Preparation process of coconut oil fatty acid detergent and mixing equipment

Abstract

The invention relates to the technical field of detergent preparation, in particular to a coconut oil fatty acid detergent preparation technology and mixing equipment, the coconut oil fatty acid detergent preparation technology comprises a mixing tank and further comprises a controller, a feeding mechanism, a stirring mechanism and an adjusting mechanism, and the feeding mechanism comprises a feeding tank, a receiving cylinder, an extrusion assembly and a conveying assembly; the stirring mechanism comprises a stirring shaft, a transmission assembly, a speed increasing assembly and a plurality of stirring plates, a feeding pipe is arranged at the top of the material mixing tank, the adjusting mechanism comprises a housing, a communicating pipe, a conical sealing plug, an adjusting ring and a pushing assembly, the position of the conical sealing plug is consistent with the axial direction of the feeding pipe, and the extrusion assembly and the pushing assembly are electrically connected with the controller. According to the preparation process of the coconut oil fatty acid detergent and the mixing equipment, emulsification treatment can be carried out before the coconut oil and alkaline water are mixed, so that the layering phenomenon caused by the fact that the coconut oil and other raw materials cannot be fully mixed is avoided, and the mixing effect of detergent preparation is improved.

Description

Technical Field

[0001] The invention relates to the technical field of detergent preparation, and in particular to a coconut oil fatty acid detergent preparation process and mixing equipment. Background Art

[0002] Coconut oil fatty acid detergent is mainly made of coconut oil, potassium hydroxide and purified water. The benefits of coconut oil detergent mainly include deep cleaning, skin protection and allergy prevention. Coconut oil detergent usually uses natural coconut oil as the main ingredient. Coconut oil is rich in fatty acids, which can penetrate deep into clothing fibers and effectively remove stains without damaging clothing fibers, keeping clothes bright and beautiful.

[0003] The structure of the existing mixing equipment has the following shortcomings: 1. Since coconut oil is not easily soluble in water, the existing equipment is not designed with a structure that can emulsify coconut oil. During subsequent processing, the coconut oil and other raw materials cannot be fully mixed, resulting in stratification, thereby reducing the mixing effect of detergent preparation.

[0004] 2. Generally, alkaline water is poured into the coconut oil in the tank manually. On the one hand, it is easy to splash. Alkaline water is corrosive and can cause harm to the human body. On the other hand, pouring alkaline water in large quantities will cause the alkaline water and coconut oil to be unable to blend quickly and evenly, reducing the degree of fusion between the two, thereby reducing the mixing efficiency. Summary of the invention

[0005] The invention aims to provide a preparation process and mixing equipment for a coconut oil fatty acid detergent.

[0006] To achieve this object, the present invention adopts the following technical solutions: Provided is a process for preparing a coconut oil fatty acid detergent, comprising the following steps: S1. Pretreatment of coconut oil: Pour the coconut oil into the mixing tank through the regulating mechanism, and add an emulsifier into the mixing tank through the regulating mechanism to emulsify the coconut oil in the mixing tank and improve the subsequent fusion degree of the coconut oil and alkaline water; S2. Heating of pretreated coconut oil: The coconut oil in the mixing tank is heated to a suitable temperature by two electric heating plates. The temperature controller monitors the heating temperature in real time and maintains it at 40-50 degrees Celsius. S3, preparation of alkaline water before coconut oil emulsification: In a ventilated place, add potassium hydroxide to pure water in small amounts several times, stirring continuously with a glass stirring rod until the temperature of the dissolved alkaline water drops to 70 degrees; S4. Mixing of alkaline water and coconut oil: Pour the melted lye water into the feeding tank first, and then slowly pour it into the coconut oil in the mixing tank through the feeding mechanism, and stir continuously at the same time. During this period, brown suspended matter will be seen to precipitate. Continue stirring until more and more white particles appear. S5. Forming of coconut oil fatty acid detergent: After stirring for a period of time, the mixed liquid in the mixing tank turns into small translucent crystals. The small crystals are discharged from the discharge pipe and then placed in an insulated box for 24 hours and then left for 2 weeks to mature. After maturity, the small crystals are diluted with water in a 1:1 ratio to obtain detergent.

[0007] A mixing device in a coconut oil fatty acid detergent preparation process comprises a mixing tank, wherein the mixing tank is vertically arranged by four supporting legs; It also includes a controller, a feeding mechanism, a stirring mechanism and an adjusting mechanism; A mounting platform is fixedly provided on the outer wall of the mixing tank, a feeding mechanism is arranged on the top of the mounting platform, the feeding mechanism comprises a feeding tank, a receiving cylinder, an extrusion assembly and a conveying assembly, the receiving cylinder is fixedly provided on the top of the mounting platform, the feeding tank is fixedly provided above the receiving cylinder through a feeding pipe, the extrusion assembly is provided on the top of the mounting platform, and the conveying assembly is provided on the top of the mixing tank; The stirring mechanism is arranged on the mixing tank, and the stirring mechanism includes a stirring shaft, a transmission component, a speed increasing component and a plurality of stirring plates. The stirring shaft is rotatably arranged on the mixing tank through a bearing, and a plurality of stirring plates are evenly spaced on the outer wall of the stirring shaft. A rotating shaft is arranged on the outer top of the mixing tank, and the speed increasing component is arranged between the rotating shaft and the stirring shaft. The transmission component is arranged between the rotating shaft and the extrusion component to drive the stirring shaft to rotate synchronously when feeding materials into the mixing tank. The adjusting mechanism is arranged on the top of the mixing tank, and a feeding pipe is arranged on the top of the mixing tank. The adjusting mechanism comprises a cover shell, a connecting pipe, a conical sealing plug, an adjusting ring and a pushing assembly. The cover shell is fixedly arranged on the top of the feeding pipe, the connecting pipe is fixedly arranged on the outer wall of one end of the cover shell, the interior of the cover shell is integrally formed with an L-shaped conveying channel, the adjusting ring is fixedly arranged on the inner wall of the feeding pipe, and a feeding hole is integrally formed at the center of the adjusting ring, the pushing assembly is arranged on the top of the cover shell, and the conical sealing plug is fixedly arranged on the pushing assembly, the conical sealing plug is located inside the L-shaped conveying channel, and the position of the conical sealing plug is consistent with the axial direction of the feeding pipe, and the extrusion assembly and the pushing assembly are electrically connected to the controller.

