning strip (12). The first chain disc (19) and the second chain disc (22) located on the same side are connected by a chain (26), and the two sides of the pot body positioning component (3) are respectively connected to each of the chains (26).

4. The tempering device for a health-preserving kettle as described in claim 3, characterized in that: [the device is wound around...] The chain (26) has several positioning components (3) arranged along its length. The kettle body positioning assembly (3) includes two positioning rods (27). The two ends of each positioning rod (27) are connected to each chain (26). Each positioning rod (27) is connected by two support bars (28). Each support bar (28) has a limiting port (29) in the middle section. The health pot is supported by the two support bars (28) and limited by the limiting port (29).

5. The tempering device for a health-preserving kettle as described in claim 4, characterized in that: Each of the positioning rods (27) is detachably connected to each of the chains (26) at both ends. Each of the positioning rods (27) has several adjustment holes (30). The two sides of the support bar (28) are slidably inserted on each of the positioning rods (27) and have positioning holes (31) that cooperate with the adjustment holes (30) for positioning. The positioning pin is inserted through the adjustment holes (30) and the positioning holes (31) to fix the support bar (28) on the positioning rod (27). Each of the positioning rods (27) has several through holes (32) and each through hole (32) is located at the limiting port (29).

6. The tempering device for a health-preserving kettle as described in claim 5, characterized in that: Two symmetrically arranged extension seats (13) are connected by a crossbeam (66), and the two crossbeams are connected by a long strip support wheel mounting seat (67). Each long strip support wheel mounting seat (67) has a support wheel mounting groove (68) at its upper end. Each support wheel mounting groove (68) has a number of support wheels (69). The upper half of each support wheel (69) extends out of the support wheel mounting groove (68) to support the chain (26).

7. The tempering device for a health-preserving kettle as described in claim 6, characterized in that: The heating furnace (5) includes a heating furnace body (33), heating tubes, a temperature controller, and a heat insulation layer. The heating tubes are evenly embedded around the inner wall of the heating furnace body (33). The heating tubes are electrically connected to the temperature controller. The temperature controller is located on the outer wall of the heating furnace body (33). The heat insulation layer covers the outer wall of the heating furnace body (33). The heating tubes are used to convert electrical energy into heat energy to provide a heat source for the interior of the heating furnace body (33). The temperature controller is used to detect the internal temperature of the heating furnace body (33) and control the on / off power of the heating tubes (70) to maintain the set temperature inside the furnace. The heat insulation layer is used to reduce the heat loss of the heating furnace body (33) and prevent the outer wall temperature of the furnace body from becoming too high. The heating furnace body (33) includes a feeding end and a discharging end. The feeding end and the discharging end are respectively provided with a feeding gate (35) and a discharging gate (36). The lower half of the feeding gate (35) and the discharging gate (36) are provided with a passage (37) for the health pot to enter and exit. Locking parts (38) are provided on both sides of the passage (37). An industrial furnace mouth heat preservation curtain (39) is provided at the passage (37). The upper two sides of the industrial furnace mouth heat preservation curtain (39) are positioned by the locking parts (38).

8. The tempering device for a health-preserving kettle as described in claim 7, characterized in that: The feed gate (35) can slide up and down to open and close. The upper half of the outer wall of the feed gate (35) is connected to the output end of the cylinder (50). The cylinder (50) is located at the upper end of the heating furnace (5). The locking component (38) includes a connecting part (51), which is detachably connected to the heating furnace (5) by screws. The connecting part (51) is provided with a clamping part (52) with its opening facing the heating furnace (5). The opening of the clamping part (52) is spaced apart from the heating furnace (5). A locking pin (53) is threaded through the clamping part (52). A pressing block (55) is rotatably connected to the inner side of the locking pin (53). The pressing block (55) is located inside the clamping part (52) and is used to press and position the industrial furnace opening insulation curtain (39). A knob is provided on the outer side of the locking pin (53). The industrial furnace opening insulation curtain (39) is made of ceramic fiber cloth, aluminum silicate fiber cloth, or high silica cloth, all of which are high-temperature resistant inorganic fiber fabrics. It is installed at the inlet and outlet of the heating furnace (5) and uses flexible material to isolate the heat loss of the heating furnace (5). At the same time, it automatically opens and closes with the entry and exit of the health pot (99) to achieve continuous heat preservation. The lower half of the industrial furnace opening insulation curtain (39) has two shearing cuts (56), and each shearing cut (56) extends downward through the industrial furnace opening insulation curtain (39).

