A device for extracting children's skin cream

Abstract

The present invention discloses a device for extracting children's skin cream, which belongs to the field of extraction equipment. The technical solution adopted by the present invention is that a device for extracting children's skin cream includes at least two groups of tank body components, wherein the tank body components include an outer tank body and an inner tank body arranged inside the outer tank body, and there is a cavity between the outer tank body and the inner tank body; the present invention uses multiple tank body components to extract multiple plant components respectively, which significantly improves the extraction efficiency, greatly increases the heat synergy between the equipment, and reduces energy loss. For the tank body components in the preheating process, the extraction components in the extract inside thereof will be accelerated to dissolve in the solvent, thereby improving the extraction effect and extraction efficiency. When the temperature inside any inner tank body is lower than the optimal extraction temperature, the high-temperature steam is made to flow into the cavity with a lower temperature, and the inner tank body with a lower temperature is reheated, and the residual heat of the steam is effectively utilized, thereby increasing the energy utilization rate.

Description

Technical Field

[0001] The invention belongs to the field of extraction equipment, and in particular relates to a children's FULECREAM extraction device. Background Art

[0002] Fule Cream is a traditional Chinese medicine in-hospital preparation, the main ingredients of which include Forsythia suspensa, Artemisia argyi, Phellodendron chinense, Sophora flavescens, Honeysuckle, Lilium bulbushes, Borneol, etc. These ingredients have the effects of relieving itching, clearing away heat and drying dampness, and are suitable for treating skin damage caused by eczema, dermatitis, itching, prickly heat, mosquito bites, etc. In the production and preparation of Fule Cream, the extraction effect of the main ingredients is the guarantee of the quality of the finished product of Fule Cream. The traditional extraction device of the main ingredients of Fule Cream is generally carried out in a chemical extraction tank. The plant medicinal materials and solvents to be extracted are placed in the tank body, and then steam is introduced for heating. The active ingredients in the plants are discharged with the steam, and then after cooling, filtering, concentration and other processes, a high-concentration Fule Cream active ingredient essence is obtained.

[0003] The extraction tanks in the existing extraction devices generally operate independently during operation, and different extraction tanks cannot cooperate with each other, which is of poor practicality. In addition, the internal steam is finally heat-exchanged through the cooling heat exchange tank, and the heat loss is high during the process, and the efficiency of the entire extraction process cannot be promoted by heat recovery. In addition, the kinetic energy of the high-pressure steam discharged from the tank body cannot be recovered, and the energy conversion rate is low. Summary of the invention

[0004] The present invention provides a children's skin cream extraction device to solve at least one of the above-mentioned technical problems.

[0005] The technical solution adopted by the present invention is:

[0006] A children's skin cream extraction device comprises at least two groups of tank body assemblies, wherein the tank body assemblies comprise an outer tank body and an inner tank body arranged inside the outer tank body, wherein a cavity is provided between the outer tank body and the inner tank body, wherein the outer tank body is provided with two groups of exhaust pipes connected to the inner cavity of the inner tank body and two groups of air inlet pipes connected to the cavity, wherein the exhaust pipe and the air inlet pipe of any tank body assembly are respectively connected to the air inlet pipe and the exhaust pipe of an adjacent tank body assembly through an electromagnetic valve, wherein the lower end of the tank body assembly is provided with an output pipe connected to the cavity, wherein a stirring mechanism is provided inside the inner tank body, and wherein a driving part for driving the stirring mechanism to rotate is provided in the exhaust pipe.

[0007] Preferably, the tank body assembly is provided with a temperature sensor for detecting the temperature of the inner tank body cavity, and a pressure sensor for detecting the pressure of the inner tank body cavity, and also includes a controller for controlling the electromagnetic valve. When the temperature sensor of any tank body assembly detects that the temperature of the inner tank body cavity is lower than a set value, the controller controls the electromagnetic valve connected to the exhaust pipe of the adjacent tank body assembly to open, so that the hot steam in the inner tank body cavity of the adjacent tank body assembly enters the cavity of the tank body assembly.

[0008] Preferably, the stirring mechanism includes a rotating shaft connected to the inner tank body cavity through a bearing, a stirring seat is fixedly connected to the bottom of the rotating shaft, a plurality of stirring blades are provided at the bottom of the stirring seat, a pressure plate is slidably connected to the inner wall of the inner tank body, the pressure plate is densely covered with exhaust holes, a two-way reciprocating thread is provided at the lower end of the rotating shaft, a bushing with the two-way reciprocating thread is provided on the pressure plate, and a plurality of groups of hinge ropes are connected between the pressure plate and the stirring seat.

