A reaction kettle for sodium soap processing

Abstract

The present invention is applicable to the field of sodium soap processing technology and provides a sodium soap processing reactor, comprising a reactor body with a base plate at the bottom and an openable and closable lid at the top; support plates symmetrically arranged on the base plate, each equipped with an adjustment mechanism for controlling the pouring and discharging of the reactor body; and a stirring system comprising a first rotating shaft assembled within the reactor body via a sealed bearing, a stirring wheel extending from the bottom end of the first rotating shaft and fixed to the top end of the first rotating shaft, and a motor and transmission mechanism for driving the first rotating shaft. The sodium soap processing reactor provided by this solution effectively solves the problem of foam occupying space and affecting the completeness of the reaction through a froth treatment system.

Description

Technical Field

[0001] The invention belongs to the technical field of sodium soap processing, and in particular relates to a reaction kettle for sodium soap processing. Background Art

[0002] In modern industrial production, sodium soap is typically produced through a saponification reaction in a reactor. This involves a chemical reaction between oil and sodium hydroxide solution under specific temperature and pressure conditions to produce sodium soap and glycerin. This reaction inevitably produces a large amount of froth in the reactor due to the emulsification of the oil, the escape of reaction gases, and the introduction of air during stirring.

[0003] At present, foam is generated during the processing of sodium soap. The presence of a large amount of foam not only occupies the space in the reactor, affects the effective volume and material handling capacity of the reactor, and reduces production efficiency, but also leads to uneven local concentration in the reaction system, affecting the sufficiency and consistency of the reaction, and thus affecting the quality and stability of the sodium soap product. Summary of the Invention

[0004] The present invention provides a reaction kettle for sodium soap processing, aiming to solve the problem raised in the above background technology that a large amount of foam generated during the current sodium soap processing occupies the space in the reaction kettle and affects the sufficiency of the reaction.

[0005] To solve the above problems, the present invention is implemented as follows: a reaction kettle for sodium soap processing, comprising: a kettle body, a base plate is provided at the bottom, and an openable and closable kettle cover is provided at the top; a support plate is symmetrically arranged on the base plate, and an adjustment mechanism is provided on the support plate for controlling the dumping and discharging of the kettle body; a stirring system, comprising a first rotating shaft assembled in the kettle body through a sealed bearing, a stirring wheel whose bottom end extends out of the kettle body and is fixed to the top end of the first rotating shaft, and a motor and a transmission mechanism for driving the first rotating shaft to rotate; a heating device, comprising an electric heating tube arranged in the interlayer of the kettle body; a froth treatment system, comprising: a negative pressure suction mechanism, consisting of a cavity arranged inside the kettle cover, a suction shell connected to the cavity through a conduit, an impeller arranged in the cavity, and a linkage mechanism for driving the impeller.

[0006] Preferably, the transmission mechanism includes: a speed regulator arranged on the base plate, the input shaft of the speed regulator is fixedly connected to the output shaft of the motor through a coupling; an axial sliding connection assembly composed of a spline tube and a spline rod, the spline tube is assembled on the support plate through a bearing; and second bevel teeth are respectively fixed to the spline rod and the bottom end of the first rotating shaft and are engaged with each other.

[0007] Preferably, the linkage mechanism includes: a rotating rod assembled on the kettle cover through a bearing seat; a spline column fixed on the stirring wheel; a spline sleeve fixed to the bottom end of the rotating rod and capable of being sleeved on the spline column; a second rotating shaft assembled in the cavity through a sealed bearing, one end of the second rotating shaft being fixedly connected to the impeller; and first bevel teeth respectively fixed on the second rotating shaft and the rotating rod and meshing with each other.

[0008] Preferably, a channel and a plurality of water spray holes are provided on the first rotating shaft, and a liquid inlet end of the channel is equipped with a rotary joint and a water pipe connected thereto for injecting cleaning liquid into the kettle body.

[0009] Preferably, a vertical plate is fixed on one side of the base plate, and the vertical plate is provided with an electric hydraulic rod and a connecting assembly for connecting the kettle cover to regulate its opening and closing.

[0010] Preferably, a plurality of suction nozzles are fixedly connected to the suction shell, and the suction nozzles are distributed in a ring array.

[0011] Preferably, a plurality of positioning blocks are symmetrically fixed to the bottom of the kettle cover, and grooves adapted to the positioning blocks are symmetrically opened on the top of the kettle body.

