Rubber release agent production emulsification apparatus and method of use thereof

Abstract

The application discloses a rubber release agent production emulsification equipment and a use method thereof, relates to the technical field of emulsification equipment, and comprises a machine body assembly and a tank body, a plurality of temperature control cavities are arranged in the side wall of the tank body, and the application further comprises: a movable assembly arranged in the interior of the tank body and fixedly connected with the machine body assembly; and an emulsification assembly arranged at the output end of the movable assembly and comprising a stator and a rotor, the two groups of rotors rotate simultaneously to axially suck the upper oil phase and the lower water phase, and centrifugal force is used to throw out the emulsified product between the two groups of stators; when the temperature of the emulsified product discharged from the stator is increased, the gap between the two groups of stators is increased; when the viscosity of the added oil phase is increased, the two groups of stators are simultaneously lifted; the lower water phase and the upper oil phase are fully sucked by the two groups of rotors, the mixing and emulsification effect and efficiency of the oil phase and the water phase are ensured, the temperature control cavities are precisely adjusted through layering, the performance of the emulsified product is stable, and the material is effectively prevented from being disabled due to local overheating.

Description

Technical Field

[0001] This invention relates to the field of emulsification equipment technology, and in particular to an emulsification equipment for producing rubber release agents and its usage method. Background Technology

[0002] In the production of rubber products, raw rubber and semi-finished rubber sheets are prone to surface adhesion during mixing, sheeting, molding, storage and transportation, which seriously affects the continuity of production and product quality. Rubber release agents are key additives for solving rubber sheet adhesion by forming a uniform release film on the surface of the rubber sheet and reducing interfacial adhesion. With increasingly stringent environmental protection requirements and green manufacturing requirements, water-based emulsion release agents are gradually becoming the mainstream. The core of these agents is to uniformly emulsify and ultrafinely disperse the oil phase in water to form a stable emulsion. The rubber release agent emulsification equipment is a high-shear emulsifier combined with a stirring tank to achieve the emulsification and dispersion of the oil phase and the water phase.

[0003] Chinese patent CN119175020A discloses an emulsification device, including a main vessel, a mixing chamber, a fixed stirring assembly, and an inlet and an outlet. The main vessel includes a fixed vessel and a movable vessel, and the mixing chamber is formed between the fixed vessel and the movable vessel.

[0004] Chinese patent CN120242796A discloses an emulsification device, including a tank, a tank cover, and a high-speed shearing mechanism. The high-speed shearing mechanism includes a drive assembly, a first emulsifying head, multiple second emulsifying heads, and a mounting rod. The drive assembly includes a motor and a drive shaft.

[0005] The above-mentioned technical solutions have some problems in use. The existing stator and rotor have low emulsification efficiency for oil and water phases. Moreover, the emulsification of oil and water phases in the narrow space of the stator and rotor will generate intense frictional heat, which will lead to changes in the properties of the emulsion and even damage to the equipment. If the amount of oil and water phases is different, dry burning may occur in some places, and the heat transfer lag will affect the stability of the emulsion. Furthermore, the inner wall of the temperature control cavity is a dead zone for flow, which is prone to adhesion, resulting in poor fluidity and affecting the accuracy of temperature control. The temperature of the emulsion generated during rotor rotation may fluctuate. If the temperature change exceeds a certain range, it may directly lead to emulsification failure. When using two sets of rotors to simultaneously extract oil and water phases, the viscosity of the upper oil phase increases due to external factors, which reduces the fluidity of the oil phase in the stator. The emulsification ratio of oil and water phases differs from the normal value, which increases the emulsification time and reduces the emulsification effect.

[0006] Therefore, it is necessary to invent an emulsification equipment for producing rubber release agents and its usage method to solve the above problems. Summary of the Invention

[0007] The purpose of this invention is to provide an emulsification equipment for producing rubber release agents and a method for using it, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: an emulsification device for producing a rubber release agent, comprising a machine body and a tank, wherein multiple temperature-controlled chambers are formed in the side wall of the tank, and further comprising: The movable component is located inside the tank and is fixedly connected to the main body components; The emulsification component, located at the output end of the movable component, includes a stator and a rotor. The upper and lower rotors rotate simultaneously, axially drawing in the upper oil phase and the lower water phase respectively, and throwing out the emulsion between the upper and lower stators through centrifugal force. When the viscosity of the added oil phase increases, the upper and lower stators rise simultaneously. When the temperature of the emulsion discharged from the stator increases, the gap between the upper and lower stators increases. The auxiliary component, which is located on the side of the movable component, includes a scraper. When the gap between the upper and lower sets of stators increases, the scraper exerts greater pressure on the inner wall of the tank. When the upper and lower sets of stators rise simultaneously, the scraper's position on the inner wall of the tank rises accordingly.

[0009] Preferably, the active component includes: The drive unit, whose top is fixedly connected to the body assembly, is used to drive the rotation of the rotor. A guide wheel is fixedly installed on the rotating end of the drive unit, and the guide wheel is located above the rotor. The connecting bracket is fixedly connected to the bottom of the body assembly.