[0009] Preferably, the hinge rope is arranged at an angle, the horizontal angle between the hinge rope and the plane where the stirring seat is located is 45-75°, and the number of the hinge ropes arranged is 30-50.

[0010] Preferably, the outer wall of the tank assembly is provided with a feed port connected to the inner cavity of the inner tank body, the feed port is located between the pressure plate and the stirring seat, and the outer end of the feed port is detachably connected to a sealing baffle.

[0011] Preferably, the driving unit includes a transmission shaft extending into the exhaust pipe, a plurality of impellers are provided at intervals at one end of the transmission shaft located inside the exhaust pipe, a bearing seat bracket for supporting the transmission shaft is provided inside the inner tank body, a driving gear is provided at one end of the transmission shaft away from the impeller, and a gear assembly meshing with the driving gear is provided on the rotating shaft.

[0012] Preferably, the gear assembly comprises a first electromagnetic drive seat and a second electromagnetic drive seat which are arranged on the rotating shaft at an interval, a magnetic sleeve is slidably connected to the rotating shaft, the magnetic sleeve is located between the first electromagnetic drive seat and the second electromagnetic drive seat, and a first driven gear and a second driven gear are provided at both ends of the magnetic sleeve. When the lower end of the magnetic sleeve abuts against the second electromagnetic drive seat, the first driven gear meshes with the driving gear, and when the upper end of the magnetic sleeve abuts against the first electromagnetic drive seat, the second driven gear meshes with the driving gear.

[0013] Preferably, the tank assembly further comprises a discharge port arranged at the bottom of the outer tank body, and a sealing cover, a supporting mesh plate is arranged on the inner side of the sealing cover, and a steam pipe is arranged on the sealing cover.

[0014] Preferably, the tank body assembly also includes a driving mechanism for controlling the automatic opening and closing of the sealing cover, the driving mechanism includes a first telescopic cylinder symmetrically hinged on the outer wall of the outer tank body, the first telescopic cylinder has a first telescopic end, the first telescopic end is hinged to the outer end of the sealing cover, the outer wall of the outer tank body is rotatably connected to a locking ring, the locking ring is circumferentially spaced apart with a plurality of locking grooves, the sealing cover is circumferentially spaced apart with locking rods matching the locking grooves, the outer wall of the outer tank body is hingedly connected to a second telescopic cylinder, the second telescopic cylinder has a second telescopic end, and the second telescopic end is hinged to the locking ring.

[0015] Preferably, a current collecting platform is provided on the inner wall of the inner tank body, and the current collecting platform corresponds to the exhaust pipe. A plurality of heat conducting plates are provided on the outer wall of the inner tank body at vertical intervals.

[0016] Due to the adoption of the above technical solution, the beneficial effects achieved by the present invention are as follows:

[0017] 1. In the present application, the staff adds the same or different extracts and corresponding extraction component solvents into the inner tank cavities of two or more tank assemblies, respectively, so that the multiple tank assemblies can extract multiple plant components respectively, thereby significantly improving the extraction efficiency.

[0018] High-temperature steam is introduced into the inner tank cavity of one of the tank assemblies through a steam generating device. The high-temperature steam heats the solvent of the inner tank body and then enters the cavity of the adjacent tank assembly along the exhaust pipe, heating the inner tank body of the adjacent tank assembly. At the same time, the adjacent tank assembly cools the steam entering the cavity, and the liquefied extract in the cavity is discharged along the output pipe to the cooling device for further cooling along with the steam, thereby reducing the pressure of the cooling device and significantly improving the cooling efficiency. When the adjacent tank assembly reaches the preheating temperature, steam of a specific temperature can be introduced into the inner tank cavity of the preheated tank assembly, which greatly increases the thermal synergy between the equipment and reduces energy loss. In the tank assembly in the preheating process, the extract components in the extract inside will be accelerated to dissolve in the solvent, thereby improving the extraction effect and extraction efficiency.

[0019] The extract at the bottom of the inner tank body is stirred by the stirring mechanism, so that the extract can be kept loose, and the extraction components in the extract can be quickly precipitated and dissolved in the solvent, thereby further improving the extraction efficiency and extraction effect.

[0020] When the temperature inside any inner tank is lower than the optimal extraction temperature, if the temperature of the adjacent inner tank is higher than the optimal extraction temperature of the inner tank, the controller controls the electromagnetic valve on the exhaust pipe of the adjacent inner tank to open, so that the high-temperature steam flows into the cavity with lower temperature, and the lower temperature inner tank is warmed up, thereby ensuring that the extraction temperature is always in the optimal state. This process can effectively utilize the waste heat of steam, thereby increasing the utilization rate of energy.