[0012] Preferably, the froth treatment system further comprises: a collecting cylinder arranged on one side of the kettle body, one side of the collecting cylinder is fixedly connected to a bend pipe, the liquid inlet end of the bend pipe is plugged with a detachable plug pipe, and the liquid inlet end of the plug pipe is connected to the cavity.

[0013] Preferably, the bottom of the collecting cylinder is fixedly connected to a discharge pipe, and a collecting box is provided below the discharge pipe.

[0014] Preferably, the stirring system and the froth treatment system adopt a coaxial linkage design, and the motor controls the speed ratio of the first rotating shaft and the impeller through a speed regulator.

[0015] Compared with the related art, the sodium soap processing reactor provided by the present invention has the following beneficial effects:

[0016] Compared with the existing technology, the sodium soap processing reactor provided by this solution effectively solves the problem of foam occupying space and affecting the adequacy of the reaction through the foam treatment system; the coaxial linkage design of the stirring system and the foam treatment system improves the operating efficiency of the equipment; the design of the cleaning liquid injection channel and the water spray hole enhances the convenience of cleaning the reactor; the electric hydraulic rod and the connecting assembly realize the automatic opening and closing of the reactor cover; the suction nozzles distributed in a ring array improve the efficiency of foam collection; the design of the positioning block and the groove enhances the connection stability between the reactor cover and the reactor body; the collecting cylinder, the elbow and the detachable plug-in tube improve the foam collection process; the discharge pipe and the collection box facilitate the centralized treatment of foam; the coaxial linkage design enables the stirring and foam treatment to be coordinated; the adjustment mechanism realizes the flexible control of the reactor body dumping operation; the filter press mechanism improves the foam treatment effect; the limit mechanism enhances the safety of the reactor body and avoids problems such as material leakage or equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a sodium soap processing reactor provided by the present invention;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of a sodium soap processing reactor provided by the present invention;

[0019] Figure 3 This is a structural schematic diagram of a sodium soap processing reactor provided by the present invention with its lid open;

[0020] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG;

[0021] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG;

[0022] Figure 6 for Figure 2 Schematic diagram of the enlarged structure of part C shown in ;

[0023] Figure 7 for Figure 2 Schematic diagram of the enlarged structure of part D shown in FIG;

[0024] Figure 8 for Figure 2 Schematic diagram of the enlarged structure of part E shown in FIG;

[0025] Figure 9 Schematic diagram of the structure of the connecting frame and the pin rod in the present invention;

[0026] Figure 10 It is a structural schematic diagram of the adjustment plate in the present invention.

[0027] Figure 1: 1. Base plate; 2. Support plate; 3. Kettle body; 4. Kettle cover; 5. First rotating shaft; 6. Stirring wheel; 7. Electric heating pipe; 8. Suction shell; 9. Rotating rod; 10. Spline column; 11. Spline sleeve; 12. Cavity; 13. Second rotating shaft; 14. Impeller; 15. Conduit; 16. Mounting plate; 17. Collecting cylinder; 18. Bend pipe; 19. Insert pipe; 20. First bevel gear; 21. Motor; 22. Speed ​​regulator; 23. Spline pipe; 24. Spline rod; 25. Second bevel gear; 26. Vertical plate; 27. Electric hydraulic rod; 28. Adjustment plate; 29. ​​First guide Rod; 30, slide plate; 31, assembly seat; 32, first transmission rod; 33, third bevel gear; 34, shaft cylinder; 35, second transmission rod; 36, fourth bevel gear; 37, fifth bevel gear; 38, connecting frame; 39, pin rod; 40, first screw rod; 41, first gear; 42, tooth plate; 43, piston plate; 44, filter plate; 45, second screw rod; 46, third transmission rod; 47, sixth bevel gear; 48, second gear; 49, sleeve; 50, lifting rod; 51, second guide rod; 52, collecting box; 53, rotary joint; 54, water pipe; 55, channel. DETAILED DESCRIPTION

[0028] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] The embodiment of the present invention provides a sodium soap processing reactor, such as Figure 1-10 As shown, the reaction kettle for sodium soap processing includes: a kettle body 3, a base plate 1 is provided at the bottom, and an openable and closable kettle cover 4 is provided at the top; a support plate 2 is symmetrically arranged on the base plate 1, and an adjustment mechanism for controlling the pouring and discharging of the kettle body 3 is provided on the support plate 2; a stirring system includes a first rotating shaft 5 assembled in the kettle body 3 through a sealed bearing, a stirring wheel 6 fixed to the top of the first rotating shaft 5 at the bottom end of the first rotating shaft 5 extending out of the kettle body 3, and a motor 21 and a transmission mechanism for driving the first rotating shaft 5 to rotate; a heating device includes an electric heating pipe 7 provided in the interlayer of the kettle body 3; a froth treatment system includes: a negative pressure suction mechanism, which is composed of a cavity 12 provided in the interior of the kettle cover 4, a suction shell 8 connected to the cavity 12 through a conduit 15, an impeller 14 provided in the cavity 12, and a linkage mechanism for driving the impeller 14.