[0010] Preferably, the emulsifying component further includes: The telescopic component is fixed inside the connecting frame, and the telescopic ends of the upper and lower sets of telescopic components are respectively fixedly connected to the upper and lower sets of stators. The teeth are located at the bottom of the upper stator and the top of the lower stator, with the upper and lower sets of teeth engaging with each other and having gaps.

[0011] Preferably, the emulsifying component further includes: Inclined holes are formed on the side wall of the rotor, and multiple sets of inclined holes are arranged in an array along the side wall of the rotor; The impeller is fixedly installed inside the rotating end of the drive unit, and the edge of the impeller is fixedly connected to the inside of the rotor. The upper and lower sets of impellers are set in mirror image. When the impellers rotate, they respectively draw the upper oil phase and the lower water phase and conduct them to the inclined hole for discharge.

[0012] Preferably, the stator is slidably connected to the inside of the connecting frame, and two sets of telescopic members drive two sets of stators to move up and down inside the connecting frame respectively. Temperature sensors are installed on the bottom side of the upper stator and the top side of the lower stator. The outer side of the rotor is rotatably connected to the inner side of the stator.

[0013] Preferably, the auxiliary component further includes: The connecting rod has one end fixedly installed at the bottom output end of the drive unit, and the other end is radially slidably connected to the bottom of the scraper. The drive unit rotates and drives the scraper to rotate around the stator through the connecting rod.

[0014] Preferably, the auxiliary component further includes: The inclined groove is formed inside the scraper, and the inclined groove is set up as a mirror image of the upper and lower parts. The support rod has one end slidingly engaged with the inclined surface in the inclined slot, and the other end rotatingly sliding with the outside of the stator. The upper and lower sets of support rods are respectively rotatably connected to the upper and lower sets of stators. The scraper rotates with the rotation of the rotor and moves with the movement of the stator.

[0015] Preferably, the body assembly includes: The frame, located on the outside of the tank, is used to fix the tank in place for emulsification operations and to drive the tank to tilt for material feeding. The cover covers the top of the tank body. The cover is fixedly installed on the top of the drive unit and the connecting frame, and the cover is fixedly connected to the lifting end of the frame to control the overall lifting of the cover.

[0016] Preferably, the output and input ends of each layer of the temperature control cavity are respectively connected to the external air supply circulation, and the outer side of the scraper is slidably connected to the inner side of the tank to clean the emulsion stuck on the inner wall of the tank. The emulsion thrown out from the gap between the upper and lower sets of stators contacts the inner wall of the tank and conducts heat in the temperature control cavity.

[0017] A method for using an emulsifying equipment for producing a rubber release agent, wherein the method utilizes the aforementioned emulsifying equipment to emulsify an oil phase and an aqueous phase, and the method includes the following steps: S1. Oil and water phases are added to the tank to form stratification, and the temperature control chamber circulates gas to accurately control the temperature. S2. When the viscosity of the added oil phase increases, the upper and lower stators move upwards synchronously to balance the feed ratio of the oil and water phases, while simultaneously driving the scraper to move upwards to face the emulsion discharge area. S3, drive the rotor to rotate at high speed to extract the upper oil phase and the lower water phase respectively, and then form an emulsion by shearing and collision between the rotor and the stator and throw it out; S4. The rotor-linked scraper continuously scrapes away the material adhering to the inner wall of the tank. S5. When the emulsion heats up, the upper and lower sets of stators separate in a direction away from each other and the gap increases, which at the same time drives the scraper to increase the pressure on the inner wall of the tank.

[0018] The technical effects and advantages of this invention are as follows: 1. In this invention, the lower aqueous phase and the upper oil phase are fully absorbed by the upper and lower sets of rotors, and then sheared in the rotor and stator to fully emulsify them, so as to ensure the mixing and emulsification effect and efficiency of the oil phase and the aqueous phase.

[0019] 2. In this invention, a temperature control chamber is used to adjust the temperature of the emulsion in a timely manner, and the temperature control chamber is set in layers for precise adjustment, avoiding dry burning, and efficiently adjusting the temperature of the emulsion to ensure the stability of the emulsion.

[0020] 3. In this invention, the continuous cleaning of the inner wall of the tank by the scraper ensures that the emulsion and the temperature control chamber always maintain the best heat transfer efficiency, effectively preventing the material from failing due to local overheating.

[0021] 4. In this invention, when the temperature rises, the stator opening is adjusted and the scraping pressure on the inner wall of the tank is increased through the linkage scraper of the support rod, so as to adjust and control the temperature of the emulsion while ensuring the emulsification efficiency.

[0022] 5. In this invention, when the viscosity of the added oil phase increases, the feed ratio of the compensating oil phase and the water phase is adjusted, and the scraper position is adjusted at the same time to ensure the uniformity of the emulsion and improve the stability of the moving components. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the body component structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the tank of the present invention; Figure 3 This is a schematic diagram of the temperature control cavity structure of the present invention; Figure 4 This is a schematic diagram of the auxiliary component structure of the present invention; Figure 5 This is a schematic diagram of the active component structure of the present invention; Figure 6 This is a schematic diagram of the emulsification component structure of the present invention; Figure 7 This is a schematic diagram of the guide wheel structure of the present invention; Figure 8 This is a schematic diagram of the internal flow direction of the tank in this invention.