[0021] 2. When the high-pressure steam in the inner cavity of the inner tank passes through the exhaust pipe, it will drive the driving part through aerodynamics, and the driving part will drive the rotating shaft to rotate. The stirring seat and stirring blades rotate with the rotating shaft to stir the extract deposited at the bottom of the inner tank, so that the extract components in the extract are quickly dissolved in the solvent. At the same time, the two-way reciprocating thread rotates with the rotating shaft to drive the pressure plate to make vertical lifting and reciprocating motion along the axis of the rotating shaft, driving the solvent to flow, thereby further loosening the extract and accelerating the dissolution of the extract components in the solvent. Furthermore, the process of lowering the pressure plate will pressurize the extract under the pressure plate, further accelerating the dissolution of the extract components with the solvent. It is worth mentioning that during the rotation of the rotating shaft, the stirring seat rotates relative to the pressure plate, so that the hinge rope further stirs the extract between the two. Since the stirring seat rotates relative to the pressure plate, the hinge ropes will be entangled, squeezing the extract, so that the effective extract components in the extract are quickly precipitated.

[0022] 3. The hinge rope is inclined at 45-75°, and the preferred number is 45. This setting can effectively improve the stirring effect of the extract. The hinge rope is made of steel strand to ensure the flexibility of the hinge rope while effectively ensuring the strength of the hinge rope.

[0023] 4. The impeller is driven by the airflow power of the high-pressure steam inside the inner tank to recover the kinetic energy of the steam, so that the transmission shaft rotates. The driving gear rotates synchronously with the transmission shaft and then drives the shaft to rotate forward and reverse through the gear assembly, so that the stirring blades stir, the pressing plate reciprocates, and the hinge rope stirs and squeezes the extract, which significantly improves the extraction efficiency and extraction effect, and can also effectively recover the kinetic energy of steam and increase the energy utilization rate of the extraction process.

[0024] 5. The arrangement of the collector facilitates increasing the steam flow rate entering the exhaust pipe, thereby increasing the rotation speed of the impeller, thereby facilitating increasing the rotation speed of the transmission shaft, and ultimately achieving a stirring effect on the extract and an extraction efficiency. The outer wall of the inner tank body is vertically spaced with a plurality of heat conducting sheets, which can increase the heat exchange effect between the steam in the cavity and the inner tank body.

[0025] 6. In the initial state, the magnetic sleeve, under the action of its own gravity, the thrust of the first electromagnetic drive seat, and the suction of the second electromagnetic drive seat, makes the first driven gear mesh with the driving gear, and the driving gear drives the rotating shaft to rotate in the clockwise direction through the first driven gear. At this time, the hinge rope is in the process of being gradually wound and stretched; the first electromagnetic drive seat applies suction to the magnetic sleeve, and the second electromagnetic drive seat applies thrust to the magnetic sleeve. Under the joint action of the two forces, the upper end of the magnetic sleeve is pushed to be against the first electromagnetic drive seat, so that the second driven gear is meshed with the driving gear, and the driving gear drives the rotating shaft to rotate in the counterclockwise direction through the first driven gear. At this time, the hinge rope is in the process of being gradually reset. Furthermore, the staff sets up a detection mechanism for detecting the tension of the hinge rope. When the detection value of the hinge rope reaches a certain threshold, for example 1000N, the controller automatically controls and adjusts the current direction of the first electromagnetic drive seat and the second electromagnetic drive seat, so that the magnetic sleeve moves from the initial position and the upper end of the magnetic sleeve abuts against the first electromagnetic drive seat, thereby realizing the resetting of the hinge rope and preventing the hinge rope from being broken due to excessive force.

[0026] 7. The setting of the feed port can facilitate the injection of extracts into the inner tank body, and the setting of the sealing baffle can seal the port of the feed port to ensure the internal sealing of the inner tank body and prevent the leakage of logistics.

[0027] The waste extract can be discharged through the setting of the discharge port and the sealing cover, and the extract can be supported to a certain height through the setting of the supporting mesh plate. The steam blown into the steam pipe can pass through the extract and the solvent from bottom to top from under the supporting mesh plate, so that the extract and the solvent are quickly heated up, thereby improving the extraction efficiency and extraction effect.