[0008] Furthermore, the extrusion assembly includes a stepper motor, a turntable, a connecting rod, a slider and an extrusion rod. A guide rail is fixedly provided on the top of the mounting platform, the slider is slidably arranged on the top of the guide rail, the stepper motor is fixedly provided on the top of the mounting platform, the turntable is fixedly provided on its output end, the extrusion rod is fixedly provided on one end of the slider, the connecting rod is hingedly provided between the outer wall of the turntable and the other end of the slider, the extrusion rod is slidably connected to the receiving tube, an arc-shaped baffle is fixedly provided on the end of the extrusion rod away from the slider, a feed port is provided on the outer wall of the receiving tube in the circumferential direction, the feed port is connected with the bottom end of the discharge pipe, the arc-shaped baffle is fitted with the feed port, an arc-shaped slot through which the arc-shaped baffle passes is provided on the outer wall of the end of the receiving tube close to the slider, and the stepper motor is electrically connected to the controller.

[0009] Furthermore, the conveying assembly includes a conveying pipe, a diverter pipe, a plurality of L-shaped pipes, a plurality of transverse pipes and a plurality of nozzles. The diverter pipe is fixedly arranged on the top of the mixing tank, a discharge port is arranged at one end of the receiving tube, the conveying pipe is fixedly arranged between the discharge port and the diverter pipe, a plurality of transverse pipes are arranged at equal intervals on the inner top of the mixing tank, each L-shaped pipe is fixedly arranged between the diverter pipe and a transverse pipe, and a plurality of nozzles are fixedly arranged on the outer walls of the plurality of transverse pipes.

[0010] Furthermore, the transmission assembly includes a pull rod, a pull rope, a connecting rod, an insertion rod, a rack, a reset spring and a gear. The pull rod is fixed on the outer wall of the slider, the gear is fixed on the top of the rotating shaft, a slide rail is fixed on the top of the mixing tank through a vertical plate, the rack is slidably arranged on the slide rail, the rack is meshed with the gear, the insertion rod is fixed at one end of the rack close to the pull rope, the connecting rod is fixed at one end of the insertion rod away from the rack, the pull rope is fixed between the pull rod and the connecting rod, the reset spring is sleeved on the outer wall of the insertion rod, one end of the rack and the inner wall of the slide rail respectively contact with the two ends of the reset spring, and two limiting wheels are rotatably arranged on the top of the mounting platform, and the outer wall of the pull rope fits with the outer edges of the two limiting wheels.

[0011] Furthermore, the speed increasing assembly includes a driving wheel, a driven wheel and a belt. The driving wheel is fixed on the outer wall of the rotating shaft, the driven wheel is fixed on the stirring shaft, the belt is sleeved between the driving wheel and the driven wheel, and a plurality of stirring holes are opened on the outer wall of each stirring plate.

[0012] Furthermore, the pushing assembly includes a micromotor, a screw, a push block, a sliding rod, a guide rod and two limit plates, one of which is fixed at the top of the cover shell, the guide rod is fixed at the top of one of the limit plates, the other limit plate is fixed at the top of the guide rod, the screw is rotatably arranged between the two limit plates, the micromotor is fixed at the top of one of the limit plates, and its output end is fixedly connected to the top of the screw, the push block is threadedly connected to the outer wall of the screw, and the push block is slidably connected to the guide rod, the sliding rod is fixed between the bottom of the push block and the top of the conical sealing plug, and the micromotor is electrically connected to the controller.

[0013] Furthermore, two electric heating plates are fixedly provided at the inner bottom of the mixing tank, a temperature sensor is inserted into the outer wall of the mixing tank, and its detection end extends into the interior of the mixing tank, and the temperature sensor and each electric heating plate are electrically connected to the controller.

[0014] Furthermore, a discharge pipe is fixedly provided at the bottom of the mixing tank, a solenoid valve is fixedly provided on the outer wall of the discharge pipe, and the solenoid valve is electrically connected to the controller.

[0015] Furthermore, a feeding pipe is fixedly provided on the top of the delivery tank.

[0016] Beneficial effects of the present invention: 1. The present invention designs an adjustment mechanism, namely, a cover shell, a connecting pipe, a conical sealing plug and an adjustment ring, so that the coconut oil can be emulsified before being mixed with alkaline water, thereby avoiding the stratification phenomenon caused by the inability to fully mix the coconut oil and other raw materials, thereby improving the mixing effect of the detergent preparation.

[0017] 2. The present invention designs an adjustment mechanism including a cover shell, a connecting pipe, a conical sealing plug and an adjustment ring. The gap between the outer wall of the conical sealing plug and the central feed hole of the adjustment ring can be adjusted to achieve the effect of adjusting the delivery amount entering the mixing tank through the feed hole, so as to achieve different emulsification effects, which is beneficial to adjust the fusion degree of coconut oil and alkaline water, thereby improving the preparation quality of coconut oil fatty acid detergent.