[0030] In the present embodiment, when the sodium soap processing reactor is used, the sodium soap raw materials are first put into the reactor body 3, and the support plate 2 on the base plate 1 and its adjustment mechanism are used to control the pouring and discharging of the reactor body 3. The stirring system is started, and the motor 21 drives the first rotating shaft 5 to rotate through the transmission mechanism, driving the stirring wheel 6 to stir the material. The electric heating tube 7 in the heating device is temperature-controlled by a thermostat, so that the material in the reactor body 3 is heated evenly. When the froth treatment system is working, the impeller 14 of the negative pressure suction mechanism rotates under the drive of the linkage mechanism, generating negative pressure, and the froth generated in the reactor body 3 is sucked into the cavity 12 through the suction shell 8 and the conduit 15, thereby effectively treating the froth. In addition, the suction shell 8 is connected to the reactor cover 4 by assembling an electric telescopic rod, and the lifting position can be adjusted. The conduit 15 is of a retractable type, which further enhances the flexibility and adaptability of froth treatment.

[0031] The sodium soap processing reactor of the present invention, by providing a froth treatment system, effectively solves the problem of a large amount of froth occupying the reactor space during the sodium soap processing process, avoids the froth causing localized concentration unevenness in the reaction system, improves the sufficiency and consistency of the reaction, and thus ensures the quality and stability of the sodium soap product. Simultaneously, the rational configuration of the stirring system and heating device ensures more uniform stirring and heating of the materials, further improving production efficiency and product quality.

[0032] In a further preferred embodiment of the present invention, the transmission mechanism includes: a speed regulator 22 arranged on the base plate 1, the input shaft of the speed regulator 22 is fixedly connected to the output shaft of the motor 21 through a coupling; an axial sliding connection assembly composed of a spline tube 23 and a spline rod 24, the spline tube 23 is assembled on the support plate 2 through a bearing; second bevel teeth 25 are respectively fixed to the spline rod 24 and the bottom end of the first rotating shaft 5 and are engaged with each other; the output shaft of the speed regulator 22 is fixedly connected to the spline tube 23 through a coupling.

[0033] In this embodiment, after the motor 21 is started, its output shaft transmits power to the input shaft of the speed regulator 22 via a coupling. The speed regulator 22 adjusts the speed according to the set speed requirement and transmits the adjusted power to the first rotating shaft 5 via the axial sliding connection assembly composed of the spline tube 23 and the spline rod 24. The spline tube 23 is assembled to the support plate 2 via a bearing, and the spline rod 24 engages with the second bevel gear 25 at the bottom end of the first rotating shaft 5, thereby achieving stable power transmission, driving the first rotating shaft 5 and the stirring wheel 6 at its top end to rotate, completing the stirring operation of the material in the kettle body 3.

[0034] The arrangement of the speed regulator 22 allows the stirring speed to be flexibly adjusted according to different processing stages and material characteristics, thereby improving the adaptability and controllability of the stirring process. The axial sliding connection assembly composed of the spline tube 23 and the spline rod 24 can effectively address the axial displacement problem that may occur during the stirring process, thereby enhancing the stability and reliability of the transmission system. The meshing transmission mode of the second bevel gear 25 further ensures the accuracy and efficiency of power transmission, ensures the stable rotation of the stirring wheel 6, and thus enhances the stirring effect, which helps to improve the quality and efficiency of sodium soap processing.

[0035] In a further preferred embodiment of the present invention, the linkage mechanism includes: a rotating rod 9 assembled on the kettle cover 4 through a bearing seat; a spline column 10 fixed on the stirring wheel 6; a spline sleeve 11 fixed to the bottom end of the rotating rod 9 and capable of being sleeved on the spline column 10; a second rotating shaft 13 assembled in the cavity 12 through a sealed bearing, one end of the second rotating shaft 13 being fixedly connected to the impeller 14; and first bevel teeth 20 respectively fixed on the second rotating shaft 13 and the rotating rod 9 and meshing with each other.