[0024] In the diagram: 1. Body assembly; 101. Frame; 102. Cover; 2. Tank; 3. Temperature control chamber; 4. Movable assembly; 401. Drive unit; 402. Connecting frame; 5. Emulsification assembly; 501. Telescopic component; 502. Stator; 503. Tooth; 504. Rotor; 505. Inclined hole; 506. Impeller; 6. Temperature sensor; 7. Guide wheel; 8. Auxiliary assembly; 801. Connecting rod; 802. Scraper; 803. Inclined groove; 804. Support rod. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. 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. Example 1

[0026] In existing rubber release agent production emulsification equipment, the emulsification structure uses a stator 502 and a rotor 504 to emulsify the oil and water phases. However, due to the stratification of the oil and water phases, the single rotor 504 draws the oil or water phase in one direction, allowing it to flow within the tank 2 and ultimately complete emulsification within the stator 502 and rotor 504. The emulsification efficiency of the stator 502 and rotor 504 for the stratified oil and water phases is low and cannot meet actual emulsification requirements. Furthermore, the emulsification of the oil and water phases in the narrow space of the stator 502 and rotor 504 generates intense frictional heat. If the heating temperature is not adjusted in time, it can not only alter the properties of the emulsion but may even damage the equipment. While heat exchange is achieved through the temperature control chamber 3, the amount of oil and water phase added varies each time, and the temperature control chamber 3, being located above the oil and water phases, may experience dry burning. Additionally, the overall temperature control efficiency is low, and it has poor adaptability to newly generated emulsions, with heat transfer lag affecting the stability of the emulsion.

[0027] This invention provides, for example Figures 1 to 8 The emulsification equipment for producing rubber release agent shown includes a body assembly 1 and a tank 2. The body assembly 1 includes a frame 101 located outside the tank 2 for fixing the tank 2 to perform emulsification operations and driving the tank 2 to tilt and discharge material; and a cover 102 covering the top of the tank 2. The cover 102 is fixedly installed on the top of the drive unit 401 and the connecting frame 402, and the cover 102 is fixedly connected to the lifting end of the frame 101 for controlling the overall lifting of the cover 102.

[0028] The side wall of the tank body 2 is provided with a multi-layer temperature control cavity 3, which is a sandwich design. The output and input ends of each layer of the temperature control cavity 3 are connected to the external gas supply circulation. The oil phase and water phase are injected into the tank body 2 through the pipeline on the cover 102. At the same time, the external gas supply circulation of the part corresponding to the oil phase and water phase layering position in the multi-layer temperature control cavity 3 in the side wall of the tank body 2 is opened, and the temperature is precisely adjusted to ensure that the emulsion is formed at a suitable temperature.

[0029] The movable component 4 is disposed inside the tank 2 and fixedly connected to the body component 1. The movable component 4 includes: a drive unit 401, the top of which is fixedly connected to the body component 1 for driving the rotation of the rotor 504. A guide wheel 7 is fixedly installed at the rotating end of the drive unit 401, and the guide wheel 7 is located above the rotor 504; and a connecting frame 402, which is fixedly connected to the bottom of the body component 1.

[0030] Both the drive unit 401 and the connecting frame 402 are equipped with electric push rods, whose output ends are connected to the emulsification component 5. These push rods are used to adjust the up-and-down movement of the emulsification component 5. When the liquid levels of different oil and water phases inside the tank 2 rise, the electric push rods drive the emulsification component 5 to move upward, so that the emulsification component 5 is located at the stratification position of the oil and water phases. Furthermore, the temperature control chamber 3 is used to precisely adjust the temperature of the oil and water phases at different liquid levels inside the tank 2, ensuring the subsequent full emulsification process of the oil and water phases.

[0031] Emulsification component 5, which is located at the output end of the movable component 4, includes stator 502 and rotor 504. The upper and lower rotors 504 rotate simultaneously to axially draw in the upper oil phase and the lower water phase respectively, and throw the emulsion between the upper and lower stators 502 by centrifugal force. The upper rotor 504 extracts the upper oil phase, and the lower rotor 504 extracts the lower water phase. Both the oil phase and the water phase are transported to the middle of the rotor 504. The centrifugal force generated by the rotation causes the oil phase and the water phase to be thrown out through the side wall of the rotor 504.

[0032] The stator 502 is internally slidably connected to the connecting frame 402. Two sets of telescopic components 501 drive the two sets of stators 502 to move up and down inside the connecting frame 402 respectively. The outer side of the rotor 504 is rotatably connected to the inner side of the stator 502. The oil phase and water phase are cut through the relatively moving rotor 504 and stator 502 and squeezed and collided to overcome the interfacial tension to form an emulsion. The oil phase and water phase are squeezed and collided violently in the gap of the inclined hole 505 and the gap of the teeth 503 in the upper and lower sets of stators 502 to form an emulsion and be discharged. The discharged emulsion is thrown towards the inner wall of the tank 2.