[0018] 3. The present invention designs a feeding mechanism, namely, including a feeding tank, a receiving cylinder, an extrusion assembly and a conveying assembly. The extrusion assembly, namely, a crank-connecting rod structure, can realize the addition of alkaline water into the mixing tank in small amounts and multiple times. On the one hand, it can effectively avoid the splashing phenomenon caused by pouring a large amount of alkaline water to cause harm to the human body. On the other hand, it is convenient to evenly and quickly blend with the emulsified coconut oil at various positions in the mixing tank, thereby improving the fusion efficiency of the two, thereby improving the mixing efficiency of each raw material, which is beneficial to improving the preparation efficiency of the detergent.

[0019] 4. The present invention designs a transmission component so that the stirring mechanism and the feeding mechanism operate synchronously, thereby realizing the linkage operation of the two mechanisms. That is, while alkaline water is fed into the mixing tank, the emulsified coconut oil in the mixing tank is continuously stirred by a plurality of stirring plates. The forward and reverse rotations of the plurality of stirring plates enable the coconut oil and the alkaline water to be fully mixed, thereby improving the crystallization efficiency and facilitating the preparation and molding process of the detergent.

[0020] 5. The present invention designs a transmission component so that the stirring mechanism and the feeding mechanism can operate synchronously, thereby realizing the linkage operation of the two mechanisms, avoiding the independent operation of multiple mechanisms, reducing the number of driving sources used in the equipment, reducing power consumption, and helping to reduce the mixing cost, thereby helping to reduce the preparation cost of the detergent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings in the embodiment of the present invention are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 for Figure 1 A in the enlarged view; Figure 3 It is a schematic diagram of the cross-sectional structure of the mixing tank and the receiving tube of the present invention; Figure 4 for Figure 3 The enlarged view of point B in the figure; Figure 5 for Figure 3 The enlarged view of point C in the figure; Figure 6 for Figure 3 The enlarged view of D in the figure; Figure 7 It is a planar cross-sectional view of the connecting pipe, the cover shell and the feeding pipe of the present invention; Figure 8 for Figure 7 The enlarged view of point E in the figure; In the figure: mixing tank 1, delivery tank 2, receiving tube 3, feeding tube 4, stirring shaft 5, stirring plate 6, rotating shaft 7, feeding tube 8, cover shell 9, connecting tube 10, conical sealing plug 11, adjusting ring 12, L-shaped conveying channel 13, feeding hole 14, stepping motor 15, turntable 16, connecting rod 17, slider 18, extrusion rod 19, arc baffle 20, conveying pipe 21, diverter pipe 22, L-shaped pipe 23, cross pipe 24, nozzle 25, pull rod 26, pull rope 27, connecting rod 28, plug rod 29, rack 30, return spring 31, gear 32, driving wheel 33, driven wheel 34, belt 35, stirring hole 36, micromotor 37, screw 38, push block 39, slide rod 40, guide rod 41, limit plate 42, electric heating plate 43, temperature sensor 44, discharge pipe 45, solenoid valve 46, feeding pipe 47. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0024] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0025] A process for preparing a coconut oil fatty acid detergent comprises the following steps: S1. Pretreatment of coconut oil: Pour the coconut oil into the mixing tank through the regulating mechanism, and add an emulsifier into the mixing tank through the regulating mechanism to emulsify the coconut oil in the mixing tank and improve the subsequent fusion degree of the coconut oil and alkaline water; S2. Heating of pretreated coconut oil: The coconut oil in the mixing tank is heated to a suitable temperature by two electric heating plates. The temperature controller monitors the heating temperature in real time and maintains it at 40-50 degrees Celsius. S3, preparation of alkaline water before coconut oil emulsification: In a ventilated place, add potassium hydroxide to pure water in small amounts several times, stirring continuously with a glass stirring rod until the temperature of the dissolved alkaline water drops to 70 degrees; S4. Mixing of alkaline water and coconut oil: Pour the melted lye water into the feeding tank first, and then slowly pour it into the coconut oil in the mixing tank through the feeding mechanism, and stir continuously at the same time. During this period, brown suspended matter will be seen to precipitate. Continue stirring until more and more white particles appear. S5. Forming of coconut oil fatty acid detergent: After stirring for a period of time, the mixed liquid in the mixing tank turns into small translucent crystals. The small crystals are discharged from the discharge pipe and then placed in an insulated box for 24 hours and then left for 2 weeks to mature. After maturity, the small crystals are diluted with water in a 1:1 ratio to obtain detergent.

