Vacuum emulsification device for essence milk production

Abstract

The invention relates to the technical field of essence milk production equipment, and discloses a vacuum emulsifying device for essence milk production, which comprises an equipment frame, an emulsifying tank is fixedly mounted on the inner side of the equipment frame, a first discharge valve is arranged at the bottom of the emulsifying tank, the input end of the first discharge valve extends into the emulsifying tank, and the output end of the first discharge valve extends into the emulsifying tank. A lifting moving assembly is arranged on the side face of the equipment frame, high-pressure air is blown to the inner wall of the emulsifying tank from an air outlet hole, cosmetics remaining on the inner wall of the emulsifying tank are blown downwards, and under the action of the internal and external pressure difference, a sliding pipe can be ejected out of an extension pipe by a certain distance, so that the end of the sliding pipe can abut against the inner wall of the emulsifying tank, and the emulsifying effect is improved. Meanwhile, the driving assembly drives the hollow shaft to rotate so as to drive the extension pipe to rotate, the extension pipe rotates to drive the sliding pipe to do circular motion, downward movement and circular motion of the sliding pipe are alternately carried out, and the sliding pipe can fully blow off the residual cosmetics on the inner wall of the emulsifying tank.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of essence cream production equipment, in particular to a vacuum emulsification device for essence cream production. BACKGROUND

[0002] In the production process of essence cream, the vacuum emulsification device is one of the core equipment, which mainly functions to stir and emulsify the raw materials of essence cream under vacuum environment, so as to ensure the uniformity of the texture and good stability of the essence cream. The existing vacuum emulsification device mostly adopts a liftable top cover structure, integrates the stirring structure on the top cover, and when the emulsification operation is completed, the top cover is lifted up by the lifting mechanism to separate the stirring structure from the essence cream in the vacuum tank, and then the vacuum tank is inverted to take out the essence cream in the tank by gravity.

[0003] However, as a viscous cream product, the essence cream has obvious problems in taking out the material when the vacuum tank is inverted. Specifically, the essence cream is easy to adhere to the inner wall of the vacuum tank, and only relying on gravity cannot realize quick and complete flow-out, which not only leads to low efficiency of taking out the material and prolongs the production cycle, but also causes waste of raw materials and increases the production cost. In addition, if the residual essence cream is not cleaned thoroughly, it will also cause pollution risk to the quality of the subsequent batch of products and affect the stability of product quality. Therefore, how to realize efficient and complete taking out of the essence cream after emulsification by the vacuum emulsification device has become a technical problem to be solved. SUMMARY

[0004] The purpose of the present application is to provide a vacuum emulsification device for essence cream production to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical solution: a vacuum emulsification device for essence cream production, comprising a device frame, an emulsification tank is fixedly installed on the inner side of the device frame, a discharge valve one is arranged at the bottom of the emulsification tank, the input end of the discharge valve one extends into the emulsification tank, a lifting and moving assembly is arranged on the side of the device frame, a mounting frame one and an auxiliary cleaning component are fixedly installed on the sliding end of the lifting and moving assembly, the mounting frame one and the auxiliary cleaning component are staggered front and back, a stirring and emulsifying component is fixedly installed at the bottom of the mounting frame one, and a blade cleaning assembly is arranged in front of the emulsification tank. The auxiliary cleaning component includes a second mounting frame, which is fixedly installed at the bottom of the movable end of the lifting and moving assembly. A hollow shaft is rotatably connected to the bottom of the second mounting frame via a bearing. An extension tube is connected to the bottom end of the hollow shaft. A sliding tube is slidably installed inside the extension tube. Air outlets are provided at the bottom end and the end away from the extension tube of the sliding tube. The length of the sliding tube is greater than the length of the extension tube. The top end of the hollow shaft is connected to a high-pressure air pipeline via a rotary joint. A drive assembly is installed inside the second mounting frame, and the drive end of the drive assembly is connected to the hollow shaft via a transmission connection.

[0006] Furthermore, a connecting ring is fixedly sleeved on the outer wall of one end of the sliding tube located inside the extension tube, and an elastic sealing bushing is fixedly installed on the outer wall of the connecting ring. The elastic sealing bushing is sleeved on the sliding tube, and the end of the elastic sealing bushing away from the connecting ring is fixedly connected to the inner wall of the extension tube.

[0007] Furthermore, the outer wall of the sliding tube is provided with an integrally formed limiting protrusion, and the inner wall of the port of the extension tube is provided with a guide groove, and the limiting protrusion is slidably disposed in the guide groove.

[0008] Furthermore, the drive assembly includes a geared motor, which is fixedly installed in the mounting frame 2. A rotating shaft is fixedly installed at the output end of the geared motor, and the rotating shaft is connected to the hollow shaft through a pulley set.

