Essence emulsion emulsifying tank with anti-wall-sticking scraping structure

Abstract

The invention relates to the technical field of daily chemical production equipment, in particular to an essence emulsion emulsifying tank with an anti-wall-sticking scraping structure, which comprises a size mixing tank body, a triangular underframe is fixed at the bottom end of the inner side of the size mixing tank body, and a tank cover is assembled at the top end of the size mixing tank body. A transmission rod is rotationally connected to the inner side of the size mixing tank body and located between the tank cover and the triangular bottom frame, a plurality of stirring paddles are fixed to the outer side of the transmission rod, and a conical scraping frame is fixed to the bottom end of the outer side of the transmission rod and located above the triangular bottom frame; a second servo motor is started to drive a worm and a worm gear to rotate, the worm gear drives a U-shaped scraping plate and an inclined scraping piece to rotate synchronously, essence milk remaining on the inner wall of the size mixing tank body is effectively scraped downwards in the inclined direction, at the moment, a first servo motor drives a transmission rod, a stirring paddle and a conical scraping frame to rotate, and the stirring paddle is driven by a second servo motor to rotate. Further, the scraped essence milk participates in mixing, so that the essence milk is effectively mixed through a stirring paddle, and the mixed essence milk is scraped and discharged through a conical scraping frame.

Description

Technical Field

[0001] This invention relates to the field of daily chemical production equipment technology, and in particular to an essence emulsifying tank with an anti-sticking and scraping structure. Background Technology

[0002] In the production process of serum emulsions, the emulsifying tank is the core equipment for mixing and emulsifying raw materials. Serum emulsion raw materials typically contain oils, active ingredients, and high molecular polymers, which have a certain degree of viscosity. During the stirring and emulsification process, some raw materials tend to adhere to the inner wall of the emulsifying tank.

[0003] When using the above technology, the following technical problems were found in the existing technology: the essence emulsion adhering to the tank wall cannot participate in the subsequent emulsion mixing and molding process, which not only wastes raw materials and reduces product yield, but also the raw materials that adhere for a long time are prone to deterioration, thus affecting the quality of subsequent batches of products. At the same time, it also increases the difficulty of equipment cleaning and the overall production cost. Therefore, it is necessary to ensure that the essence emulsion remaining on the tank wall fully participates in the overall emulsion mixing and to achieve efficient scraping and discharge of the essence emulsion remaining on the tank wall. To this end, we designed an essence emulsion emulsification tank with an anti-sticking scraping structure to provide another technical solution to the above technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide an essence emulsifying tank with an anti-sticking and scraping structure to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: An essence emulsifying tank with an anti-sticking scraping structure includes a mixing tank body. A triangular base is fixed to the bottom of the inner side of the mixing tank body, and a tank cover is fitted to the top of the mixing tank body. A transmission rod is rotatably connected to the inner side of the mixing tank body between the tank cover and the triangular base. Several stirring paddles are fixed to the outer side of the transmission rod. A conical scraper is fixed to the bottom of the outer side of the transmission rod above the triangular base. The outer side of the conical scraper is slidably connected to the inner wall of the mixing tank body. A U-shaped scraper is rotatably connected to the top of the outer side of the transmission rod below the tank cover.

[0006] The can lid has a feed pipe fixed at both ends, and a positioning plate is fixed at the top of the two feed pipes that are close to each other. The bottom of the positioning plate is rotatably connected to the transmission rod.

[0007] The top of the U-shaped scraper is rotatably connected to the can lid, and a worm gear is fixed to the top of the U-shaped scraper through the can lid. A worm is rotatably connected to one end of the bottom of the positioning plate. A second servo motor is mounted on one side of the bottom of the positioning plate. The output end of the second servo motor is fixed to the worm, and the outer side of the worm is meshed with the worm wheel.

[0008] The positioning plate is equipped with a servo motor at its top, and the top of the transmission rod passes through the U-shaped scraper and is rotatably connected to the positioning plate. The output end of the servo motor is fixedly connected to the transmission rod.

[0009] The can lid has several air inlets at the top and near the middle, and a fan is fixed on the outside of the U-shaped scraper and below the can lid.

[0010] An inclined scraper is fixed to the outer side of the U-shaped scraper, and the inclined scraper is fixed to the outer side of the U-shaped scraper. The end of the inclined scraper away from the U-shaped scraper is slidably connected to the inner wall of the mixing tank.

[0011] The outside of the slurry mixing tank body is equipped with a motor frequency converter and a control panel. The control panel is electrically connected to the motor frequency converter via wires. The motor frequency converter is electrically connected to servo motor two and servo motor one via wires respectively.

[0012] The rotation direction of the second servo motor and the U-shaped scraper is opposite to that of the first servo motor and the transmission rod.

[0013] The top of the positioning plate is equipped with a dust cover, and the bottom of the outer side of the mixing tank body is equipped with a support leg.

[0014] The bottom end of the mixing tank body is fixed with a discharge pipe, and a valve is installed on the outside of the discharge pipe.