[0026] Reference Figures 1 to 8 As shown, a mixing device in a coconut oil fatty acid detergent preparation process comprises a mixing tank 1, wherein the mixing tank 1 is vertically arranged by four supporting legs; It also includes a controller, a feeding mechanism, a stirring mechanism and an adjusting mechanism; A mounting platform is fixedly provided on the outer wall of the mixing tank 1, and a feeding mechanism is arranged on the top of the mounting platform. The feeding mechanism includes a feeding tank 2, a receiving tube 3, an extrusion assembly and a conveying assembly. The receiving tube 3 is fixedly provided on the top of the mounting platform, the feeding tank 2 is fixedly provided above the receiving tube 3 through a feeding pipe 4, the extrusion assembly is provided on the top of the mounting platform, and the conveying assembly is provided on the top of the mixing tank 1; The stirring mechanism is arranged on the mixing tank 1, and the stirring mechanism includes a stirring shaft 5, a transmission component, a speed increasing component and a plurality of stirring plates 6. The stirring shaft 5 is rotatably arranged on the mixing tank 1 through a bearing, and a plurality of stirring plates 6 are evenly spaced on the outer wall of the stirring shaft 5. A rotating shaft 7 is arranged on the outer top of the mixing tank 1, and the speed increasing component is arranged between the rotating shaft 7 and the stirring shaft 5. The transmission component is arranged between the rotating shaft 7 and the extrusion component to drive the stirring shaft 5 to rotate synchronously when feeding into the mixing tank 1; The adjusting mechanism is arranged at the top of the mixing tank 1, and a feeding pipe 8 is arranged at the top of the mixing tank 1. The adjusting mechanism comprises a cover shell 9, a connecting pipe 10, a conical sealing plug 11, an adjusting ring 12 and a pushing assembly. The cover shell 9 is fixedly arranged at the top of the feeding pipe 8, and the connecting pipe 10 is fixedly arranged on the outer wall of one end of the cover shell 9. The interior of the cover shell 9 is integrally formed with an L-shaped conveying channel 13, and the adjusting ring 12 is fixedly arranged on the inner wall of the feeding pipe 8. The center of the adjusting ring 12 is integrally formed with a feeding hole 14, and the pushing assembly is arranged at the top of the cover shell 9. The conical sealing plug 11 is fixedly arranged on the pushing assembly, and the conical sealing plug 11 is located inside the L-shaped conveying channel 13, and the position of the conical sealing plug 11 is consistent with the axial direction of the feeding pipe 8, and the extrusion assembly and the pushing assembly are electrically connected to the controller.

[0027] Reference Figures 1 to 8 As shown, the extrusion assembly includes a stepper motor 15, a turntable 16, a connecting rod 17, a slider 18 and an extrusion rod 19. A guide rail is fixedly arranged on the top of the mounting platform, and the slider 18 is slidably arranged on the top of the guide rail. The stepper motor 15 is fixedly arranged on the top of the mounting platform, and the turntable 16 is fixedly arranged on its output end. The extrusion rod 19 is fixedly arranged at one end of the slider 18, and the connecting rod 17 is hingedly arranged between the outer wall of the turntable 16 and the other end of the slider 18. The extrusion rod 19 is slidably connected to the receiving tube 3, and an arc-shaped baffle 20 is fixedly arranged on the end of the extrusion rod 19 away from the slider 18. A feed port is provided on the outer wall of the receiving tube 3 in the circumferential direction, and the feed port is connected to the bottom end of the discharge pipe 4, and the arc-shaped baffle 20 is fitted with the feed port. An arc-shaped slot through which the arc-shaped baffle 20 passes is provided on the outer wall of the end of the receiving tube 3 close to the slider 18. The stepper motor 15 and the control The controller is electrically connected, and while the coconut oil in the mixing tank 1 is emulsified and heated, the stepper motor 15 is started by the controller, thereby driving the turntable 16 to rotate clockwise through its output end. Since the turntable 16 and one end of the slider 18 are respectively connected to the two ends of the connecting rod 17, the slider 18 is slidably connected to the guide rail, and the other end of the slider 18 is fixedly connected to the extrusion rod 19, and the extrusion rod 19 is slidably connected to the receiving tube 3, thereby driving the extrusion rod 19 to slide inside the receiving tube 3 toward the end close to the turntable 16, so that the arc baffle 20 no longer blocks the feed port, so that the alkaline water in the delivery tank 2 automatically enters the inside of the receiving tube through the discharge pipe 4, and the extrusion rod 19 slides inside the receiving tube 3 toward the end away from the turntable 16, that is, when resetting, the alkaline water previously flowing into the receiving tube 3 is squeezed toward the delivery pipe 21 through the extrusion rod 19.

[0028] Reference Figures 1 to 8As shown, the conveying assembly includes a conveying pipe 21, a shunt pipe 22, a plurality of L-shaped pipes 23, a plurality of transverse pipes 24 and a plurality of nozzles 25. The shunt pipe 22 is fixedly arranged at the top of the mixing tank 1. One end of the receiving tube 3 is provided with a discharge port. The conveying pipe 21 is fixedly arranged between the discharge port and the shunt pipe 22. A plurality of transverse pipes 24 are arranged at equal intervals at the inner top of the mixing tank 1. Each L-shaped pipe 23 is fixedly arranged between the shunt pipe 22 and a transverse pipe 24. A plurality of nozzles 25 are fixedly arranged on the outer walls of the plurality of transverse pipes 24. When the alkali water is squeezed by the rod 1 After being squeezed into the interior of the delivery pipe 21, since the discharge port and the diverter pipe 22 are fixedly connected to the two ends of the delivery pipe 21 respectively, the diverter pipe 22 is connected to the plurality of nozzles 25 through the plurality of L-shaped pipes 23 and the plurality of transverse pipes 24, and then the alkali water is uniformly poured into the interior of the mixing tank 1 through the plurality of nozzles 25, so as to avoid splashing caused by pouring directly into the coconut oil in large quantities, because the alkali water has a certain corrosiveness and can cause harm to the human body, and at the same time, it is convenient to evenly and quickly blend with the emulsified coconut oil at various positions in the mixing tank 1, thereby improving the fusion efficiency of the two.