[0009] Furthermore, the lifting and moving assembly includes an electric slide rail, which is fixedly connected to the equipment frame. A sliding seat is fixedly connected to the sliding end of the electric slide rail. A cylinder is fixedly installed on the top of the sliding seat. A mounting plate is fixedly connected to the telescopic end of the cylinder. A mounting base is fixedly installed on the bottom of the mounting plate. The mounting base is fixedly connected to the top of the auxiliary cleaning component. The mounting frame is fixedly installed on the bottom of the mounting plate.

[0010] Furthermore, the stirring and emulsifying component includes a drive motor and a connecting seat. The drive motor is fixedly installed inside the mounting frame. The bottom of the connecting seat is fixedly connected to the bottom of the mounting frame. A tank cover is fixedly installed on the bottom of the connecting seat, and the tank cover covers the emulsifying tank. The output end of the drive motor is connected to a coupling, which extends into the connecting seat. A stirring shaft is fixedly connected to the bottom end of the coupling. The stirring shaft extends from the center of the tank cover, and stirring blades are fixedly installed on the outer wall of the stirring shaft.

[0011] Furthermore, the emulsifying tank includes an outer heat insulation shell, a middle heat-conducting shell, and an inner emulsifying shell. The inner emulsifying shell is disposed inside the middle heat-conducting shell, and the middle heat-conducting shell is disposed inside the outer heat insulation shell. The top ends of the outer heat insulation shell, the middle heat-conducting shell, and the inner emulsifying shell are fixedly connected. A heater is disposed inside the middle heat-conducting shell, and a heat-conducting medium is filled inside the middle heat-conducting shell.

[0012] Furthermore, the bottom of the intermediate heat-conducting shell is connected to a heat exchange medium inlet pipe and a heat exchange medium outlet pipe, the top of the intermediate heat-conducting shell is connected to an exhaust pipe, and the side of the intermediate heat-conducting shell is connected to an overflow pipe. The overflow pipe is close to the top of the intermediate heat-conducting shell and is lower than the exhaust pipe.

[0013] Furthermore, the blade cleaning assembly includes a cleaning tank, which is fixedly installed on the inner side of the equipment frame. The distance between the cleaning tank and the emulsification tank is the same as the distance between the stirring emulsification component and the auxiliary cleaning component. The shape and inner diameter of the cleaning tank are the same as those of the emulsification tank. A discharge valve two is provided at the bottom of the cleaning tank, and the input end of the discharge valve two extends into the cleaning tank. An annular nozzle frame is provided inside the cleaning tank. The annular nozzle frame is close to the top of the cleaning tank. A ring of high-pressure nozzles is provided on the inner side of the annular nozzle frame. The high-pressure nozzles are inclined downwards. A clean water input pipe is connected to the outer side of the annular nozzle frame.

[0014] Furthermore, a second receiving basin is provided below the cleaning tank, and a first receiving basin is provided below the emulsifying tank.

[0015] Compared with the prior art, the beneficial effects of the present invention are: High-pressure air is blown out from the air outlet onto the inner wall of the emulsification tank, blowing the cosmetic residue on the inner wall of the emulsification tank downwards. Under the action of the pressure difference between the inside and outside, the sliding tube will push out a distance from the extension tube, so that the end of the sliding tube can abut against the inner wall of the emulsification tank. At the same time, the drive component drives the hollow shaft to rotate, which in turn drives the extension tube to rotate. The rotation of the extension tube drives the sliding tube to make a circular motion. By alternating between the downward movement of the sliding tube and the circular motion, the sliding tube can fully blow away the cosmetic residue on the inner wall of the emulsification tank. During the process of the stirring shaft and stirring blades being inserted into the cleaning tank, the drive motor is turned on to make the stirring shaft rotate, which in turn drives the stirring blades to rotate. At this time, clean water is sprayed from the high-pressure nozzle onto the stirring shaft and stirring blades to thoroughly clean the rotating stirring shaft and stirring blades. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 Structural diagram of the rear view; Figure 3This is a schematic diagram of the structure of the auxiliary cleaning component of the present invention, shown in a front sectional view. Figure 4 This is a schematic diagram of the structure of the driving component of the present invention; Figure 5 This is a schematic diagram of the exploded view of the extension tube and sliding tube of the present invention; Figure 6 This is a schematic diagram of the structure of the stirring and emulsifying component and the emulsifying tank of the present invention; Figure 7 This is a schematic diagram of the structure of the stirring and emulsifying component of the present invention; Figure 8 This is a schematic diagram of the structure of the emulsification tank of the present invention, shown in a front sectional view. Figure 9 This is a schematic diagram of the blade cleaning assembly of the present invention; Figure 10 This is a schematic diagram of the structure of the annular nozzle frame, the clean water inlet pipe, and the high-pressure nozzle of the present invention.