[0028] When passing through the sealing cover, the controller controls the second telescopic end of the second telescopic cylinder to be retracted through an electrical signal, and the second telescopic end pulls the lock ring to rotate so that the lock rod falls into the notch position of the lock groove, and then the controller controls the first telescopic end of the first telescopic cylinder to extend through an electrical signal to separate the sealing cover from the discharge port, so that the discharge port discharges the waste material inside the inner tank body. Conversely, when the sealing cover needs to be closed, the controller first controls the first telescopic end of the first telescopic cylinder to be retracted, so that the sealing cover is buckled on the discharge port, and the lock rod passes through the notch and falls into the lock groove. Then, the controller controls the second telescopic end of the second telescopic cylinder to extend and rotate the lock ring, so that the lock rod cooperates with the lock groove to complete the locking and fixation of the sealing cover, thereby completing the automatic discharge and sealing of the tank assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a specific embodiment of the present invention;

[0030] Figure 2 For the present invention Figure 1 Enlarged view of part A in the middle;

[0031] Figure 3 For the present invention Figure 1 Enlarged view of part B;

[0032] Figure 4 This is one of the external structural schematic diagrams of the tank assembly in the present invention;

[0033] Figure 5 This is the second schematic diagram of the external structure of the tank assembly in the present invention;

[0034] Figure 6 It is a schematic diagram of the internal structure of the tank assembly in the present invention.

[0035] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0036] In the attached picture:

[0037] 1. Outer tank body; 11. Inner tank body; 111. Cavity; 112. Heat conducting sheet; 12. Feed inlet; 121. Sealing baffle; 13. Output pipe; 14. Locking ring; 141. Locking groove; 2. Exhaust pipe; 21. Inlet pipe; 22. Solenoid valve; 23. Collector; 3. Transmission shaft; 31. Impeller; 32. Driving gear; 33. Bearing seat bracket; 4. Rotating shaft; 41. First electromagnetic drive seat; 411. Second electromagnetic drive seat; 42. Magnetic sleeve; 43. First driven gear; 44. Second driven gear; 45. Two-way reciprocating thread; 5. Pressing plate; 51. Hinge rope; 6. Stirring seat; 61. Stirring blade; 7. Sealing cover; 71. Support mesh plate; 72. Steam pipe; 8. First telescopic cylinder; 81. First telescopic end; 9. Second telescopic cylinder; 91. Second telescopic end; 10. Temperature sensor; 101. Pressure sensor. DETAILED DESCRIPTION

[0038] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0040] In addition, in the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "implementation method", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0043] Reference Figures 1 to 6 A children's skin cream extraction device comprises at least two groups of tank body components, the tank body components comprising an outer tank body 1 and an inner tank body 11 arranged inside the outer tank body 1, a cavity 111 is provided between the outer tank body 1 and the inner tank body 11, the outer tank body 1 is provided with two groups of exhaust pipes 2 connected to the inner cavity of the inner tank body 11 and two groups of air intake pipes 21 connected to the cavity 111, the exhaust pipe 2 and the air intake pipe 21 of any tank body component are respectively connected to the air intake pipe 21 and the exhaust pipe 2 of the adjacent tank body component through an electromagnetic valve 22, an output pipe 13 connected to the cavity 111 is provided at the lower end of the tank body component, a stirring mechanism is provided inside the inner tank body 11, and a driving part for driving the stirring mechanism to rotate is provided in the exhaust pipe 2.

[0044] It is understandable to those skilled in the art that when extracting the components of a new extract, the inner tank body 11 needs to be disinfected and cleaned first to ensure the cleanliness and hygiene of the inner tank body 11, and then the extract is filled into the inner cavity 111 of the inner tank body 11, for example, the plant raw materials such as Forsythia suspensa, Artemisia argyi, and Phellodendron chinense in the ingredients of Lefu Cream. After the extract is added, the tank assembly is sealed, and then a solvent such as alcohol, water, etc. is added to the inner cavity of the inner tank body 11. The components to be extracted are dissolved in the solvent, and then steam is continuously introduced into the inner cavity of the inner tank body 11 for heating, so that the solvent dissolved with the plant extract components is discharged with the steam, and the discharged steam is subsequently cooled, filtered, concentrated, and other processes are performed to obtain a high-concentration extract of the specified plant components. In the present application, the staff adds the same or different extracts and corresponding extraction component solvents to the inner cavities of the inner tank bodies 11 of two or more tank assemblies, respectively, so that multiple tank assemblies extract multiple plant components respectively, thereby significantly improving the extraction efficiency. After the extracts and solvents of multiple tank assemblies are added, first, high-temperature steam is introduced into the inner cavity of the inner tank body 11 of one of the tank assemblies through a steam generating device. The high-temperature steam heats the solvent in the inner tank body 11 and then enters the cavity 111 of the adjacent tank assembly along the exhaust pipe 2, heating the inner tank body 11 of the adjacent tank assembly. At the same time, the adjacent tank assembly cools the steam entering the cavity 111, and the liquefied extract in the cavity 111 is discharged along the output pipe 13 to the cooling device for further cooling, thereby reducing the pressure of the cooling device and significantly improving the cooling efficiency. When the adjacent tank assembly reaches the preheating temperature, steam of a specific temperature can be introduced into the inner cavity of the tank body 11 of the preheated tank assembly, which greatly increases the heat synergy between the equipment and reduces energy loss. In the tank assembly in the preheating process, the extract components in the extract inside will be accelerated to dissolve in the solvent, thereby improving the extraction effect and extraction efficiency.