[0033] The emulsification component 5 also includes: a telescopic member 501, which is fixed inside the connecting frame 402, and the telescopic ends of the upper and lower telescopic members 501 are respectively fixedly connected to the upper and lower stators 502; teeth 503, which are located at the bottom of the upper stator 502 and the top of the lower stator 502, and the upper and lower teeth 503 cooperate with each other and have gaps.

[0034] An inclined hole 505 is formed on the side wall of the rotor 504, and multiple sets of inclined holes 505 are arranged in an array along the side wall of the rotor 504; an impeller 506 is fixedly installed inside the drive unit 401, and the edge of the impeller 506 is fixedly connected to the inside of the rotor 504. The upper and lower sets of impellers 506 are arranged in a mirror image. When the rotor 504 rotates, it draws the upper oil phase and the lower water phase respectively and conducts them to the inclined hole 505 in the middle of the rotor 504 for discharge. The high-temperature emulsion formed by shearing in the small space between the inclined hole 505 and the tooth 503 forms the emulsion, which is discharged in the gap between the upper and lower sets of teeth 503.

[0035] In summary, during use, the cover 102 is first lowered and tightly covered on the top of the tank 2 by the lifting end of the frame 101. Since the movable component 4 is installed on the cover 102, the movable component 4 and the emulsifying component 5 move into the tank 2 along with the cover 102. The raw material is injected into the tank 2 through the pipe on the cover 102, and the oil phase and water phase are added in sequence. The layering position of the oil phase and water phase can be determined according to the amount of water phase added. Since the oil phase and water phase have different densities and are immiscible, the lighter oil phase is located on the upper layer and the heavier water phase is located on the lower layer, and the amount of water phase is greater than the amount of oil phase.

[0036] The electric push rods inside the drive unit 401 and the connecting frame 402 drive the emulsification component 5 to move up and down to adjust to the position where the oil phase and water phase are separated, thereby ensuring the subsequent full emulsification of the oil phase and water phase. At the same time, the external air supply circulation in the multi-layer temperature control chamber 3 in the side wall of the tank 2 corresponding to the oil phase and water phase separation position is opened. The temperature control chamber 3 adjusts the temperature of the emulsion discharged from the emulsification component 5 to prevent the upper temperature control chamber 3 from dry burning when the oil phase and water phase do not fill the tank 2. Precise temperature adjustment ensures that the emulsion is formed at a suitable temperature, ensuring the stable existence of temperature-sensitive emulsion, and providing the tank 2 with the specific temperature required for heating and maintaining emulsification.

[0037] Then, the drive unit 401 starts to drive the rotor 504 and impeller 506 fixedly connected to it to start rotating at high speed. During the rotation of the two sets of impellers 506 arranged in a mirror image, the flow velocity increases and the pressure at the corresponding position decreases. Due to the pressure difference, a negative pressure suction force is generated. Therefore, the two sets of impellers 506 generate suction forces at different positions, so that the upper impeller 506 draws the upper oil phase and the lower impeller 506 draws the lower water phase. Both the oil phase and the water phase are transported to the middle of the rotor 504. Since both sets of impellers 506 rotate at high speed, the centrifugal force generated by the rotation causes the oil phase and water phase to be thrown out through the array of inclined holes 505 on the side wall of the rotor 504.

[0038] Furthermore, the ejected oil and water phases enter the space between the relatively moving rotor 504 and stator 502. The material is subjected to strong shearing, centrifugal compression, impact tearing, and turbulence, and is broken into droplets. The intense cutting and overcoming of interfacial tension, as well as the violent compression and collision, eventually form an emulsion, which is discharged in the gap between the upper and lower sets of teeth 503. The discharged emulsion is thrown towards the inner wall of the tank 2, so that the high-temperature emulsion formed by shearing in the small space between the oblique holes 505 and the teeth 503 can exchange heat with the circulating gas in the temperature control chamber 3 to quickly adjust to a suitable temperature and ensure that the emulsion can exist stably.

[0039] After a period of time, the electric push rods inside the drive unit 401 and the connecting frame 402 drive the emulsification component 5 to move downward from the crude oil phase and water phase partition position, so that the emulsification component 5 can fully mix and emulsify the lower layer of water phase, so as to avoid the lower layer of water phase settling at the bottom of the tank 2 without being fully mixed and emulsified with the oil phase. At the same time, the drive unit 401 drives the rotor 504 and impeller 506 to rotate, and drives the guide wheel 7 fixed to the rotating end of the drive unit 401 to rotate. The guide wheel 7 rotates and guides the flow below the liquid level, so as to better introduce the emulsion and oil phase above the water phase downward into the rotor 504, ensuring that the oil phase and water phase inside the tank 2 are fully mixed and emulsified.