[0017] In the diagram: 1. Equipment frame; 2. Emulsifying tank; 201. Outer insulation shell; 202. Middle heat-conducting shell; 203. Inner emulsifying shell; 204. Heater; 205. Heat exchange medium inlet pipe; 206. Heat exchange medium outlet pipe; 207. Exhaust pipe; 208. Overflow pipe; 3. Discharge valve one; 4. Mounting frame one; 5. Lifting and moving assembly; 501. Electric slide rail; 502. Sliding seat; 503. Mounting plate; 504. Mounting seat; 505. Cylinder; 6. Stirring and emulsifying components; 601. Drive motor; 602. Connecting seat; 603. Tank cover; 604. Coupling; 605. Stirring shaft; 606. 7. Agitator blades; 701. Auxiliary cleaning components; 702. Mounting frame two; 703. Hollow shaft; 704. Drive assembly; 705. Rotary joint; 706. Extension tube; 707. Sliding tube; 708. Air outlet; 709. Connecting ring; 7010. Elastic sealing bushing; 7010. Restriction protrusion; 7011. Guide groove; 7031. Gear motor; 7032. Rotating shaft; 7033. Pulley assembly; 9. Blade cleaning assembly; 901. Cleaning tank; 902. Discharge valve two; 903. Annular nozzle frame; 904. Clean water input pipe; 905. High-pressure nozzle; 10. Receiving basin one; 11. Receiving basin two. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Example 1: Please refer to Figures 1-8This invention provides a technical solution: a vacuum emulsification device for producing essence milk, comprising a frame 1, an emulsification tank 2 fixedly installed on the inner side of the frame 1, a discharge valve 3 at the bottom of the emulsification tank 2, the input end of the discharge valve 3 extending into the emulsification tank 2, a lifting and moving assembly 5 on the side of the frame 1, a mounting frame 4 and an auxiliary cleaning component 7 fixedly installed on the sliding end of the lifting and moving assembly 5, the mounting frame 4 and the auxiliary cleaning component 7 being staggered, and a stirring and emulsifying component 6 fixedly installed at the bottom of the mounting frame 4. A blade cleaning assembly 9 is provided in front of the emulsification tank 2, and a discharge valve 3 is provided to discharge the emulsified cosmetics in the emulsification tank 2. The positions of the stirring emulsification component 6 and the auxiliary cleaning component 7 are adjusted by the lifting and moving assembly 5. During emulsification, the stirring structure of the stirring emulsification component 6 is extended into the emulsification tank 2. When cleaning the cosmetics remaining in the emulsification tank 2, the auxiliary cleaning component 7 is extended into the emulsification tank 2. The blade cleaning assembly 9 is provided to clean the cosmetics remaining on the stirring structure inside the stirring emulsification component 6. The auxiliary cleaning component 7 includes a second mounting frame 701, which is fixedly installed at the bottom of the movable end of the lifting and moving assembly 5. A hollow shaft 702 is rotatably connected to the bottom of the second mounting frame 701 via a bearing. An extension tube 705 is connected to the bottom end of the hollow shaft 702. A sliding tube 706 is slidably installed inside the extension tube 705. Air vents 707 are provided at the bottom end and the end away from the extension tube 705 of the sliding tube 706. The length of the sliding tube 706 is greater than the length of the extension tube 705. The top end of the hollow shaft 702 is connected to a high-pressure air pipeline via a rotary joint 704. A drive assembly 703 is installed inside the second mounting frame 701. The drive end of the drive assembly 703 is connected to the hollow shaft 702. As the lifting and moving assembly 5 moves the second mounting frame 701 downwards, it moves the hollow shaft 702 downwards, thereby moving the extension tube 702 downwards. As tube 705 moves downward, the extension tube 705 extends the sliding tube 706 into the emulsifying tank 2. At this time, high-pressure air enters the hollow shaft 702 from the high-pressure air pipeline, and then flows through the extension tube 705 and the sliding tube 706 in sequence, and is blown out from the air outlet 707 onto the inner wall of the emulsifying tank 2. This blows the cosmetic residue on the inner wall of the emulsifying tank 2 downward. Under the action of the internal and external pressure difference, the sliding tube 706 will push out a distance from the extension tube 705, so that the end of the sliding tube 706 can abut against the inner wall of the emulsifying tank 2. At the same time, the drive component 703 drives the hollow shaft 702 to rotate, which in turn drives the extension tube 705 to rotate. The rotation of the extension tube 705 drives the sliding tube 706 to make a circular motion. By alternating between moving the sliding tube 706 downward and making the circular motion, the sliding tube 706 can fully blow away the cosmetic residue on the inner wall of the emulsifying tank 2. A connecting ring 708 is fixedly sleeved on the outer wall of one end of the sliding tube 706 located inside the extension tube 705. An elastic sealing bushing 709 is fixedly installed on the outer wall of the connecting ring 708. The elastic sealing bushing 709 is sleeved on the sliding tube 706. The end of the elastic sealing bushing 709 away from the connecting ring 708 is fixedly connected to the inner wall of the extension tube 705. The connecting ring 708 is set for installing the elastic sealing bushing 709. The elastic sealing bushing 709 can prevent high-pressure gas from leaking from the gap between the extension tube 705 and the sliding tube 706. The elastic sealing bushing 709 also provides elastic driving force and tension. When the sliding tube 706 is disengaged from the emulsifying tank 2, the sliding tube 706 can be reset, thereby ensuring that when the sliding tube 706 is inserted into the emulsifying tank 2 next time, the sliding tube 706 will not be unable to be inserted into the emulsifying tank 2 due to excessive extension length. The outer wall of the sliding tube 706 is provided with an integrally formed limiting protrusion 7010, and the inner wall of the port of the extension tube 705 is provided with a guide groove 7011. The limiting protrusion 7010 is slidably disposed in the guide groove 7011. The limiting protrusion 7010 and the guide groove 7011 are provided to limit the sliding tube 706, so that the sliding tube 706 cannot rotate relative to the extension tube 705, thereby ensuring that the air outlet 707 on the sliding tube 706 always faces downward. The drive assembly 703 includes a geared motor 7031, which is fixedly installed in the mounting frame 701. A rotating shaft 7032 is fixedly installed at the output end of the geared motor 7031. The rotating shaft 7032 is connected to the hollow shaft 702 through a pulley set 7033. The geared motor 7031 drives the rotating shaft 7032 to rotate, and the rotation of the rotating shaft 7032 drives the hollow shaft 702 to rotate through the pulley set 7033. The lifting and moving assembly 5 includes an electric slide rail 501, which is fixedly connected to the equipment frame 1. A sliding seat 502 is fixedly connected to the sliding end of the electric slide rail 501. A cylinder 505 is fixedly mounted on the top of the sliding seat 502. A mounting plate 503 is fixedly connected to the telescopic end of the cylinder 505. A mounting base 504 is fixedly mounted on the bottom of the mounting plate 503. The mounting base 504 is fixedly connected to the top of the auxiliary cleaning component 7. A mounting frame 4 is fixedly mounted on the bottom of the mounting plate 503. The electric slide rail 501 drives the sliding seat 502 to move, which in turn drives the cylinder 505 to move. The movement of cylinder 505 causes the mounting plate 503 to move, which in turn causes the mounting frame 4 and mounting base 504 to move. The movement of the mounting frame 4 causes the stirring and emulsifying component 6 to move, and the movement of the mounting base 504 causes the auxiliary cleaning component 7 to move. This is used to switch between the stirring and emulsifying component 6 and the auxiliary cleaning component 7. The lifting and lowering of cylinder 505 causes the mounting plate 503 to lift and lower, which in turn causes the mounting frame 4 and mounting base 504 to lift and lower, which in turn causes the stirring and emulsifying component 6 and the auxiliary cleaning component 7 to lift and lower. This is used to extend the stirring structure of the stirring and emulsifying component 6 into the emulsifying tank 2, and to extend the auxiliary cleaning component 7 into the emulsifying tank 2. The stirring and emulsifying component 6 includes a drive motor 601 and a connecting seat 602. The drive motor 601 is fixedly installed inside the mounting frame 4. The bottom of the connecting seat 602 is fixedly connected to the bottom of the mounting frame 4. A tank cover 603 (equipped with a vacuum valve, a negative pressure pipe, and an air inlet pipe) is fixedly installed on the bottom of the connecting seat 602. The tank cover 603 covers the emulsifying tank 2. A coupling 604 is connected to the output end of the drive motor 601. The coupling 604 extends into the connecting seat 602, and the bottom end of the coupling 604 is fixed. A stirring shaft 605 is connected, extending from the center of the tank cover 603. Stirring blades 606 are fixedly installed on the outer wall of the stirring shaft 605. The mounting frame 4 and the tank cover 603 are connected by a connecting seat 602. The tank cover 603 is set to cover the top of the emulsification tank 2. The drive motor 601 drives the coupling 604 to rotate. The rotation of the coupling 604 drives the stirring shaft 605 to rotate, which in turn drives the stirring blades 606 to rotate. The rotating stirring blades 606 are used to stir the cosmetics and emulsify them. Emulsifying tank 2 includes an outer heat insulation shell 201, an intermediate heat-conducting shell 202, and an inner emulsifying shell 203. The inner emulsifying shell 203 is disposed inside the intermediate heat-conducting shell 202, which is disposed inside the outer heat insulation shell 201. The top ends of the outer heat insulation shell 201, the intermediate heat-conducting shell 202, and the inner emulsifying shell 203 are fixedly connected. A heater 204 is disposed inside the intermediate heat-conducting shell 202, and a heat-conducting medium is filled inside the intermediate heat-conducting shell 202. The outer heat insulation shell 201 is provided to protect the intermediate heat-conducting shell 202 and reduce heat loss inside the intermediate heat-conducting shell 202. The intermediate heat-conducting shell 202 is provided to heat and keep the inner emulsifying shell 203 warm, thereby enabling emulsification to take place within the optimal temperature range. The heater 204 is provided to heat the heat exchange medium inside the intermediate heat-conducting shell 202. The bottom of the intermediate heat-conducting shell 202 is connected to the equipment frame 1 and has a heat exchange medium inlet pipe 205 and a heat exchange medium outlet pipe 206. The top of the intermediate heat-conducting shell 202 is connected to an exhaust pipe 207, and the side of the intermediate heat-conducting shell 202 is connected to an overflow pipe 208. The overflow pipe 208 is close to the top of the intermediate heat-conducting shell 202 and is lower than the exhaust pipe 207. The heat exchange medium inlet pipe 205 is set to introduce the heat exchange medium into the intermediate heat-conducting shell 202. The heat exchange medium outlet pipe 206 is set to discharge the heat exchange medium in the intermediate heat-conducting shell 202. The exhaust pipe 207 is set to discharge excess gas in the intermediate heat-conducting shell 202. The overflow pipe 208 is set to prevent excessive heat exchange medium in the intermediate heat-conducting shell 202.