[0036] In this embodiment, the linkage mechanism operates as follows: When the agitator wheel 6 rotates, it drives the splined column 10 thereon to rotate with it. The splined sleeve 11 fits over the splined column 10 and rotates with it, thereby driving the rotating rod 9. The rotating rod 9 is assembled to the kettle cover 4 via a bearing seat, ensuring stable and reliable rotation. The rotation of the rotating rod 9 is transmitted to the second rotating shaft 13 via the first bevel gear 20. The second rotating shaft 13 is fixedly connected to the impeller 14, thereby driving the impeller 14 to rotate within the chamber 12, generating negative pressure and achieving the suction treatment of the froth.

[0037] In a further preferred embodiment of the present invention, a channel 55 and a plurality of water spray holes are provided on the first rotating shaft 5 , and a rotary joint 53 and a water pipe 54 connected thereto are provided at the liquid inlet end of the channel 55 for injecting cleaning liquid into the kettle body 3 .

[0038] In this embodiment, the first rotating shaft 5 is provided with a channel 55 and a plurality of water spray holes. When the kettle body 3 needs to be cleaned, cleaning liquid is injected into the channel 55 via a rotary joint 53 mounted at the liquid inlet end of the channel 55 and a water pipe 54 connected thereto. The cleaning liquid passes through the channel 55 and is sprayed out through the water spray holes, flushing the inner wall of the kettle body 3 and components such as the stirring wheel 6, thereby effectively cleaning the interior of the reactor. Furthermore, the water pipe 54 is not limited to supplying water; it can also supply hot steam, further enhancing the diversity and flexibility of cleaning methods.

[0039] The design of channel 55 and water spray holes on first rotating shaft 5 facilitates cleaning of the reactor. Through the coordination of rotary joint 53 and water pipe 54, cleaning liquid can be smoothly introduced into channel 55 and evenly sprayed through the water spray holes onto the interior of reactor body 3, making the cleaning process more efficient and thorough. Water pipe 54 can supply both water and hot steam, further enriching cleaning methods and enabling the selection of the appropriate cleaning medium based on different cleaning needs, thereby improving cleaning effectiveness and adaptability.

[0040] In a further preferred embodiment of the present invention, a vertical plate 26 is fixed to one side of the base plate 1, and the vertical plate 26 is provided with an electric hydraulic rod 27 and a connecting assembly for connecting the kettle cover 4 to regulate its opening and closing, and the connecting assembly includes: a first guide rod 29 fixed on the vertical plate 26, an adjustment plate 28 is fixedly mounted on the first guide rod 29, one end of the adjustment plate 28 is fixedly connected to the bearing seat on the kettle cover 4; a groove seat fixed on the output rod of the electric hydraulic rod 27, a plug-in block is assembled in the groove seat by bolts, and the top of the plug-in block is fixedly connected to the adjustment plate 28.

[0041] In this embodiment, a vertical plate 26 is fixed to one side of the base plate 1, and an electric hydraulic rod 27 and a connecting assembly are provided on the vertical plate 26 for connecting the kettle cover 4 and regulating its opening and closing. The connecting assembly includes a first guide rod 29 and a groove seat. The first guide rod 29 is fixed to the vertical plate 26, and an adjustment plate 28 is fixedly mounted thereon, and one end of the adjustment plate 28 is fixedly connected to the bearing seat on the kettle cover 4. A groove seat is fixed to the output rod of the electric hydraulic rod 27, and a plug-in block is assembled in the groove seat by bolts, and the top of the plug-in block is fixedly connected to the adjustment plate 28. The telescopic action of the electric hydraulic rod 27 drives the groove seat and the plug-in block to move, thereby driving the adjustment plate 28 to move along the first guide rod 29, thereby realizing the opening and closing operation of the kettle cover 4;

[0042] The design of the electro-hydraulic rod 27 and the connecting assembly enables automated opening and closing control of the kettle cover 4. The telescopic action of the electro-hydraulic rod 27 is stable and reliable, providing sufficient power to drive the opening and closing of the kettle cover 4. The coordination of the first guide rod 29 and the adjustment plate 28 in the connecting assembly ensures smooth and accurate opening and closing of the kettle cover 4.

[0043] In a further preferred embodiment of the present invention, a plurality of suction nozzles are fixedly connected to the suction shell 8 and are distributed in a ring array.