[0045] In addition, by stirring the extract at the bottom of the inner tank body 11 through the stirring mechanism, the extract can be kept loose, and the extraction components in the extract can be quickly precipitated and dissolved in the solvent, thereby further improving the extraction efficiency and extraction effect.

[0046] When only one tank assembly is used for extraction, the staff only needs to close the two electromagnetic valves 22 connected thereto to close the passage between the tank assembly and the adjacent tank assembly, and the high-temperature steam is discharged to the cooling device from the exhaust pipe 2 not connected to the electromagnetic valve 22. In summary, the present application uses one or more, identical or different plant extracts for extraction, and has good extraction effect and high extraction efficiency.

[0047] As a preferred embodiment of the above implementation, refer to Figure 5The tank assembly is provided with a temperature sensor 10 for detecting the temperature of the inner cavity of the inner tank body 11, and a pressure sensor 101 for detecting the pressure of the inner cavity of the inner tank body 11, and also includes a controller for controlling the electromagnetic valve 22. When the temperature sensor 10 of any tank assembly detects that the temperature of the inner cavity of the inner tank body 11 is lower than the set value, the controller controls the electromagnetic valve 22 connected to the exhaust pipe 2 of the adjacent tank assembly to open, so that the hot steam in the inner cavity of the tank body 11 of the adjacent tank assembly enters the cavity 111 of the tank assembly. When the temperature inside any inner tank body 11 is lower than the optimal extraction temperature, if the temperature of the inner tank body 11 adjacent to it is higher than the optimal extraction temperature of the inner tank body 11, the controller controls the electromagnetic valve 22 on the exhaust pipe 2 of the adjacent inner tank body 11 to open, so that the high-temperature steam flows into the cavity 111 with a lower temperature, and the inner tank body 11 with a lower temperature is warmed up, thereby ensuring that the extraction temperature is always in the optimal state. This process can effectively utilize the waste heat of steam, thereby increasing the utilization rate of energy.

[0048] As a preferred embodiment of the present application, refer to Figure 1-Figure 3 The stirring mechanism includes a rotating shaft 4 connected to the inner cavity of the inner tank body 11 through a bearing, a stirring seat 6 is fixedly connected to the bottom of the rotating shaft 4, a plurality of stirring blades 61 are arranged at the bottom of the stirring seat 6, a pressing plate 5 is slidably connected to the inner wall of the inner tank body 11, the pressing plate 5 is densely covered with exhaust holes, a two-way reciprocating thread 45 is arranged at the lower end of the rotating shaft 4, a bushing which is connected to the two-way reciprocating thread 45 is arranged on the pressing plate 5, and a plurality of groups of hinge ropes 51 are connected between the pressing plate 5 and the stirring seat 6.

[0049] When the high-pressure steam in the inner cavity of the inner tank body 11 passes through the exhaust pipe 2, it will drive the driving part through aerodynamics, and the driving part will drive the rotating shaft 4 to rotate. The stirring seat 6 and the stirring blades 61 rotate with the rotating shaft 4 to stir the extract deposited at the bottom of the inner tank body 11, so that the extract components in the extract are quickly dissolved in the solvent. At the same time, the two-way reciprocating thread 45 rotates with the rotating shaft 4 to drive the pressing plate 5 to make vertical lifting and reciprocating motion along the axis of the rotating shaft 4, driving the solvent to flow, thereby further loosening the extract and accelerating the dissolution of the extract components in the solvent. Furthermore, the process of lowering the pressing plate 5 will pressurize the extract below the pressing plate 5, further accelerating the dissolution of the extract components with the solvent. It is worth mentioning that during the rotation of the rotating shaft 4, the stirring seat 6 rotates relative to the pressing plate 5, so that the hinge rope 51 further stirs the extract between the two. Since the stirring seat 6 rotates relative to the pressing plate 5, the hinge ropes 51 will be entangled, squeezing the extract, so that the effective extract components in the extract are quickly precipitated.