[0029] Reference Figures 1 to 8 As shown, the transmission assembly includes a pull rod 26, a pull rope 27, a connecting rod 28, a plug rod 29, a rack 30, a reset spring 31 and a gear 32. The pull rod 26 is fixed on the outer wall of the slider 18, the gear 32 is fixed on the top of the rotating shaft 7, a slide rail is fixed on the top of the mixing tank 1 through a vertical plate, the rack 30 is slidably arranged on the slide rail, the rack 30 is meshed with the gear 32, the plug rod 29 is fixed on one end of the rack 30 close to the pull rope 27, the connecting rod 28 is fixed on the end of the plug rod 29 away from the rack 30, the pull rope 27 is fixed between the pull rod 26 and the connecting rod 28, the reset spring 31 is sleeved on the outer wall of the plug rod 29, and the rack One end of 30 and the inner wall of the slide rail respectively contact the two ends of the reset spring 31, and two limit wheels are rotatably arranged on the top of the mounting platform. The outer wall of the pull rope 27 fits with the outer edges of the two limit wheels. When the slider 18 drives the extrusion rod 19 to slide inside the receiving tube 3 toward one end close to the turntable 16, the pull rod 26 is fixedly connected to the rack 30 through the pull rope 27, the connecting rod 28 and the insertion rod 29 in sequence, the rack 30 is slidably connected to the slide rail, the gear 32 is meshed with the rack 30, and the gear 32 is fixedly connected to the rotating shaft 7, thereby driving the rotating shaft 7 to rotate clockwise. During this process, the reset spring 31 changes from the initial state to the tensioned state.

[0030] Reference Figures 1 to 8As shown, the speed increasing assembly includes a driving wheel 33, a driven wheel 34 and a belt 35. The driving wheel 33 is fixedly arranged on the outer wall of the rotating shaft 7, the driven wheel 34 is fixedly arranged on the stirring shaft 5, and the belt 35 is sleeved between the driving wheel 33 and the driven wheel 34. A plurality of stirring holes 36 are provided on the outer wall of each stirring plate 6. When the rotating shaft 7 rotates clockwise, since the driving wheel 33 is fixedly connected to the rotating shaft 7, the driven wheel 34 is fixedly connected to the stirring shaft 5, the driving wheel 33 and the driven wheel 34 are sleeved by the belt 35, and the driving wheel 33 is larger than the driven wheel 34, thereby driving the stirring shaft 5 and the plurality of stirring plates 6 thereon to rotate clockwise for several turns. When the alkaline water automatically falls into the inside of the receiving tube 3, that is, before the alkaline water enters the mixing tank 1, the emulsified coconut oil is stirred several times, and the slider 18 drives the extrusion rod 19 to rotate away from the inside of the receiving tube 3. While one end of the disk 16 slides, that is, when the extrusion rod 19 squeezes the alkaline water into the mixing tank 1, the pull block slides toward the end away from the mixing tank 1, so that the reset spring 31 is no longer compressed and changes from a taut state to an initial state, thereby driving the rack 30 to reset and pushing the gear 32 to rotate counterclockwise, and then driving the stirring shaft 5 and the several stirring plates 6 thereon to rotate counterclockwise through the driving wheel 33, the driven wheel 34 and the belt 35, that is, while the alkaline water is added to the mixing tank 1, the coconut oil emulsified in the mixing tank 1 is continuously stirred through the several stirring plates 6 at the same time, and the coconut oil and the alkaline water are fully mixed by the forward and reverse rotation of the several stirring plates 6, so as to improve the crystallization efficiency, and the alkaline water is added into the mixing tank 1 in small amounts and multiple times through the extrusion component, that is, the crank connecting rod 17 structure, so as to improve the mixing effect of the two.

[0031] Reference Figures 1 to 8As shown, the pushing assembly includes a micromotor 37, a screw rod 38, a push block 39, a slide rod 40, a guide rod 41 and two limit plates 42, wherein one limit plate 42 is fixedly arranged on the top of the cover 9, the guide rod 41 is fixedly arranged on the top of one of the limit plates 42, the other limit plate 42 is fixedly arranged on the top of the guide rod 41, the screw rod 38 is rotatably arranged between the two limit plates 42, the micromotor 37 is fixedly arranged on the top of one of the limit plates 42, and its output end is fixedly connected to the top of the screw rod 38, the push block 39 is threadedly connected to the outer wall of the screw rod 38, and the push block 39 is slidably connected to the guide rod 41, the slide rod 40 is fixedly arranged between the bottom of the push block 39 and the top of the conical sealing plug 11, the micromotor 37 is electrically connected to the controller, and when the mixing work of preparing coconut oil fatty acid detergent is carried out, the coconut oil is first transported to the inside of the mixing tank 1 through the connecting pipe 10, the L-shaped conveying channel 13 and the feeding pipe 8, and then The emulsifier is delivered to the interior of the mixing tank 1 through the connecting pipe 10, the L-shaped delivery channel 13 and the feeding pipe 8. In order to adjust the emulsification degree to improve the fusion degree of coconut oil and alkaline water, the micromotor 37 is started by the controller to drive the screw 38 to rotate. Since the push block 39 is threadedly connected to the screw 38, the push block 39 is slidably connected to the guide rod 41, and the push block 39 and the conical sealing plug 11 are respectively fixedly connected to the two ends of the slide rod 40, so that the conical sealing plug 11 is driven to rise and fall vertically through the push block 39 and the slide rod 40, and then the conical sealing plug 11 is driven to rise and fall vertically inside the feed hole 14 to adjust the gap between the outer wall of the conical sealing plug 11 and the feed hole 14, so as to achieve the effect of adjusting the delivery amount entering the mixing tank 1 through the feed hole 14, so as to achieve different emulsification effects, which is beneficial to adjust the fusion degree of coconut oil and alkaline water, prevent coconut oil from stratifying with other raw materials, and thus improve the preparation quality of coconut oil fatty acid detergent.