[0020] Working principle: During use, the raw material is added to the inner emulsifying shell 203 during emulsification. The heat exchange medium is introduced into the intermediate heat-conducting shell 202. The heater 204 is turned on to heat the heat exchange medium, which in turn heats the inner emulsifying shell 203, so that the raw material is heated to the set temperature range. Then, the cylinder 505 is turned on to move the mounting plate 503 downward, which in turn moves the mounting frame 4 downward. The downward movement of the mounting frame 4 moves the stirring and emulsifying component 6 downward, so that the tank cover 603 covers the top of the emulsifying tank 2, sealing the emulsifying tank 2. Then, the negative pressure machine is turned on to emulsify the raw material. Vacuum tank 2 is evacuated. Once the vacuum level reaches the set value, the drive motor 601 is turned on to rotate the coupling 604, which in turn rotates the stirring shaft 605. The rotation of the stirring shaft 605 causes the stirring blades 606 to rotate, stirring the raw materials and emulsifying them into cosmetics. Then, the vacuum environment inside the emulsification tank 2 is released, and the discharge valve 3 is opened to discharge the cosmetics. At the same time, the drive motor 601 is turned on again to rotate the stirring blades 606, accelerating the discharge of the cosmetics from the emulsification tank 2. After discharge is complete, the drive motor is turned off. The motor 601 is activated, and the cylinder 505 is turned on to lift the stirring and emulsifying component 6. Then, the electric slide rail 501 is activated to move the sliding seat 502, which in turn moves the cylinder 505, thereby moving the mounting plate 503. Then, the auxiliary cleaning component 7 is moved to the top of the emulsifying tank 2, and the cylinder 505 is turned on to move the auxiliary cleaning component 7 downward, so that the sliding tube 706 enters the emulsifying tank 2. Then, high-pressure air is introduced into the hollow shaft 702, and the high-pressure air flows through the extension tube 705 and the sliding tube 706 in sequence, and is blown out from the air outlet 707 into the emulsion tank 2. On the inner wall of the emulsifying tank 2, the cosmetic residue on the inner wall of the emulsifying tank 2 is blown downwards. Under the action of the pressure difference between the inside and outside, the sliding tube 706 will be pushed out of the extension tube 705 by a certain distance, so that the end of the sliding tube 706 can abut against the inner wall of the emulsifying tank 2. At the same time, the drive component 703 drives the hollow shaft 702 to rotate, which in turn drives the extension tube 705 to rotate. The rotation of the extension tube 705 drives the sliding tube 706 to make a circular motion. By alternating between the downward movement of the sliding tube 706 and the circular motion, the sliding tube 706 can fully blow away the cosmetic residue on the inner wall of the emulsifying tank 2.