[0040] After the oil and water phases are fully mixed and emulsified inside the tank 2, the vacuum device on the cover 102 is activated to perform a vacuuming operation inside the tank 2 to eliminate air bubbles; the drive unit 401 is stopped from rotating and the hot air circulation in the temperature control chamber 3 is closed to gradually cool down. Then, the lifting unit in the frame 101 drives the cover 102, the movable component 4, and the emulsification component 5 to move upward out of the tank 2. The frame 101 then drives the tank 2 to tilt and discharge the emulsion inside the tank 2, thus completing the emulsification process in the production of rubber release agent. Example 2

[0041] Based on the above embodiments, the layered temperature control cavity 3 is used for precise temperature adjustment. However, the inner wall of the temperature control cavity 3 at the corresponding position is in a flow dead zone, and the emulsion is prone to adhere to the inner wall of the tank 2 to form a film, resulting in insufficient emulsification and affecting the accuracy of temperature control in the temperature control cavity 3. Furthermore, for emulsification of different amounts of oil and water phases, the temperature of the emulsion generated during the rotation of the rotor 504 may fluctuate. Temperature has a significant impact on the emulsion, and if the temperature change exceeds a certain range, it may directly lead to emulsification failure. Since the initial oil and water phases are layered, two sets of rotors 504 are used to simultaneously extract the oil and water phases respectively. However, the viscosity of the oil phase is much greater than that of the water phase. If the viscosity of the added oil phase increases, after it mixes with the water phase, the fluidity of the oil phase in the stator 502 will decrease. As a result, the amount of oil phase extracted by the upper rotor 504 will decrease, and the amount of water phase extracted by the lower rotor 504 will increase. This will lead to increased negative pressure overload vibration, causing the emulsion to contain too many bubbles. The emulsification ratio of the oil and water phases will differ from the normal value, thereby increasing the emulsification time and resulting in poor emulsification effect.

[0042] To solve the above problems, a rubber release agent production emulsification equipment further includes: The auxiliary component 8 is located on the side of the movable component 4 and includes a scraper 802. When the rotor 504 rotates, the scraper 802 cleans the inner wall of the tank 2. When the gap between the upper and lower sets of stators 502 increases, the scraping pressure of the scraper 802 on the inner wall of the tank 2 increases. When the upper and lower sets of stators 502 rise simultaneously, the scraping position of the scraper 802 on the inner wall of the tank 2 rises accordingly.

[0043] The outer side of the scraper 802 is slidably connected to the inner side of the tank 2 to clean the emulsion stuck on the inner wall of the tank 2. The emulsion thrown out between the upper and lower sets of stators 502 contacts the inner wall of the tank 2 and conducts heat in the temperature control cavity 3. The scraper 802 rotates and slides along the inner wall of the tank 2 and continuously cleans the residue on the inner wall, avoiding the accumulation of residue in some parts of the inner wall of the tank 2, and promoting the newly thrown emulsion to directly contact the inner wall of the tank 2.

[0044] The auxiliary component 8 also includes a connecting rod 801, one end of which is fixedly installed at the bottom output end of the drive unit 401, and the other end is radially slidably connected to the bottom of the scraper 802. The drive unit 401 rotates and drives the scraper 802 to rotate around the stator 502 through the connecting rod 801.

[0045] The inclined groove 803 is formed inside the scraper 802, and the inclined groove 803 is arranged in a mirror image of the upper and lower parts; the support rod 804 has one end slidingly engaged with the inclined surface in the inclined groove 803, and the other end of the support rod 804 rotatably sliding with the outside of the stator 502, and the upper and lower sets of support rods 804 are respectively connected to the upper and lower sets of stators 502. The scraper 802 rotates with the rotation of the rotor 504 and moves with the movement of the stator 502.

[0046] When the temperature of the emulsion discharged from stator 502 increases, the gap between the upper and lower stator 502 sets increases. When the viscosity of the added oil phase increases, the upper and lower stator 502 sets rise simultaneously, increasing the oil phase feed and reducing the water phase feed. Temperature sensors 6 are installed on the bottom side of the upper stator 502 and the top side of the lower stator 502. The temperature sensing unit in the temperature sensor 6 detects the temperature of the emulsion discharged from stator 502. When the temperature sensor 6 detects that the temperature of the emulsion discharged from stator 502 is greater than the preset maximum temperature value, the upper and lower stator 502 sets cooperate to close the gap, stop the oil and water phase emulsification process, and check the cause.

[0047] The bottom of the scraper 802 is fixedly connected to a sliding rod, and the top of the connecting rod 801 is provided with a sliding groove. The sliding groove and the sliding rod are slidably connected vertically and horizontally. Therefore, the support rod 804 can drive the scraper 802 to move horizontally and vertically. The end of the scraper 802 away from the rotor 504 is an elastic structure, thereby realizing the adjustment of the scraping force with the inner wall of the tank 2.

[0048] In summary, during use, the drive unit 401 rotates, causing the connecting rod 801 fixed at the bottom to rotate. The connecting rod 801 then drives the scraper 802 to rotate around the stator 502. As a result, the scraper 802 rotates and slides along the inner wall of the tank 2, continuously cleaning the residue on the inner wall. This prevents residue from accumulating in some areas of the inner wall of the tank 2 and making it difficult to enter the rotor 504 for mixing and emulsification. This ensures that the newly formed emulsion can make good contact with the inner wall of the tank 2, so as to cooperate with the temperature control chamber 3 to carry out efficient heat transfer of the emulsion and ensure the stability of the emulsion inside the tank 2.