[0044] In this embodiment, a plurality of suction nozzles are fixedly connected to the suction housing 8 and arranged in a circular array. When the froth treatment system is in operation, the impeller 14 of the negative pressure suction mechanism rotates under the drive of the linkage mechanism, generating negative pressure. This circular array of suction nozzles allows for more uniform and comprehensive collection of froth generated within the kettle 3, effectively sucking it into the suction housing 8 and transferring it via the conduit 15 to the chamber 12 for subsequent treatment.

[0045] The design of the suction nozzles arranged in a circular array allows for more efficient and comprehensive froth collection. This layout ensures that the froth within the kettle 3 is evenly drawn from all directions, preventing accumulation or leakage of froth in localized areas. The synergistic effect of multiple suction nozzles improves froth removal efficiency and further reduces the space occupied by froth within the kettle 3, helping to maintain the effective volume of the reactor and material handling capacity, thereby ensuring smooth sodium soap processing.

[0046] In a further preferred embodiment of the present invention, a plurality of positioning blocks are symmetrically fixed to the bottom of the kettle cover 4 , and grooves adapted to the positioning blocks are symmetrically formed on the top of the kettle body 3 .

[0047] In this embodiment, several positioning blocks are symmetrically fixed to the bottom of the kettle cover 4, and grooves that match the positioning blocks are symmetrically formed on the top of the kettle body 3. When the kettle cover 4 needs to be closed, it is aligned with the kettle body 3, so that the positioning blocks are aligned with the grooves. Then, the electric hydraulic rod 27 and the connecting assembly work to smoothly press the kettle cover 4 onto the kettle body 3. The positioning blocks are embedded in the grooves, achieving a tight connection and positioning between the kettle cover 4 and the kettle body 3.

[0048] In a further preferred embodiment of the present invention, the froth treatment system further includes: a collecting cylinder 17 arranged on one side of the kettle body 3, and a bent pipe 18 is fixedly connected to one side of the collecting cylinder 17, and a detachable plug-in pipe 19 is plugged into the liquid inlet end of the bent pipe 18, and the liquid inlet end of the plug-in pipe 19 is connected to the cavity 12.

[0049] In this embodiment, the froth treatment system further includes a collection tube 17 disposed on one side of the kettle body 3. A curved pipe 18 is fixedly connected to one side of the collection tube 17. A detachable plug-in pipe 19 is plugged into the liquid inlet end of the curved pipe 18. The liquid inlet end of the plug-in pipe 19 is connected to the cavity 12. When the froth is sucked into the cavity 12 through the suction shell 8 and the conduit 15, it flows into the collection tube 17 through the plug-in pipe 19 and the curved pipe 18 for collection. When the kettle cover 4 rises, the plug-in pipe 19 rises and is pulled out of the curved pipe 18. This design allows the plug-in pipe 19 to automatically separate from the curved pipe 18 during the opening process of the kettle cover 4, thereby avoiding affecting the rising and opening of the kettle cover 4.

[0050] The scum treatment system is further improved by providing the collecting cylinder 17 and the connected elbow 18 and inserting pipe 19. This design enables the sucked scum to be effectively collected and stored, preventing excessive accumulation of scum in the cavity 12 and affecting the normal operation of the scum treatment system.

[0051] In a further preferred embodiment of the present invention, the bottom of the collecting cylinder 17 is fixedly connected to a discharge pipe, and a collecting box 52 is provided below the discharge pipe.

[0052] In this embodiment, a discharge pipe is fixedly connected to the bottom of the collection tube 17, and a collection box 52 is located below the discharge pipe. When the scum in the collection tube 17 needs to be cleaned, the valve of the discharge pipe is opened, and the scum in the collection tube 17 is discharged through the discharge pipe into the collection box 52 below. The collection box 52 can be easily disassembled and cleaned, thereby achieving centralized processing and subsequent disposal of the scum.

[0053] This embodiment further improves the froth treatment system by providing a discharge pipe and collection box 52 at the bottom of collection tube 17. This design allows for the effective collection and storage of suctioned froth, preventing excessive accumulation of froth within collection tube 17 that could affect the normal operation of the froth treatment system. The provision of collection box 52 facilitates centralized froth treatment.

[0054] In a further preferred embodiment of the present invention, the stirring system and the froth treatment system adopt a coaxial linkage design, the motor 21 controls the speed ratio of the first rotating shaft 5 and the impeller 14 through the speed regulator 22, the input shaft of the motor 21 is fixedly connected to the input shaft of the speed regulator 22 through a coupling, and the output shaft of the speed regulator 22 is fixedly connected to the spline tube 23 through a coupling.