[0021] Example 2: Please refer to Figures 1-10This invention provides a technical solution: a vacuum emulsification device for producing essence milk, comprising a frame 1, an emulsification tank 2 fixedly installed on the inner side of the frame 1, a discharge valve 3 at the bottom of the emulsification tank 2, the input end of the discharge valve 3 extending into the emulsification tank 2, a lifting and moving assembly 5 on the side of the frame 1, a mounting frame 4 and an auxiliary cleaning component 7 fixedly installed on the sliding end of the lifting and moving assembly 5, the mounting frame 4 and the auxiliary cleaning component 7 being staggered, and a stirring and emulsifying component 6 fixedly installed at the bottom of the mounting frame 4. A blade cleaning assembly 9 is provided in front of the emulsification tank 2, and a discharge valve 3 is provided to discharge the emulsified cosmetics in the emulsification tank 2. The positions of the stirring emulsification component 6 and the auxiliary cleaning component 7 are adjusted by the lifting and moving assembly 5. During emulsification, the stirring structure of the stirring emulsification component 6 is extended into the emulsification tank 2. When cleaning the cosmetics remaining in the emulsification tank 2, the auxiliary cleaning component 7 is extended into the emulsification tank 2. The blade cleaning assembly 9 is provided to clean the cosmetics remaining on the stirring structure inside the stirring emulsification component 6. The auxiliary cleaning component 7 includes a second mounting frame 701, which is fixedly installed at the bottom of the movable end of the lifting and moving assembly 5. A hollow shaft 702 is rotatably connected to the bottom of the second mounting frame 701 via a bearing. An extension tube 705 is connected to the bottom end of the hollow shaft 702. A sliding tube 706 is slidably installed inside the extension tube 705. Air vents 707 are provided at the bottom end and the end away from the extension tube 705 of the sliding tube 706. The length of the sliding tube 706 is greater than the length of the extension tube 705. The top end of the hollow shaft 702 is connected to a high-pressure air pipeline via a rotary joint 704. A drive assembly 703 is installed inside the second mounting frame 701. The drive end of the drive assembly 703 is connected to the hollow shaft 702. As the lifting and moving assembly 5 moves the second mounting frame 701 downwards, it moves the hollow shaft 702 downwards, thereby moving the extension tube 702 downwards. As tube 705 moves downward, the extension tube 705 extends the sliding tube 706 into the emulsifying tank 2. At this time, high-pressure air enters the hollow shaft 702 from the high-pressure air pipeline, and then flows through the extension tube 705 and the sliding tube 706 in sequence, and is blown out from the air outlet 707 onto the inner wall of the emulsifying tank 2. This blows the cosmetic residue on the inner wall of the emulsifying tank 2 downward. Under the action of the internal and external pressure difference, the sliding tube 706 will push out a distance from the extension tube 705, so that the end of the sliding tube 706 can abut against the inner wall of the emulsifying tank 2. At the same time, the drive component 703 drives the hollow shaft 702 to rotate, which in turn drives the extension tube 705 to rotate. The rotation of the extension tube 705 drives the sliding tube 706 to make a circular motion. By alternating between moving the sliding tube 706 downward and making the circular motion, the sliding tube 706 can fully blow away the cosmetic residue on the inner wall of the emulsifying tank 2. The lifting and moving assembly 5 includes an electric slide rail 501, which is fixedly connected to the equipment frame 1. A sliding seat 502 is fixedly connected to the sliding end of the electric slide rail 501. A cylinder 505 is fixedly installed on the top of the sliding seat 502. A mounting plate 503 is fixedly connected to the telescopic end of the cylinder 505. A mounting base 504 is fixedly installed on the bottom of the mounting plate 503. The mounting base 504 is fixedly connected to the top of the auxiliary cleaning component 7. The mounting frame 4 is fixedly installed on the bottom of the mounting plate 503. The stirring and emulsifying component 6 includes a drive motor 601 and a connecting seat 602. The drive motor 601 is fixedly installed inside the mounting frame 4. The bottom of the connecting seat 602 is fixedly connected to the bottom of the mounting frame 4. A tank cover 603 is fixedly installed on the bottom of the connecting seat 602. The tank cover 603 covers the emulsifying tank 2. A coupling 604 is connected to the output end of the drive motor 601. The coupling 604 extends into the connecting seat 602. A stirring shaft 605 is fixedly connected to the bottom end of the coupling 604. The stirring shaft 605 extends from the center of the tank cover 603. Stirring blades 606 are fixedly installed on the outer wall of the stirring shaft 605. The blade cleaning assembly 9 includes a cleaning tank 901, which is fixedly installed inside the equipment frame 1. The distance between the cleaning tank 901 and the emulsification tank 2 is the same as the distance between the stirring emulsification component 6 and the auxiliary cleaning component 7, so that when the auxiliary cleaning component 7 is aligned with the emulsification tank 2, the stirring emulsification component 6 can be aligned with the cleaning tank 901. During the process of the auxiliary cleaning component 7 extending into the emulsification tank 2, the stirring structure of the stirring emulsification component 6 also extends into the cleaning tank 901. The shape and inner diameter of the cleaning tank 901 are the same as those of the emulsification tank 2. A discharge valve 2 902 is provided at the bottom of the cleaning tank 901, and the input end of the discharge valve 2 902 extends into the cleaning tank 901. The tank 901 is equipped with an annular nozzle frame 903, which is located near the top of the cleaning tank 901. A ring of high-pressure nozzles 905 is arranged on the inner side of the annular nozzle frame 903. The high-pressure nozzles 905 are tilted downwards. The outer side of the annular nozzle frame 903 is connected to a clean water inlet pipe 904. When the stirring shaft 605 and the stirring blades 606 are inserted into the cleaning tank 901, the drive motor 601 is turned on to make the stirring shaft 605 rotate, which in turn drives the stirring blades 606 to rotate. At this time, clean water is sprayed from the high-pressure nozzles 905 onto the stirring shaft 605 and the stirring blades 606 to thoroughly clean the rotating stirring shaft 605 and the stirring blades 606. A receiving basin 2 11 is provided below the cleaning tank 901, and a receiving basin 10 is provided below the emulsification tank 2. The receiving basin 10 is used to catch the emulsified cosmetics, and the receiving basin 2 11 is used to catch the wastewater generated by the cleaning stirring shaft 605 and stirring blades 606.