[0049] When the viscosity of the added oil phase increases, for example, multiple adjustable-height viscometers can be installed inside the tank 2 to detect the viscosity of the oil phase after it is added inside the tank 2, that is, the viscosity is determined before emulsification, and the position of stator 502 is adjusted accordingly.

[0050] When the viscosity of the oil phase increases, the friction and compression between the oil phases become stronger, and the fluidity of the oil phase entering the rotor 504 decreases. Since the gap between the upper and lower sets of teeth 503 remains unchanged, and the total amount of emulsion discharged remains unchanged, the amount of oil phase flowing out of the rotor 504 decreases. Meanwhile, the fluidity of the water phase remains unchanged, which indirectly leads to an increase in the amount of water phase flowing out of the rotor 504. This results in an imbalance in the proportion of emulsions, which seriously affects the emulsification time and emulsification effect. Furthermore, the increase in the amount of water phase can easily cause excessive negative pressure and unbalanced vibration, thereby affecting the stability of the emulsification component 5 in use.

[0051] At this time, the upper and lower sets of telescopic components 501 move in the same direction simultaneously. The upper telescopic component 501 drives the upper stator 502 to move upward, while the lower telescopic component 501 drives the lower stator 502 to move upward synchronously by the same distance. The synchronous rise of the upper and lower sets of stators 502 causes the gap between the upper and lower sets of teeth 503 to rise synchronously. The gap between the upper and lower sets of teeth 503 is close to the oil phase position. During the rotation of the rotor 504, the extraction position does not change and is located at the opening above and below the rotor 504. Therefore, after the oil phase extracted by the upper rotor 504 enters the rotor 504, the flow path of the oil phase in the rotor 504 is reduced due to the reduced distance between the oblique hole 505 and the tooth 503. The oil phase is then quickly discharged along the gap between the oblique hole 505 and the tooth 503, so that the increased oil phase can be mixed and emulsified with the water phase in a suitable proportion. This compensates for the problem that the amount of oil phase in the discharged emulsion is reduced due to the increase in oil phase viscosity and the decrease in fluidity.

[0052] The total height of the oblique hole 505 gap is greater than the tooth 503 gap. The tooth 503 gap moves upward so that the oil phase can enter the rotor 504 and be sheared and mixed with the water phase in the oblique hole 505 gap and the tooth 503 gap and then discharged. The size of the tooth 503 gap remains unchanged, that is, the total amount of emulsion discharged does not change. By compensating for the flow path of the oil phase, the oil phase discharge rate remains unchanged, thereby ensuring that the ratio of oil phase to water phase is still maintained within a reasonable range.

[0053] When the viscosity of the added oil phase decreases, the upper and lower sets of stators 502 can move downwards synchronously to balance the difference in the flow and discharge ratio of the oil phase and water phase, thereby reducing the difference in the flow and discharge ratio of the oil phase and water phase. This allows the oil phase and water phase to mix and emulsify better, producing qualified emulsions. This ensures accurate mixing and emulsification of the oil phase and water phase, stabilizes the emulsification of the oil phase and water phase, and maximizes the emulsification efficiency.

[0054] During the synchronous upward movement of the upper and lower stators 502, both sets of stators 502 drive the upper and lower support rods 804 to move upward. With the cooperation of the support rods 804 and the inclined surface inside the inclined groove 803, the scraper 802 moves upward, maintaining the precise correspondence between the scraper 802 and the ejected emulsion. The temperature control cavity 3 correspondingly raises the heat exchange area, ensuring that the newly formed emulsion fully contacts the inner wall of the tank 2 to cooperate with the heat exchange of the temperature control cavity 3. The scraper 802 effectively rotates and scrapes away the emulsion adhering to the inner wall of the tank 2, eliminating vibration and stabilizing the emulsion formation.

[0055] During the emulsification process, when the temperature sensing unit in the temperature sensor 6 detects an increase in the temperature of the emulsion discharged from the stator 502, the upper and lower sets of telescopic members 501 respectively drive the upper and lower sets of stators 502 to move, causing the upper and lower sets of stators 502 to slide away from each other in the connecting frame 402. The upper and lower sets of teeth 503 that mate on the upper and lower sets of stators 502 also move away from each other, and the gap formed between the upper and lower sets of teeth 503 increases. This increases the gap between the upper and lower sets of teeth 503 to accelerate the discharge of the emulsion, reduce the frictional heat generated by the oil phase and water phase in the stator 502 and rotor 504, and avoid the emulsion from becoming too hot and unstable.

[0056] Furthermore, as more emulsion is discharged through the gap between the upper and lower sets of teeth 503, it is necessary to reduce the intake temperature of the hot air in the temperature control chamber 3 to ensure that the temperature of the emulsion is within a certain range after being regulated by the temperature control chamber 3, thereby ensuring the stability of the emulsion and avoiding emulsion failure caused by temperature fluctuations.