[0032] Reference Figures 1 to 8 As shown, two electric heating plates 43 are fixedly provided at the inner bottom of the mixing tank 1, and a temperature sensor 44 is inserted on the outer wall of the mixing tank 1, and its detection end extends into the interior of the mixing tank 1. The temperature sensor 44 and each electric heating plate 43 are electrically connected to the controller. After the coconut oil is emulsified, the two electric heating plates 43 are started by the controller to heat the coconut oil in the mixing tank 1. The temperature sensor 44 monitors the heating temperature in real time and maintains it at about 40-50 degrees Celsius, so that the mixing of various raw materials is more efficient.

[0033] Reference Figures 1 to 8 As shown, a discharge pipe 45 is fixedly provided at the bottom of the mixing tank 1, and a solenoid valve 46 is fixedly provided on the outer wall of the discharge pipe 45. The solenoid valve 46 is electrically connected to the controller. The solenoid valve 46 is activated by the controller to open the discharge pipe 45, and then the formed small crystals are discharged to the outside of the mixing tank 1 through the discharge pipe 45.

[0034] Reference Figures 1 to 8As shown, a feeding pipe 47 is fixedly provided on the top of the delivery tank 2 , and the alkaline water prepared in advance is poured into the interior of the delivery tank 2 through the feeding pipe 47 .

[0035] The working principle of the present invention is as follows: when the mixing work of preparing the coconut oil fatty acid detergent is carried out, the coconut oil is firstly transported to the inside of the mixing tank 1 through the connecting pipe 10, the L-shaped transport channel 13 and the feeding pipe 8, and then the emulsifier is transported to the inside of the mixing tank 1 through the connecting pipe 10, the L-shaped transport channel 13 and the feeding pipe 8. In order to adjust the emulsification degree to improve the fusion degree of the coconut oil and the alkaline water, the micro motor 37 is started by the controller, thereby driving the screw rod 38 to rotate. Since the push block 39 is threadedly connected to the screw rod 38, the push block 39 is slidably connected to the guide rod 41, and the push block 37 is driven by the micro motor 37. 9 and the conical sealing plug 11 are fixedly connected to the two ends of the slide rod 40 respectively, so that the conical sealing plug 11 is driven to rise and fall vertically through the push block 39 and the slide rod 40, and then the conical sealing plug 11 is driven to rise and fall vertically inside the feed hole 14, so as to adjust the gap between the outer wall of the conical sealing plug 11 and the feed hole 14, so as to achieve the effect of adjusting the delivery amount entering the mixing tank 1 through the feed hole 14, so as to achieve different emulsification effects, which is beneficial to adjust the fusion degree of coconut oil and alkaline water, prevent coconut oil from stratifying with other raw materials, and thus improve the preparation quality of coconut oil fatty acid detergent.

[0036] After the coconut oil is emulsified, the two electric heating plates 43 are started by the controller to heat the coconut oil in the mixing tank 1. The temperature sensor 44 monitors the heating temperature in real time and maintains it at about 40-50 degrees Celsius, so that the mixing of various raw materials is more efficient.

[0037] While the coconut oil in the mixing tank 1 is emulsified and heated, the stepper motor 15 is started by the controller, thereby driving the turntable 16 to rotate clockwise through its output end. Since the turntable 16 and one end of the slider 18 are respectively connected to the two ends of the connecting rod 17, the slider 18 is slidably connected to the guide rail, and the other end of the slider 18 is fixedly connected to the extrusion rod 19. The extrusion rod 19 is slidably connected to the receiving tube 3, thereby driving the extrusion rod 19 to slide inside the receiving tube 3 toward the end close to the turntable 16, so that the arc baffle 20 no longer blocks the feed port, so that the alkaline water in the delivery tank 2 automatically enters the inside of the receiving tube through the discharge pipe 4, and the extrusion rod 19 slides inside the receiving tube 3 toward the end away from the turntable 16, that is, when resetting, the alkaline water previously flowing into the receiving tube 3 is squeezed toward the delivery pipe 21 through the extrusion rod 19.

[0038] After the alkaline water is squeezed into the interior of the delivery pipe 21 by the extrusion rod 19, since the discharge port and the diverter pipe 22 are fixedly connected to the two ends of the delivery pipe 21 respectively, the diverter pipe 22 is connected with the plurality of nozzles 25 through the plurality of L-shaped pipes 23 and the plurality of transverse pipes 24, and then the alkaline water is evenly discharged into the interior of the mixing tank 1 through the plurality of nozzles 25, so as to avoid splashing caused by directly pouring large amounts of alkaline water into the coconut oil, because the alkaline water has a certain degree of corrosiveness and can cause harm to the human body. At the same time, it is convenient to evenly and quickly blend with the emulsified coconut oil at various positions in the mixing tank 1, thereby improving the fusion efficiency of the two.

[0039] While the slider 18 drives the extrusion rod 19 to slide inside the receiving tube 3 toward one end close to the turntable 16, the pull rod 26 is fixedly connected to the rack 30 through the pull rope 27, the connecting rod 28 and the insertion rod 29 in sequence, the rack 30 is slidably connected to the slide rail, the gear 32 is meshed with the rack 30, and the gear 32 is fixedly connected to the rotating shaft 7, thereby driving the rotating shaft 7 to rotate clockwise. During this process, the reset spring 31 changes from an initial state to a tensioned state.