[0022] Working principle: In use, first add the cosmetic raw materials into the emulsification tank 2. Then, adjust the position of the stirring and emulsifying component 6 using the lifting and moving assembly 5, so that the tank cover 603 covers the top of the emulsification tank 2, and the stirring blades 606 extend into the emulsification tank 2. A vacuum is then created inside the emulsification tank 2 for stirring and emulsification. After emulsification is complete, open the discharge valve 3 to discharge the cosmetics. Simultaneously, continue to turn on the drive motor 601 to rotate the stirring blades 606, accelerating the discharge of the cosmetics from the emulsification tank 2. After discharge is complete, turn off the drive motor 601, then raise the stirring and emulsifying component 6 using the lifting and moving assembly 5, and move the stirring and emulsifying component 6 to align with the cleaning tank 901. At this time, the auxiliary cleaning component 7... Align with emulsifying tank 2, activate lifting and moving assembly 5 to gradually extend the stirring structure of stirring emulsifying component 6 into cleaning tank 901, and gradually extend sliding tube 706 into emulsifying tank 2. During the extension of sliding tube 706, high-pressure air is blown from air outlet 707 onto the inner wall of emulsifying tank 2, blowing residual cosmetics to the bottom of emulsifying tank 2 and then discharging them from discharge valve 3. During the extension of stirring shaft 605 and stirring blade 606, activate drive motor 601 to make stirring shaft 605 rotate, which in turn drives stirring blade 606 to rotate. At this time, clean water is sprayed from high-pressure nozzle 905 onto stirring shaft 605 and stirring blade 606 to thoroughly clean the rotating stirring shaft 605 and stirring blade 606.