9. The tempering device for a health-preserving kettle as described in claim 8, characterized in that: The cooling assembly (6) includes a top duct (57) and a bottom duct (58) for blowing cold air. A fan plate (59) is provided inside the top air duct (57). The fan plate (59) has several top air holes (60). The top of the fan plate (59) is the input end of the top air duct (57), and the bottom of the fan plate (59) is the output end. The inner wall of the top air duct (57) has several expansion slots (61) located above the fan plate (59). An air duct (62) is provided at the expansion slot (61). The air duct (62) extends downward to the top air duct (57) after the fan plate (59) is lowered. The inner wall of the top air duct (57) has several grooves (63). Each groove (63) extends downward and penetrates the top air duct (57). There is a groove (63) between two adjacent air ducts (62). The bottom air duct (58) is located directly below the top air duct (57), and the bottom air duct (58) has several bottom air holes (65). The input end of the bottom air duct (58) is connected to the top air duct (57). The cooling component (6) also includes a cold air generator and a duct. The cold air generator is located on one side of the frame (1). The air outlet of the cold air generator is sealed to the input end of the top air duct through the duct. The cold air generator is used to generate high-pressure, low-temperature cold air. The duct is used to transport the cold air generated by the cold air generator to the top air duct, and then to the bottom air duct.

10. A method for tempering a health-preserving kettle, characterized in that, Includes the following steps: Place the pot to be tempered (99) on the support bar (28) of the pot body positioning component (3), and limit the pot through the limiting port (29) in the middle section of the support bar (28); according to the pot body size, insert the positioning pin into the adjustment hole (30) of the positioning rod (27) and the positioning hole (31) of the support bar (28), adjust the spacing of the support bar (28) to adapt to different specifications of pots, and ensure that there is no deviation in transmission and processing; start the temperature controller of the heating furnace (5), set the target heating temperature in the furnace to above 700°C, and the heating tube (70) is powered on to preheat the inside of the heating furnace body (33); the heat insulation layer on the outer wall of the heating furnace body (33) reduces heat loss and prevents the outer wall temperature of the furnace body from being too high. After the temperature inside the furnace stabilizes at the set value, prepare to transfer the pot body; start the power box (20) of the conveying mechanism (2) to drive the first rotating shaft (17) and the second rotating shaft (2) The shaft (21) rotates, driving the chain (26) to move, and the positioning component (3) of the pot body of the health pot is transported to the feeding end of the heating furnace (5) along with the chain (26); the cylinder (50) drives the feeding gate (35) to slide up and down to open, and the health pot passes through the industrial furnace opening insulation curtain (39) at the feeding end opening (37) and enters the heating furnace body (33). The insulation curtain (39) opens and closes automatically with the pot body, maintaining the stable temperature inside the furnace; the health pot completes two heating stops in the heating furnace (5) with the conveying mechanism (2), each stop lasting 40 seconds, for a total heating time of about 80 seconds; the heating tubes (70) evenly embedded around the inner wall of the heating furnace body (33) heat the pot body in all directions evenly, raising the temperature of the pot body to the specified tempering temperature of over 700℃; the temperature controller detects the temperature inside the furnace in real time and automatically controls the power supply of the heating tubes (70) to maintain a constant temperature inside the furnace; After heating is completed, the conveying mechanism (2) continues to drive the chain (26) to transport the health pot to the discharge end of the heating furnace (5). The health pot passes through the industrial furnace opening insulation curtain (39) at the discharge end opening (37) and is transported to the working area of ​​the cooling component (6) outside the heating furnace (5). The cold air generator of the cooling component (6) is started to generate high-pressure low-temperature cold air. The cold air is transported to the top air duct (57) through the air guide hose, and then diverted to the bottom air duct (58) by the top air duct (57). The cold air is evenly blown out through the air fan (59) and the top air hole (60) in the top air duct (57), and is also guided twice through the expansion slot (61) and the air duct (62). Increase the air outlet range and increase the air outlet pressure. The bottom air duct (58) simultaneously blows air upward through the bottom air hole (65). The top air duct (57) and the bottom air duct (58) simultaneously blow cold air onto the health pot for 15 seconds, so that the pot body temperature drops rapidly and evenly from above 700℃ to above 200℃. The groove (63) on the inner wall of the top air duct (57) reduces wind resistance and reduces the energy loss of cold air delivery. At the same time, it avoids abnormal noise caused by excessive wind pressure in the air duct. After the health pot has finished cooling down, the conveying mechanism (2) transports it to the designated pick-up position. The operator removes the tempered health pot from the pot body positioning component (3) to complete the entire health pot tempering process.

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