[0057] During the rotation of the scraper 802, the scraper 802 drives the support rod 804 in the inclined groove 803 to rotate. Since the support rod 804 slides and rotates with the stator 502, the support rod 804 rotates around the stator 502. As the upper and lower sets of stators 502 move away from each other, the upper and lower sets of stators 502 respectively drive the upper and lower sets of support rods 804 to move in the direction of mutual separation. Because the support rod 804 engages with the inclined surface inside the inclined groove 803, the support rods 804 move away from each other... During operation, the support rod 804 pushes the scraper 802 to move radially and approach the inner wall of the tank 2, while the bottom of the scraper 802 moves radially at one end of the connecting rod 801. The elastic deformation of the scraper 802 increases and the scraping pressure on the inner wall of the tank 2 increases. The increased scraping pressure can separate the increased emulsion from the inner wall of the tank 2, avoiding the formation of a liquid film on the inner wall of the tank 2 due to poor removal of the increased emulsion, which would affect the heat exchange between the emulsion and the temperature control chamber 3, and greatly improve the cooling and heat exchange effect of the temperature control chamber 3.

[0058] When the temperature sensor 6 detects that the temperature of the emulsion discharged from the stator 502 is greater than the preset maximum temperature, it indicates that the temperature of the emulsion discharged from the stator 502 is abnormal. Then, the upper and lower sets of telescopic components 501 drive the upper and lower sets of stators 502 to approach the maximum distance, so that the upper and lower sets of stators 502 drive the upper and lower sets of teeth 503 to cooperate with each other to close the gap between the teeth 503, stop the mixing and emulsification process of the oil phase and the water phase, and avoid the generation of abnormal emulsion with excessively high temperature that affects other emulsions that have already formed inside, thereby causing the overall unqualified emulsion to waste raw materials and affect production efficiency. After that, the machine is stopped and the cause is checked. Example 3

[0059] A method for using an emulsification equipment for producing a rubber release agent, wherein the method utilizes the equipment to emulsify an oil phase and an aqueous phase, and the method includes the following steps: S1. Oil and water phases are added to tank 2 to form stratification. Temperature control chamber 3 circulates gas to precisely control the temperature. Pipes on cover 102 inject oil and water phases into tank 2. Electric push rods of drive unit 401 and connecting frame 402 drive emulsification component 5 to move up and down to the position where oil and water phases are stratified.

[0060] S2. When the viscosity of the added oil phase increases, the upper and lower stators 502 move upward synchronously to balance the ratio of oil and water phase feed. At the same time, the scraper 802 moves upward to face the emulsion discharge area and moves upward through the gap of the teeth 503, so that the oil phase enters the rotor 504 and is quickly sheared and mixed with the water phase in the gap of the inclined hole 505 and the teeth 503 and discharged. At the same time, the scraper 802 moves upward synchronously, so that the position of the scraper 802 is always facing the discharge position of the emulsion between the upper and lower stators 502, improving the scraping effect of the scraper 802. The temperature control cavity 3 correspondingly raises the heating area to ensure the heat exchange effect of the temperature control cavity 3 on the emulsion.

[0061] S3. The high-speed rotation of the drive rotor 504 extracts the upper oil phase and the lower water phase respectively. The emulsion is then formed by the shearing and collision between the rotor 504 and the stator 502 and thrown out. The upper impeller 506 extracts the upper oil phase and the lower impeller 506 extracts the lower water phase. Both the oil phase and the water phase are transported to the middle of the rotor 504. The centrifugal force generated by the rotation causes the oil phase and the water phase to be thrown out through the inclined holes 505 of the side wall array of the rotor 504.

[0062] S4, the rotor 504 and the linked scraper 802 continuously scrape off the material adhering to the inner wall of the tank 2. The connecting rod 801 drives the scraper 802 to rotate around the stator 502. The scraper 802 rotates and slides along the inner wall of the tank 2 and continuously cleans the residue on the inner wall of the tank 2. The newly formed emulsion can contact the inner wall of the tank 2 well, and the temperature control chamber 3 can carry out efficient heat transfer of the emulsion.

[0063] S5. When the emulsion heats up during the emulsification process, the upper and lower sets of stators 502 separate in a direction away from each other and the gap increases. At the same time, the scraper 802 increases the pressure on the inner wall of the tank 2. The upper and lower sets of telescopic parts 501 drive the upper and lower sets of stators 502 to move, thereby increasing the gap between the upper and lower sets of teeth 503 and accelerating the discharge of emulsion. This reduces the frictional heat generated by the oil phase and water phase in the stator 502 and rotor 504. The scraper 802 moves outward and increases the scraping pressure on the inner wall of the tank 2, which can make the increased emulsion better separate from the inner wall of the tank 2.

[0064] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An emulsification device for producing a rubber release agent, comprising a body assembly (1) and a tank (2), wherein a multi-layer temperature-controlled cavity (3) is provided in the side wall of the tank (2), characterized in that, Also includes: The active component (4) is located inside the tank (2) and is fixedly connected to the body component (1); The emulsification component (5) is located at the output end of the movable component (4) and includes a stator (502) and a rotor (504). The upper and lower rotors (504) rotate simultaneously to axially draw in the upper oil phase and the lower water phase respectively, and throw out the emulsion between the upper and lower stators (502) by centrifugal force. When the viscosity of the added oil phase increases, the upper and lower stators (502) rise simultaneously. When the temperature of the emulsion discharged from the stator (502) increases, the gap between the upper and lower stators (502) increases. The auxiliary component (8) is located on the side of the active component (4) and includes a scraper (802). When the gap between the upper and lower stators (502) increases, the scraper (802) exerts greater scraping pressure on the inner wall of the tank (2). When the upper and lower stators (502) rise simultaneously, the scraper (802) rises accordingly on the inner wall of the tank (2).