[0023] Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

Claims

1. A vacuum emulsification apparatus for producing essence emulsions, comprising an equipment frame (1), characterized in that: An emulsifying tank (2) is fixedly installed on the inner side of the equipment frame (1). A discharge valve (3) is provided at the bottom of the emulsifying tank (2). The input end of the discharge valve (3) extends into the emulsifying tank (2). A lifting and moving assembly (5) is provided on the side of the equipment frame (1). An installation frame (4) and an auxiliary cleaning component (7) are fixedly installed on the sliding end of the lifting and moving assembly (5). The installation frame (4) and the auxiliary cleaning component (7) are staggered. A stirring and emulsifying component (6) is fixedly installed at the bottom of the installation frame (4). A blade cleaning assembly (9) is provided in front of the emulsifying tank (2). The auxiliary cleaning component (7) includes a second mounting frame (701), which is fixedly installed at the bottom of the movable end of the lifting and moving component (5). The bottom of the second mounting frame (701) is rotatably connected to a hollow shaft (702) via a bearing. The bottom end of the hollow shaft (702) is connected to an extension tube (705). A sliding tube (706) is slidably arranged inside the extension tube (705). An air outlet (707) is provided at the bottom end of the sliding tube (706) and at the end away from the extension tube (705). The length of the sliding tube (706) is greater than the length of the extension tube (705). The top end of the hollow shaft (702) is connected to a high-pressure air pipeline via a rotary joint (704). A drive component (703) is provided inside the second mounting frame (701). The drive end of the drive component (703) is connected to the hollow shaft (702) via a transmission.

2. The vacuum emulsification device for producing essence emulsions according to claim 1, characterized in that: A connecting ring (708) is fixedly sleeved on the outer wall of one end of the sliding tube (706) located inside the extension tube (705). An elastic sealing bushing (709) is fixedly installed on the outer wall of the connecting ring (708). The elastic sealing bushing (709) is sleeved on the sliding tube (706). The end of the elastic sealing bushing (709) away from the connecting ring (708) is fixedly connected to the inner wall of the extension tube (705).