[0040] When the rotating shaft 7 rotates clockwise, since the driving wheel 33 is fixedly connected to the rotating shaft 7, the driven wheel 34 is fixedly connected to the stirring shaft 5, the driving wheel 33 and the driven wheel 34 are sleeved by the belt 35, and the driving wheel 33 is larger than the driven wheel 34, thereby driving the stirring shaft 5 and the plurality of stirring plates 6 thereon to rotate clockwise for several circles. When the alkaline water automatically falls into the receiving tube 3, that is, the alkaline water stirs the emulsified coconut oil several times before entering the mixing tank 1, and while the slider 18 drives the squeezing rod 19 to slide inside the receiving tube 3 toward the end away from the turntable 16, that is, when the squeezing rod 19 squeezes the alkaline water into the mixing tank 1, the pulling block slides toward the end away from the mixing tank 1, thereby The reset spring 31 is no longer compressed and changes from the tight state to the initial state, thereby driving the rack 30 to reset and pushing the gear 32 to rotate counterclockwise, and then driving the stirring shaft 5 and the several stirring plates 6 thereon to rotate counterclockwise through the driving wheel 33, the driven wheel 34 and the belt 35, that is, while adding alkaline water to the mixing tank 1, the emulsified coconut oil in the mixing tank 1 is continuously stirred by the several stirring plates 6 at the same time, and the coconut oil and alkaline water are fully mixed by the forward and reverse rotation of the several stirring plates 6, so as to improve the crystallization efficiency, and the alkaline water is added into the mixing tank 1 in small amounts and multiple times by the extrusion component, that is, the crank connecting rod 17 structure, so as to improve the mixing effect of the two.

[0041] The solenoid valve 46 is activated by the controller, thereby opening the discharge pipe 45, and then the formed small crystals are discharged to the outside of the mixing tank 1 through the discharge pipe 45, in preparation for the subsequent molding of the coconut oil fatty acid detergent.

Claims

1. A process for preparing a coconut oil fatty acid detergent, characterized in that: The following steps are involved: S1. Pretreatment of coconut oil: Pour the coconut oil into the mixing tank through the regulating mechanism, and add an emulsifier into the mixing tank through the regulating mechanism to emulsify the coconut oil in the mixing tank and improve the subsequent fusion degree of the coconut oil and alkaline water; S2. Heating of pretreated coconut oil: The coconut oil in the mixing tank is heated to a suitable temperature by two electric heating plates. The temperature controller monitors the heating temperature in real time and maintains it at 40-50 degrees Celsius. S3, preparation of alkaline water before coconut oil emulsification: In a ventilated place, add potassium hydroxide to pure water in small amounts several times, stirring continuously with a glass stirring rod until the temperature of the dissolved alkaline water drops to 70 degrees; S4. Mixing of alkaline water and coconut oil: Pour the melted lye water into the feeding tank first, and then slowly pour it into the coconut oil in the mixing tank through the feeding mechanism, and stir continuously at the same time. During this period, brown suspended matter will be seen to precipitate. Continue stirring until more and more white particles appear. S5. Forming of coconut oil fatty acid detergent: After stirring for a period of time, the mixed liquid in the mixing tank turns into small translucent crystals. The small crystals are discharged from the discharge pipe and then placed in an insulated box for 24 hours and then left for 2 weeks to mature. After maturity, the small crystals are diluted with water in a 1:1 ratio to obtain detergent.

2. A mixing device in the coconut oil fatty acid detergent preparation process according to claim 1, comprising a mixing tank (1), wherein the mixing tank (1) is vertically arranged via four supporting legs, and is characterized in that: It also includes a controller, a feeding mechanism, a stirring mechanism and an adjusting mechanism; A mounting platform is fixedly provided on the outer wall of the mixing tank (1), a feeding mechanism is arranged on the top of the mounting platform, and the feeding mechanism comprises a feeding tank (2), a receiving cylinder (3), an extrusion assembly and a conveying assembly, the receiving cylinder (3) is fixedly provided on the top of the mounting platform, the feeding tank (2) is fixedly provided above the receiving cylinder (3) via a feeding pipe (4), the extrusion assembly is provided on the top of the mounting platform, and the conveying assembly is provided on the top of the mixing tank (1); The stirring mechanism is arranged on the mixing tank (1), and comprises a stirring shaft (5), a transmission assembly, a speed increasing assembly and a plurality of stirring plates (6). The stirring shaft (5) is rotatably arranged on the mixing tank (1) via a bearing, and the plurality of stirring plates (6) are evenly spaced and arranged on the outer wall of the stirring shaft (5). A rotating shaft (7) is arranged on the outer top of the mixing tank (1), the speed increasing assembly is arranged between the rotating shaft (7) and the stirring shaft (5), and the transmission assembly is arranged between the rotating shaft (7) and the extrusion assembly so as to drive the stirring shaft (5) to rotate synchronously when feeding materials into the mixing tank (1); The regulating mechanism is arranged at the top of the mixing tank (1). The top of the mixing tank (1) is provided with a feeding pipe (8). The regulating mechanism comprises a cover shell (9), a connecting pipe (10), a conical sealing plug (11), an regulating ring (12) and a pushing assembly. The cover shell (9) is fixedly arranged at the top of the feeding pipe (8). The connecting pipe (10) is fixedly arranged on the outer wall of one end of the cover shell (9). The inside of the cover shell (9) is integrally provided with an L-shaped conveying channel (13). The regulating ring (12) is fixedly arranged on the inner wall of the feeding pipe (8). The center of the regulating ring (12) is integrally provided with a feeding hole (14). The pushing assembly is arranged at the top of the cover shell (9). The conical sealing plug (11) is fixedly arranged on the pushing assembly. The conical sealing plug (11) is located inside the L-shaped conveying channel (13). The conical sealing plug (11) is aligned with the axial direction of the feeding pipe (8). The extrusion assembly and the pushing assembly are electrically connected to the controller.