2. The emulsification equipment for producing rubber release agents according to claim 1, characterized in that, The active component (4) includes: The drive unit (401) is fixedly connected to the top of the body assembly (1) and is used to drive the rotation of the rotor (504). A guide wheel (7) is fixedly installed on the rotating end of the drive unit (401), and the guide wheel (7) is located above the rotor (504). The connecting bracket (402) is fixedly connected to the bottom of the body assembly (1).

3. The emulsification equipment for producing rubber release agents according to claim 2, characterized in that, The emulsifying component (5) also includes: The telescopic component (501) is fixed inside the connecting frame (402), and the telescopic ends of the upper and lower telescopic components (501) are respectively fixedly connected to the upper and lower stators (502); The teeth (503) are located at the bottom of the upper stator (502) and the top of the lower stator (502). The two sets of teeth (503) cooperate with each other and there is a gap.

4. The emulsification equipment for producing rubber release agents according to claim 3, characterized in that, The emulsifying component (5) also includes: An inclined hole (505) is formed on the side wall of the rotor (504), and multiple sets of inclined holes (505) are arranged in an array along the side wall of the rotor (504); The impeller (506) is fixedly installed inside the drive unit (401) and the edge of the impeller (506) is fixedly connected to the inside of the rotor (504). The upper and lower sets of impellers (506) are mirror images of each other. When the impeller (506) rotates, it draws out the upper oil phase and the lower water phase respectively and conducts them to the inclined hole (505) for discharge.

5. The emulsification equipment for producing rubber release agents according to claim 4, characterized in that, The stator (502) is slidably connected to the inside of the connecting frame (402). Two sets of telescopic components (501) drive the two sets of stators (502) to move up and down inside the connecting frame (402). Temperature sensors (6) are installed on the bottom side of the upper stator (502) and the top side of the lower stator (502). The outer side of the rotor (504) is rotatably connected to the inner side of the stator (502).

6. The emulsification equipment for producing rubber release agents according to claim 2, characterized in that, The auxiliary component (8) also includes: The connecting rod (801) has one end fixedly installed at the bottom output end of the drive unit (401), and the other end is radially slidably connected to the bottom of the scraper (802). The drive unit (401) rotates and drives the scraper (802) to rotate around the stator (502) through the connecting rod (801).

7. The emulsification equipment for producing rubber release agents according to claim 1, characterized in that, The auxiliary component (8) also includes: The inclined groove (803) is formed inside the scraper (802), and the inclined groove (803) is set up in a mirror image of the upper and lower parts; The support rod (804) has one end slidingly engaged with the inclined surface in the inclined groove (803), and the other end rotating and sliding with the outside of the stator (502). The upper and lower support rods (804) are respectively rotatably connected to the upper and lower stators (502). The scraper (802) rotates with the rotation of the rotor (504) and moves with the movement of the stator (502).

8. The emulsification equipment for producing rubber release agents according to claim 2, characterized in that, The body component (1) includes: The frame (101), located outside the tank (2), is used to fix the tank (2) to perform emulsification operations and drive the tank (2) to tilt and discharge materials; The cover (102) covers the top of the tank (2). The cover (102) is fixedly installed on the top of the drive unit (401) and the connecting frame (402), and the cover (102) is fixedly connected to the lifting end of the frame (101) for controlling the overall lifting of the cover (102).

9. The emulsification equipment for producing rubber release agents according to claim 1, characterized in that, The output and input ends of each layer of the temperature control cavity (3) are respectively connected to the external air supply circulation. The outer side of the scraper (802) is slidably connected to the inner side of the tank (2) to clean the emulsion retained on the inner wall of the tank (2). The emulsion thrown out from the gap between the upper and lower stators (502) contacts the inner wall of the tank (2) and conducts heat in the temperature control cavity (3).

10. A method of using an emulsification equipment for producing a rubber releaser, wherein the method utilizes the emulsification equipment for producing a rubber releaser as described in claim 1 to emulsify an oil phase and an aqueous phase, characterized in that... The method of use includes the following steps: S1. Oil and water phases are added to the tank (2) to form a stratified layer, and the temperature control chamber (3) circulates gas to accurately control the temperature; S2. When the viscosity of the added oil phase increases, the upper and lower stators (502) move upward synchronously to balance the feed ratio of the oil phase and the water phase, and at the same time drive the scraper (802) to move upward to face the emulsion discharge area. S3. Drive the rotor (504) to rotate at high speed to extract the upper oil phase and the lower water phase respectively, and then form an emulsion by shearing and collision between the rotor (504) and the stator (502) and throwing it out. S4, the rotor (504) and the linked scraper (802) continuously scrape off the material adhering to the inner wall of the tank (2); S5. When the emulsion heats up, the upper and lower stators (502) separate in a direction away from each other and the gap increases, which at the same time drives the scraper (802) to increase the pressure on the inner wall of the tank (2).

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