3. The vacuum emulsification device for producing essence emulsions according to claim 1, characterized in that: The outer wall of the sliding tube (706) is provided with an integrally formed limiting protrusion (7010), and the inner wall of the port of the extension tube (705) is provided with a guide groove (7011). The limiting protrusion (7010) is slidably disposed in the guide groove (7011).

4. The vacuum emulsification device for producing essence emulsions according to claim 1, characterized in that: The drive assembly (703) includes a geared motor (7031), which is fixedly installed in the mounting frame (701). A rotating shaft (7032) is fixedly installed at the output end of the geared motor (7031), and the rotating shaft (7032) is connected to the hollow shaft (702) through a pulley set (7033).

5. The vacuum emulsification device for producing essence emulsions according to claim 1, characterized in that: The lifting and moving assembly (5) includes an electric slide rail (501), which is fixedly connected to the equipment frame (1). The sliding end of the electric slide rail (501) is fixedly connected to a sliding seat (502). A cylinder (505) is fixedly installed on the top of the sliding seat (502). A mounting plate (503) is fixedly connected to the telescopic end of the cylinder (505). A mounting base (504) is fixedly installed on the bottom of the mounting plate (503). The mounting base (504) is fixedly connected to the top of the auxiliary cleaning component (7). The mounting frame (4) is fixedly installed on the bottom of the mounting plate (503).

6. The vacuum emulsification apparatus for producing essence emulsions according to claim 1, characterized in that: The stirring and emulsifying component (6) includes a drive motor (601) and a connecting seat (602). The drive motor (601) is fixedly installed in the mounting frame (4). The bottom of the connecting seat (602) is fixedly connected to the bottom of the mounting frame (4). A tank cover (603) is fixedly installed on the bottom of the connecting seat (602). The tank cover (603) covers the emulsifying tank (2). The output end of the drive motor (601) is connected to a coupling (604). The coupling (604) extends into the connecting seat (602). A stirring shaft (605) is fixedly connected to the bottom end of the coupling (604). The stirring shaft (605) extends from the center of the tank cover (603). Stirring blades (606) are fixedly installed on the outer wall of the stirring shaft (605).

7. The vacuum emulsification device for producing essence emulsions according to claim 1, characterized in that: The emulsification tank (2) includes an outer heat insulation shell (201), an intermediate heat-conducting shell (202), and an inner emulsification shell (203). The inner emulsification shell (203) is disposed inside the intermediate heat-conducting shell (202), and the intermediate heat-conducting shell (202) is disposed inside the outer heat insulation shell (201). The top ends of the outer heat insulation shell (201), the intermediate heat-conducting shell (202), and the inner emulsification shell (203) are fixedly connected. A heater (204) is disposed inside the intermediate heat-conducting shell (202), and a heat-conducting medium is filled inside the intermediate heat-conducting shell (202).

8. The vacuum emulsification apparatus for producing essence emulsions according to claim 7, characterized in that: The bottom of the intermediate heat-conducting shell (202) is connected to the equipment rack (1) and has a heat exchange medium inlet pipe (205) and a heat exchange medium outlet pipe (206). The top of the intermediate heat-conducting shell (202) is connected to an exhaust pipe (207). The side of the intermediate heat-conducting shell (202) is connected to an overflow pipe (208). The overflow pipe (208) is close to the top of the intermediate heat-conducting shell (202) and is lower than the exhaust pipe (207).

9. The vacuum emulsification device for producing essence emulsions according to claim 1, characterized in that: The blade cleaning assembly (9) includes a cleaning tank (901), which is fixedly installed on the inner side of the equipment frame (1). The distance between the cleaning tank (901) and the emulsification tank (2) is the same as the distance between the stirring emulsification component (6) and the auxiliary cleaning component (7). The shape and inner diameter of the cleaning tank (901) are the same as those of the emulsification tank (2). A discharge valve (902) is provided at the bottom of the cleaning tank (901). The input end of the discharge valve (902) extends into the cleaning tank (901). An annular nozzle frame (903) is provided inside the cleaning tank (901). The annular nozzle frame (903) is close to the top of the cleaning tank (901). A ring of high-pressure nozzles (905) is provided on the inner side of the annular nozzle frame (903). The high-pressure nozzles (905) are tilted downward. A clean water input pipe (904) is connected to the outer side of the annular nozzle frame (903).

10. A vacuum emulsification apparatus for producing essence emulsions according to claim 9, characterized in that: A receiving basin two (11) is provided below the cleaning tank (901), and a receiving basin one (10) is provided below the emulsifying tank (2).

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