[0050] As a preferred example of the above embodiment, refer to Figure 1The hinge rope 51 is tilted, and the horizontal angle between the hinge rope 51 and the plane where the stirring base 6 is located is 45-75°. The number of hinge ropes 51 is 30-50. The hinge rope 51 is tilted 45-75°, and the number is preferably 45. This arrangement can effectively improve the stirring effect of the extract. The hinge rope 51 is made of steel stranded wire to ensure the flexibility of the hinge rope 51 while also effectively ensuring the strength of the hinge rope 51.

[0051] As a specific implementation of the driving unit in this application, refer to Figure 1-Figure 2 The driving part includes a transmission shaft 3 extending into the exhaust pipe 2. A plurality of impellers 31 are arranged at intervals at one end of the transmission shaft 3 located inside the exhaust pipe 2. A bearing seat bracket 33 for supporting the transmission shaft 3 is arranged inside the inner tank body 11. A driving gear 32 is arranged at one end of the transmission shaft 3 away from the impeller 31. A gear assembly meshing with the driving gear 32 is arranged on the rotating shaft 4.

[0052] The impeller 31 is driven to rotate by the air flow power of the high-pressure steam inside the inner tank body 11, and the kinetic energy of the steam is recovered, so that the transmission shaft 3 rotates, and the driving gear 32 rotates synchronously with the transmission shaft 3, and then drives the rotating shaft 4 to rotate forward and reverse through the gear assembly, so that the stirring blade 61 stirs, the pressing plate 5 presses down reciprocatingly, and the hinge rope 51 stirs and squeezes the extract, which significantly improves the extraction efficiency and extraction effect, and can also realize the effective recovery and utilization of the steam kinetic energy, and increase the energy utilization rate of the extraction process.

[0053] As a preference, refer to Figure 1 and Figure 2 The inner wall of the inner tank body 11 is provided with a collector 23, which corresponds to the exhaust pipe 2. The arrangement of the collector 23 facilitates increasing the steam flow rate entering the exhaust pipe 2, thereby increasing the rotation speed of the impeller 31, thereby facilitating increasing the rotation speed of the transmission shaft 3, and ultimately achieving the stirring effect of the extract and the extraction efficiency. The outer wall of the inner tank body 11 is provided with a plurality of heat conducting sheets 112 at vertical intervals, and the arrangement of the heat conducting sheets 112 can increase the heat exchange effect between the steam in the cavity 111 and the inner tank body 11.

[0054] As a specific embodiment of the gear assembly, refer to Figure 1 and Figure 3 The gear assembly includes a first electromagnetic drive seat 41 and a second electromagnetic drive seat 411 which are arranged on the rotating shaft 4 at intervals. A magnetic sleeve 42 is slidably connected to the rotating shaft 4. The magnetic sleeve 42 is located between the first electromagnetic drive seat 41 and the second electromagnetic drive seat 411. A first driven gear 43 and a second driven gear 44 are provided at both ends of the magnetic sleeve 42. When the lower end of the magnetic sleeve 42 abuts against the second electromagnetic drive seat 411, the first driven gear 43 meshes with the driving gear 32. When the upper end of the magnetic sleeve 42 abuts against the first electromagnetic drive seat 41, the second driven gear 44 meshes with the driving gear 32.

[0055] In the initial state, the magnetic sleeve 42, under the action of the three forces of its own gravity, the thrust of the first electromagnetic drive seat 41, and the suction of the second electromagnetic drive seat 411, makes the first driven gear 43 mesh with the driving gear 32, and the driving gear 32 drives the rotating shaft 4 to rotate in the clockwise direction through the first driven gear 43. At this time, the hinge rope 51 is in the process of being gradually wound and stretched; the first electromagnetic drive seat 41 applies suction to the magnetic sleeve 42, and the second electromagnetic drive seat 411 applies thrust to the magnetic sleeve 42. Under the joint action of the two forces, the upper end of the magnetic sleeve 42 is pushed to abut against the first electromagnetic drive seat 41, so that the second driven gear 44 is meshed with the driving gear 32, and the driving gear 32 drives the rotating shaft 4 to rotate in the counterclockwise direction through the first driven gear 43. At this time, the hinge rope 51 is in the process of being gradually reset. Furthermore, the staff sets up a detection mechanism for detecting the tension of the hinge rope 51. When the detection value of the hinge rope 51 reaches a certain threshold, for example 1000N, the controller automatically controls and adjusts the current direction of the first electromagnetic drive seat 41 and the second electromagnetic drive seat 411, so that the magnetic sleeve 42 moves from the initial position and the upper end of the magnetic sleeve 42 abuts against the first electromagnetic drive seat 41, thereby realizing the resetting of the hinge rope 51 and preventing the hinge rope 51 from being broken due to excessive force.