[0055] In this embodiment, the stirring system and the froth treatment system adopt a coaxial linkage design. The input shaft of the motor 21 is fixedly connected to the input shaft of the speed regulator 22 through a coupling, and the output shaft of the speed regulator 22 is fixedly connected to the spline tube 23 through a coupling. Through the speed regulator 22, the motor 21 can control the speed ratio of the first rotating shaft 5 and the impeller 14. When the motor 21 is started, its power is transmitted to the spline tube 23 through the speed regulator 22, and then drives the first rotating shaft 5 to rotate, driving the stirring wheel 6 to stir. At the same time, power is also transmitted to the impeller 14 through the linkage mechanism, causing it to generate negative pressure, thereby realizing the suction treatment of the froth;

[0056] The motor 21 and the speed regulator 22 cooperate to achieve synchronous operation of the stirring wheel 6 and the impeller 14. This design enables the stirring process and the froth treatment process to be coordinated, thereby improving the overall operating efficiency of the equipment.

[0057] In order to further improve the use effect of this device, in addition to the above scheme, this scheme also has the following embodiments:

[0058] In another embodiment of the present invention, the adjusting mechanism includes: a shaft cylinder 34 assembled on the two support plates 2 through bearings, one end of the shaft cylinder 34 is fixedly connected to the kettle body 3; a slide plate 30 slidably mounted on the support plate 2, an assembly seat 31 is fixedly mounted on the slide plate 30, a first transmission rod 32 is assembled on the assembly seat 31 through a bearing, one end of the first transmission rod 32 is fixedly connected to the spline rod 24; a second transmission rod 35 on the support plate 2 is assembled through a bearing seat, the second transmission rod 35 and the shaft cylinder 34 are fixed with fourth bevel teeth 36 that mesh with each other; a fifth bevel tooth 37 fixed on the bottom end of the second transmission rod 35; a third bevel tooth 33 fixed on the first transmission rod 32, and the third bevel tooth 33 can mesh with the fifth bevel tooth 37.

[0059] In this embodiment, when it is necessary to dump materials or clean the kettle body 3 to dump sewage, the slide 30 is adjusted to move laterally. The assembly seat 31 on the slide 30 moves accordingly, driving the first transmission rod 32 to move forward. As the first transmission rod 32 moves, the third bevel gear 33 thereon engages with the fifth bevel gear 37 at the bottom end of the second transmission rod 35. At this time, the spline rod 24 moves forward, causing the second bevel gear 25 thereon to separate from the second bevel gear 25 at the bottom end of the first rotating shaft 5, thereby preventing the first rotating shaft 5 from rotating during transmission. Power is transmitted from the second transmission rod 35 to the first transmission rod 32, thereby driving the spline rod 24 and the kettle body 3 to perform the dumping operation;

[0060] By setting the adjustment mechanism, flexible control of the tipping operation of the kettle body 3 is achieved. The lateral movement of the slide plate 30 can easily adjust the position of the first transmission rod 32 and the third bevel gear 33 so that they engage with the fifth bevel gear 37, thereby achieving power transmission and the tipping of the kettle body 3.

[0061] In another embodiment of the present invention, a filter press mechanism is provided on the collecting cylinder 17 for squeezing and filtering the foam in the collecting cylinder 17, and the filter press mechanism includes: a filter plate 44 and a piston plate 43 arranged in the collecting cylinder 17, a lifting rod 50 is fixedly installed on the top of the piston plate 43, a mounting plate 16 fixed to the support plate 2, a second screw 45 is assembled on the top of the mounting plate 16 through a bearing, a sleeve 49 is provided on the threaded sleeve of the second screw 45, and the sleeve 49 is fixedly connected to the lifting rod 50; a second guide rod 51 is slidably mounted on the sleeve 49, and the bottom end of the second guide rod 51 is fixedly connected to the mounting plate 16; a third transmission rod 46 assembled on the mounting plate 16 through a bearing, the third transmission rod 46 and the second screw 45 are fixed with sixth bevel teeth 47 that mesh with each other, and a second gear 48 fixed on the third transmission rod 46; a toothed plate 42 fixed on the adjusting plate 28 and meshing with the second gear 48.