3. The mixing device according to claim 2, characterized in that: The extrusion assembly comprises a stepper motor (15), a rotating disk (16), a connecting rod (17), a slider (18) and an extrusion rod (19). A guide rail is fixedly arranged on the top of the mounting platform. The slider (18) is slidably arranged on the top of the guide rail. The stepper motor (15) is fixedly arranged on the top of the mounting platform. The rotating disk (16) is fixedly arranged on the output end thereof. The extrusion rod (19) is fixedly arranged on one end of the slider (18). The connecting rod (17) is hingedly arranged between the outer wall of the rotating disk (16) and the other end of the slider (18). The extrusion rod (19) is slidably connected to the receiving tube (3); an arc-shaped baffle (20) is fixedly provided at one end of the extrusion rod (19) away from the slider (18); a feed port is provided on the outer wall of the receiving tube (3) in the circumferential direction; the feed port is communicated with the bottom end of the feed tube (4); the arc-shaped baffle (20) is fitted with the feed port; an arc-shaped slot through which the arc-shaped baffle (20) passes is provided on the outer wall of one end of the receiving tube (3) close to the slider (18); and the stepping motor (15) is electrically connected to the controller.

4. The mixing device according to claim 3, characterized in that: The conveying assembly comprises a conveying pipe (21), a flow dividing pipe (22), a plurality of L-shaped pipes (23), a plurality of transverse pipes (24) and a plurality of nozzles (25). The flow dividing pipe (22) is fixedly arranged at the top of the mixing tank (1). A discharge port is provided at one end of the receiving tube (3). The conveying pipe (21) is fixedly arranged between the discharge port and the flow dividing pipe (22). The plurality of transverse pipes (24) are arranged at equal intervals at the inner top of the mixing tank (1). Each L-shaped pipe (23) is fixedly arranged between the flow dividing pipe (22) and a transverse pipe (24). The plurality of nozzles (25) are fixedly arranged on the outer walls of the plurality of transverse pipes (24).

5. The mixing device according to claim 4, characterized in that: The transmission assembly comprises a pull rod (26), a pull rope (27), a connecting rod (28), an insert rod (29), a rack (30), a reset spring (31) and a gear (32), wherein the pull rod (26) is fixedly arranged on the outer wall of the slider (18), the gear (32) is fixedly arranged on the top of the rotating shaft (7), a slide rail is fixedly arranged on the top of the mixing tank (1) through a vertical plate, the rack (30) is slidably arranged on the slide rail, the rack (30) is meshedly connected with the gear (32), and the insert rod (29) is fixedly arranged on the rack (30) is close to one end of the pull rope (27), the connecting rod (28) is fixedly arranged at one end of the insertion rod (29) away from the rack (30), the pull rope (27) is fixedly arranged between the pull rod (26) and the connecting rod (28), the return spring (31) is sleeved on the outer wall of the insertion rod (29), one end of the rack (30) and the inner wall of the slide rail respectively contact the two ends of the return spring (31), and two limit wheels are rotatably arranged on the top of the mounting platform, and the outer wall of the pull rope (27) is in contact with the outer edges of the two limit wheels.

6. The mixing device according to claim 5, characterized in that: The speed increasing assembly comprises a driving wheel (33), a driven wheel (34) and a belt (35); the driving wheel (33) is fixedly mounted on the outer wall of the rotating shaft (7); the driven wheel (34) is fixedly mounted on the stirring shaft (5); the belt (35) is sleeved between the driving wheel (33) and the driven wheel (34); and a plurality of stirring holes (36) are formed on the outer wall of each stirring plate (6).

7. The mixing device according to claim 6, characterized in that: The push assembly comprises a micro motor (37), a screw rod (38), a push block (39), a slide rod (40), a guide rod (41) and two limit plates (42), wherein one limit plate (42) is fixedly arranged on the top of the cover shell (9), the guide rod (41) is fixedly arranged on the top of one limit plate (42), the other limit plate (42) is fixedly arranged on the top of the guide rod (41), the screw rod (38) is rotatably arranged between the two limit plates (42), the micro motor (37) is fixedly arranged on the top of one limit plate (42), and the output end thereof is fixedly connected to the top of the screw rod (38), the push block (39) is threadedly connected to the outer wall of the screw rod (38), and the push block (39) is slidably connected to the guide rod (41), the slide rod (40) is fixedly arranged between the bottom of the push block (39) and the top of the conical sealing plug (11), and the micro motor (37) is electrically connected to the controller.

8. The mixing device according to claim 7, characterized in that: Two electric heating plates (43) are fixedly provided on the inner bottom of the mixing tank (1), a temperature sensor (44) is inserted on the outer wall of the mixing tank (1), and a detection end of the temperature sensor (44) extends into the interior of the mixing tank (1), and the temperature sensor (44) and each electric heating plate (43) are electrically connected to a controller.

9. The mixing device according to claim 8, characterized in that: A discharge pipe (45) is fixedly provided at the bottom of the mixing tank (1), and a solenoid valve (46) is fixedly provided on the outer wall of the discharge pipe (45), and the solenoid valve (46) is electrically connected to the controller.

10. The mixing device according to claim 9, characterized in that: A feeding pipe (47) is fixedly provided on the top of the delivery tank (2).

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