[0056] As a specific embodiment of the tank assembly, refer to Figure 1 , Figure 4-Figure 6 The outer wall of the tank assembly is provided with a feed port 12 connected to the inner cavity of the inner tank body 11. The feed port 12 is located between the pressing plate 5 and the stirring seat 6. The outer end of the feed port 12 is detachably connected with a sealing baffle 121. The setting of the feed port 12 can facilitate the addition of the extract into the inner tank body 11. The setting of the sealing baffle 121 can seal the port of the feed port 12 to ensure the internal sealing of the inner tank body 11 and prevent the leakage of logistics.

[0057] Furthermore, the tank assembly further includes a discharge port and a sealing cover 7 arranged at the bottom of the outer tank body 1, a support mesh plate 71 is arranged inside the sealing cover 7, and a steam pipe 72 is arranged on the sealing cover 7. The waste extract can be discharged through the discharge port and the sealing cover 7, and the extract can be supported to a certain height through the support mesh plate 71. The steam blown into the steam pipe 72 can pass through the extract and the solvent from the bottom to the top from the bottom of the support mesh plate 71, so that the extract and the solvent are quickly heated, thereby improving the extraction efficiency and extraction effect.

[0058] Furthermore, the tank body assembly also includes a driving mechanism for controlling the automatic opening and closing of the sealing cover 7. The setting of the driving mechanism facilitates the automatic opening and closing of the sealing cover 7. The driving mechanism includes a first telescopic cylinder 8 symmetrically hinged on the outer wall of the outer tank body 1, and the first telescopic cylinder 8 has a first telescopic end 81, which is hinged to the outer end of the sealing cover 7. The outer wall of the outer tank body 1 is rotatably connected with a locking ring 14, and the locking ring 14 is provided with a plurality of locking grooves 141 at circumferential intervals. The sealing cover 7 is provided with locking rods that cooperate with the locking grooves 141 at circumferential intervals. The outer wall of the outer tank body 1 is hinged with a second telescopic cylinder 9, and the second telescopic cylinder 9 has a second telescopic end 91, which is hinged to the locking ring 14.

[0059] When it is necessary to open the sealing cover 7, the controller controls the second telescopic end 91 of the second telescopic cylinder 9 to retract through an electrical signal, and the second telescopic end 91 pulls the lock ring 14 to rotate so that the lock rod falls into the notch position of the lock groove 141, and then the controller controls the first telescopic end 81 of the first telescopic cylinder 8 to extend through an electrical signal to separate the sealing cover 7 from the discharge port, so that the discharge port discharges the waste material inside the inner tank body 11. Conversely, when it is necessary to close the sealing cover 7, the controller first controls the first telescopic end 81 of the first telescopic cylinder 8 to retract, so that the sealing cover 7 is buckled on the discharge port, and the lock rod passes through the notch and falls into the lock groove 141. Then, the controller controls the second telescopic end 91 of the second telescopic cylinder 9 to extend, so that the lock ring 14 rotates, so that the lock rod cooperates with the lock groove 141 to complete the locking and fixation of the sealing cover 7, thereby completing the automatic discharge and sealing of the tank assembly.

[0060] Anything not described in the present invention can be achieved by adopting or drawing on existing technologies.

[0061] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0062] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A children's skin cream extraction device, characterized in that: The invention comprises at least two groups of tank body assemblies, the tank body assemblies comprising an outer tank body (1) and an inner tank body (11) arranged inside the outer tank body (1); a cavity (111) is provided between the outer tank body (1) and the inner tank body (11); the outer tank body (1) is provided with two groups of exhaust pipes (2) connected to the inner cavity of the inner tank body (11) and two groups of air intake pipes (21) connected to the cavity (111); the exhaust pipe (2) and air intake pipe (21) of any tank body assembly are respectively connected to the air intake pipe (21) and exhaust pipe (2) of an adjacent tank body assembly via an electromagnetic valve (22); an output pipe (13) connected to the cavity (111) is provided at the lower end of the tank body assembly; a stirring mechanism is provided inside the inner tank body (11); and a driving unit for driving the stirring mechanism to rotate is provided inside the exhaust pipe (2).

2. The device for extracting children's skin cream according to claim 1, characterized in that: The tank assembly is provided with a temperature sensor (10) for detecting the temperature of the inner cavity of the inner tank body (11), and a pressure sensor (101) for detecting the pressure of the inner cavity of the inner tank body (11), and also includes a controller for controlling the electromagnetic valve (22); when the temperature sensor (10) of any tank assembly detects that the temperature of the inner cavity of the inner tank body (11) is lower than a set value, the controller controls the electromagnetic valve (22) connected to the exhaust pipe (2) of the adjacent tank assembly to open, so that the hot steam in the inner cavity of the inner tank body (11) of the adjacent tank assembly enters the cavity (111) of the tank assembly.