[0062] In this embodiment, when it is necessary to squeeze and filter the foam in the collecting barrel 17, that is, when the kettle cover 4 is opened after the reaction of the raw materials is completed, the electric hydraulic rod 27 is activated, and the output rod extends to cause the adjustment plate 28 to rise, thereby driving the toothed plate 42 to rise accordingly. The tooth grooves in the upper half of the toothed plate 42 are engaged with the second gear 48, driving the third transmission rod 46 to rotate. The sixth bevel gear 47 on the third transmission rod 46 is engaged with the sixth bevel gear 47 on the second screw 45, driving the second screw 45 to rotate. The rotation of the second screw 45 causes the sleeve 49 to move downward along the screw, thereby driving the lifting rod 50 and the piston plate 43 to move downward. When the piston plate 43 moves in the collecting barrel 17, it squeezes the foam and filters the foam through the filter plate 44, separating the liquid in the foam and improving the foam treatment effect. When the kettle cover 4 is lowered and reset to cover the kettle body 3, the piston plate 43 is reset accordingly;

[0063] The filter press mechanism effectively squeezes and filters the scum within the collection tube 17. This design separates the liquid from the scum, reduces its volume, and improves scum treatment efficiency and effectiveness. The piston plate 43 is moved up and down by the linkage of the electric hydraulic rod 27, the adjustment plate 28, and the toothed plate 42. The filter plate 44 is removable for subsequent replacement or cleaning. To replace it, the filter plate can be removed by opening the sealing baffle on one side of the collection tube 17.

[0064] In another embodiment of the present invention, the adjustment mechanism further includes a linkage-enabled limiting mechanism, which includes: a first screw 40 assembled on the vertical plate 26 through a bearing, one end of the first screw 40 extending into the threaded groove on the slide 30; a connecting frame 38 fixed to the slide 30, a pin 39 fixedly mounted on the connecting frame 38, one end of the pin 39 extending into the shaft tube 34; a first gear 41 fixed on the first screw 40, the first gear 41 being engageable with the toothed plate 42.

[0065] In this embodiment, when the reactor lid 4 is opened after the raw materials have finished reacting, the electric hydraulic lever 27 is activated, and the output rod extends, causing the adjustment plate 28 to rise, which in turn drives the toothed plate 42 upward. The toothed grooves in the rear half of the toothed plate 42 mesh with the first gear 41, driving the first screw 40 to rotate. The rotation of the first screw 40 causes the slide 30 to move forward along the threaded groove. The mounting base 31 on the slide 30 moves accordingly, driving the first transmission rod 32 forward. As the first transmission rod 32 moves, the third bevel gear 33 on it meshes with the fifth bevel gear 37 at the bottom end of the second transmission rod 35. Simultaneously, the connecting bracket 38 and the pin 39 move accordingly, and the prismatic pin 39 separates from the shaft barrel 34. Once the third bevel gear 33 engages the fifth bevel gear 37, the prismatic pin 39 is completely separated from the shaft barrel 34, releasing the retaining force on the shaft barrel 34. The motor 21 can then be activated to adjust the material discharge from the reactor body 3. After the pouring is completed, the output shaft of the motor 21 flips and adjusts the kettle body 3 to reset, the output rod of the electric hydraulic rod 27 retracts to cover the kettle cover 4 on the kettle body 3, and the pin rod 39 is inserted into the shaft cylinder 34 to limit the shaft cylinder 34 and prevent it from rotating without reason; the safety of the kettle body 3 is improved, and problems such as material leakage or equipment damage caused by tipping over during the mixing of raw materials using the kettle body 3 are avoided.

[0066] In summary, compared with the relevant technologies, the froth treatment system effectively solves the problem of froth occupying space and affecting the adequacy of the reaction; the coaxial linkage design of the stirring system and the froth treatment system improves the operating efficiency of the equipment; the design of the cleaning liquid injection channel 55 and the water spray hole enhances the convenience of cleaning the reactor; the electric hydraulic rod 27 and the connecting assembly realize the automatic opening and closing of the reactor cover 4; the suction nozzles distributed in a circular array improve the efficiency of froth collection; the design of the positioning block and the groove enhances the connection stability between the reactor cover 4 and the reactor body 3; the collecting cylinder 17, the elbow 18 and the detachable plug-in tube 19 improve the froth collection process; the discharge pipe and the collection box 52 facilitate the centralized treatment of froth; the coaxial linkage design enables stirring and froth treatment to be coordinated; the adjustment mechanism realizes flexible control of the dumping operation of the reactor body 3; the filter press mechanism improves the froth treatment effect; the limiting mechanism enhances the safety of the reactor body 3, and avoids problems such as material leakage or equipment damage.