3. The device for extracting children's skin cream according to claim 1, characterized in that: The stirring mechanism comprises a rotating shaft (4) connected to the inner cavity of the inner tank body (11) via a bearing, a stirring seat (6) is fixedly connected to the bottom of the rotating shaft (4), a plurality of stirring blades (61) are provided at the bottom of the stirring seat (6), a pressing plate (5) is slidably connected to the inner wall of the inner tank body (11), the pressing plate (5) is densely covered with exhaust holes, a bidirectional reciprocating thread (45) is provided at the lower end of the rotating shaft (4), a bushing connected to the bidirectional reciprocating thread (45) is provided on the pressing plate (5), and a plurality of groups of hinge ropes (51) are connected between the pressing plate (5) and the stirring seat (6).

4. The device for extracting children's skin cream according to claim 3, characterized in that: The hinge rope (51) is arranged at an angle, and a horizontal angle between the hinge rope (51) and a plane where the stirring seat (6) is located is 45-75°. The number of hinge ropes (51) arranged is 30-50.

5. The device for extracting children's skin cream according to claim 1, characterized in that: The outer wall of the tank assembly is provided with a feed port (12) connected to the inner cavity of the inner tank (11); the feed port (12) is located between the pressing plate (5) and the stirring seat (6); and a sealing baffle (121) is detachably connected to the outer end of the feed port (12).

6. The device for extracting children's skin cream according to claim 3, characterized in that: The driving unit comprises a transmission shaft (3) extending into the exhaust pipe (2); a plurality of impellers (31) are arranged at intervals at one end of the transmission shaft (3) located inside the exhaust pipe (2); a bearing seat bracket (33) for supporting the transmission shaft (3) is arranged inside the inner tank body (11); a driving gear (32) is arranged at one end of the transmission shaft (3) away from the impeller (31); and a gear assembly meshing with the driving gear (32) is arranged on the rotating shaft (4).

7. The device for extracting children's skin cream according to claim 6, characterized in that: The gear assembly comprises a first electromagnetic drive seat (41) and a second electromagnetic drive seat (411) which are arranged on the rotating shaft (4) at intervals; a magnetic sleeve (42) is slidably connected to the rotating shaft (4); the magnetic sleeve (42) is located between the first electromagnetic drive seat (41) and the second electromagnetic drive seat (411); a first driven gear (43) and a second driven gear (44) are provided at both ends of the magnetic sleeve (42); when the lower end of the magnetic sleeve (42) abuts against the second electromagnetic drive seat (411), the first driven gear (43) meshes with the driving gear (32); when the upper end of the magnetic sleeve (42) abuts against the first electromagnetic drive seat (41), the second driven gear (44) meshes with the driving gear (32).

8. The device for extracting children's skin cream according to claim 1, characterized in that: The tank assembly further comprises a discharge port arranged at the bottom of the outer tank (1), and a sealing cover (7), a supporting mesh plate (71) being arranged on the inner side of the sealing cover (7), and a steam pipe (72) being arranged on the sealing cover (7).

9. The device for extracting children's skin cream according to claim 8, characterized in that: The tank assembly further comprises a driving mechanism for controlling the automatic opening and closing of the sealing cover (7), the driving mechanism comprising a first telescopic cylinder (8) symmetrically hinged on the outer wall of the outer tank (1), the first telescopic cylinder (8) having a first telescopic end (81), the first telescopic end (81) being hinged to the outer end of the sealing cover (7), a locking ring (14) being rotatably connected to the outer wall of the outer tank (1), the locking ring (14) being provided with a plurality of locking grooves (141) at intervals in the circumferential direction, the sealing cover (7) being provided with locking rods cooperating with the locking grooves (141) at intervals in the circumferential direction, and a second telescopic cylinder (9) being hinged to the outer wall of the outer tank (1), the second telescopic cylinder (9) having a second telescopic end (91), the second telescopic end (91) being hinged to the locking ring (14).

10. A device for extracting children's cream according to any one of claims 1 to 9, characterized in that: The inner wall of the inner tank body (11) is provided with a current collecting platform (23), the current collecting platform (23) corresponds to the exhaust pipe (2), and the outer wall of the inner tank body (11) is provided with a plurality of heat conducting sheets (112) at intervals in a vertical direction.

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