[0067] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0068] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. A reaction kettle for sodium soap processing, characterized in that, include: The kettle body has a base plate at the bottom and an openable and closable kettle cover at the top; A support plate symmetrically arranged on the base plate, wherein the support plate is provided with an adjustment mechanism for controlling the dumping and discharging of the kettle body; a stirring system comprising a first rotating shaft assembled in the kettle body via a sealed bearing, a stirring wheel whose bottom end extends out of the kettle body and is fixed to the top end of the first rotating shaft, and a motor and a transmission mechanism for driving the first rotating shaft to rotate; The heating device comprises an electric heating tube arranged in the interlayer of the kettle body; The froth treatment system comprises: a negative pressure suction mechanism, which is composed of a cavity provided inside the kettle cover, a suction shell connected to the cavity through a conduit, an impeller provided in the cavity, and a linkage mechanism for driving the impeller; The transmission mechanism comprises: A speed regulator is arranged on the base plate, wherein the input shaft of the speed regulator is fixedly connected to the output shaft of the motor through a coupling; An axial sliding connection assembly consisting of a spline tube and a spline rod, wherein the spline tube is mounted on the support plate through a bearing; second bevel teeth respectively fixed to the spline rod and the bottom end of the first rotating shaft and meshing with each other; The linkage mechanism comprises: A rotating rod assembled on the kettle cover through a bearing seat; a spline column fixed to the stirring wheel; A spline sleeve fixed to the bottom end of the rotating rod and capable of being sleeved on the spline column; a second rotating shaft assembled in the cavity via a sealed bearing, one end of the second rotating shaft being fixedly connected to the impeller; first bevel teeth respectively fixed to the second rotating shaft and the rotating rod and meshing with each other; The froth treatment system further comprises: a collecting cylinder provided on one side of the kettle body, a curved pipe fixedly connected to one side of the collecting cylinder, a detachable plug-in pipe being plugged into the liquid inlet end of the curved pipe, and the liquid inlet end of the plug-in pipe being connected to the cavity; A vertical plate is fixed to one side of the base plate, and the vertical plate is provided with an electric hydraulic rod and a connecting assembly for connecting the kettle cover to adjust its opening and closing. The connecting assembly includes: a first guide rod fixed to the vertical plate, an adjustment plate fixedly mounted on the first guide rod, one end of the adjustment plate is fixedly connected to the bearing seat on the kettle cover; a groove seat fixed to the output rod of the electric hydraulic rod, a plug-in block is assembled in the groove seat by bolts, and the top end of the plug-in block is fixedly connected to the adjustment plate; The collecting cylinder is provided with a filter press mechanism for squeezing the foam in the filter collecting cylinder, and the filter press mechanism includes: a filter plate and a piston plate arranged in the collecting cylinder, a lifting rod fixedly installed on the top of the piston plate, a mounting plate fixed on the support plate, a second screw assembled on the top of the mounting plate through a bearing, a sleeve is provided on the threaded sleeve of the second screw, and the sleeve is fixedly connected to the lifting rod; a second guide rod slidably mounted on the sleeve, the bottom end of the second guide rod is fixedly connected to the mounting plate; a third transmission rod assembled on the mounting plate through a bearing, a sixth bevel gear meshing with each other is fixed on the third transmission rod and the second screw; a toothed plate fixed on the adjusting plate and meshing with the second gear.

2. The sodium soap processing reactor according to claim 1, wherein A channel and a plurality of water spray holes are provided on the first rotating shaft. A liquid inlet end of the channel is equipped with a rotary joint and a water pipe connected thereto for injecting cleaning liquid into the kettle body.

3. The sodium soap processing reactor according to claim 1, wherein A vertical plate is fixed on one side of the base plate, and the vertical plate is provided with an electric hydraulic rod and a connecting assembly for connecting the kettle cover to adjust its opening and closing.

4. The sodium soap processing reactor according to claim 1, wherein A plurality of suction nozzles are fixedly connected to the suction shell and are distributed in a ring array.

5. The sodium soap processing reactor according to claim 1, wherein A plurality of positioning blocks are symmetrically fixed on the bottom of the kettle cover, and grooves adapted to the positioning blocks are symmetrically opened on the top of the kettle body.

6. The sodium soap processing reactor according to claim 1, wherein The bottom of the collecting cylinder is fixedly connected with a discharge pipe, and a collecting box is arranged below the discharge pipe.

7. The sodium soap processing reactor according to claim 1, wherein The stirring system and the froth treatment system adopt a coaxial linkage design, and the motor controls the speed ratio of the first rotating shaft and the impeller through a speed regulator.

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