[0015] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention drives the worm gear and worm wheel to rotate by starting the second servo motor, and the worm wheel drives the U-shaped scraper and the inclined scraper to rotate synchronously, effectively scraping the essence milk remaining on the inner wall of the mixing tank downwards along the inclined direction. At this time, the first servo motor drives the transmission rod, the stirring paddle and the conical scraper to rotate, thereby participating the scraped essence milk in the mixing, thus effectively mixing through the stirring paddle, and the conical scraper scrapes off and discharges the mixed essence milk. Therefore, the residual essence milk in the dead corners of the tank bottom and the upper and lower parts of the tank wall is completely scraped off. With the help of fan airflow to assist in the recovery, the residual raw materials are fully involved in the mixing, significantly reducing raw material loss and improving product yield. The U-shaped scraper driven by servo motor 2 rotates in the opposite direction to the transmission rod driven by servo motor 1. This reverse motion design creates relative motion between the upper and lower scraping areas, thereby increasing the mixing effect of the essence emulsion inside the mixing tank. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a top view diagram of the overall structure of the present invention; Figure 3 This is a schematic diagram of the structure between the motor frequency converter and control panel of the present invention and the slurry tank body; Figure 4 This is a schematic diagram of the structure between the support leg and dust cover of the present invention and the slurry mixing tank body; Figure 5 This is a schematic diagram of the structure between the slurry mixing tank body and the tank cover of the present invention; Figure 6 This is a schematic diagram of the internal structure of the slurry mixing tank body of the present invention; Figure 7 This is a schematic diagram of the structure between the transmission rod and the stirring blade of the present invention; Figure 8 This is a schematic diagram of the structure between the triangular base and the transmission rod of the present invention. Figure 9 This is a schematic diagram of the structure between the worm and the worm wheel of the present invention. Figure 10 This is a schematic diagram of the structure between the U-shaped scraper and the inclined scraper blade of the present invention.

[0019] In the diagram: 1. Mixing tank body; 2. Dust cover; 3. Support leg; 4. Feed pipe; 5. Motor frequency converter; 6. Control panel; 7. Tank cover; 8. Air inlet; 9. Servo motor one; 10. Discharge pipe; 11. U-shaped scraper; 12. Servo motor two; 13. Fan; 14. Transmission rod; 15. Agitator; 16. Conical scraper frame; 17. Triangular base frame; 18. Worm gear; 19. Worm wheel; 20. Inclined scraper; 21. Positioning plate; 22. Valve. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] Example 1: Please refer to Figures 1-10This invention provides a technical solution: an essence emulsifying tank with an anti-sticking and scraping structure, comprising a mixing tank body 1, a discharge pipe 10 fixed to the bottom end of the mixing tank body 1, a valve 22 mounted on the outer side of the discharge pipe 10, a triangular base 17 fixed to the bottom end of the inner side of the mixing tank body 1, a tank cover 7 mounted on the top end of the mixing tank body 1, a transmission rod 14 rotatably connected to the inner side of the mixing tank body 1 and located between the tank cover 7 and the triangular base 17, and a number of... A mixing paddle 15 is formed. A conical scraper 16 is fixed at the bottom of the outer side of the transmission rod 14 and above the triangular base 17. The outer side of the conical scraper 16 is slidably connected to the inner wall of the mixing tank body 1. A U-shaped scraper 11 is rotatably connected at the top of the outer side of the transmission rod 14 and below the tank cover 7. Both ends of the top of the tank cover 7 are fixed with feed pipes 4. The top of the two feed pipes 4 are fixed with positioning plates 21 at their respective ends. The bottom of the inside of the positioning plate 21 is rotatably connected to the transmission rod 14. Specifically, after the servo motor 9 starts, its output directly drives the transmission rod 14 to rotate. The transmission rod 14 achieves stable rotation through the rotational support between the bottom of the positioning plate 21 and the triangular base 17. At this time, the transmission rod 14 drives several stirring paddles 15 to rotate, thereby fully stirring the essence emulsion scraped off in the tank and the newly added raw materials. The stirring paddles 15 are distributed in the middle area of ​​the tank, which can break the layering of raw materials and ensure that the components are evenly mixed, thus providing a guarantee for subsequent emulsion molding. At this time, the conical scraper 16 at the bottom of the outer side of the transmission rod 14 is located above the triangular base 17 and rotates synchronously with the transmission rod 14. Its outer side is slidably connected to the inner wall of the mixing tank body 1, which can completely scrape off the residual raw materials at the bottom of the tank wall and around the triangular base 17, thus solving the problem of material accumulation in the dead corner of the tank bottom. At the same time, the U-shaped scraper 11 and the transmission rod 14 rotate in opposite directions, causing the U-shaped scraper 11 and the transmission rod 14 to rotate. The U-shaped scraper drives the inclined scraper 20 to rotate. Due to the inclined design, it slides tightly against the inner wall of the mixing tank body 1 during rotation, which can scrape the essence milk adhering to the upper part of the tank wall downwards along the inclined direction, avoiding the accumulation of raw materials at the top of the tank wall. The top of the U-shaped scraper 11 is rotatably connected to the can cover 7. The top of the U-shaped scraper 11 passes through the can cover 7 and is fixed with a worm gear 19. One end of the bottom of the positioning plate 21 is rotatably connected to a worm 18. A servo motor 22 is mounted on one side of the bottom of the positioning plate 21. The output end of the servo motor 22 is fixed to the worm 18. The outer side of the worm 18 is meshed with the worm gear 19. Specifically, by starting the servo motor 12, its output end drives the worm 18 at the bottom of the positioning plate 21 to rotate. The worm 18 and the worm wheel 19 at the top of the U-shaped scraper 11 form a meshing transmission, converting the motor power into the rotational motion of the U-shaped scraper 11. The top of the U-shaped scraper 11 is rotatably connected to the tank cover 7, so that the U-shaped scraper 11 effectively drives the inclined scraper 20 to scrape off the residue on the inner wall of the mixing tank body 1, avoiding the accumulation of raw materials on the top of the tank wall. The top of the positioning plate 21 is equipped with a servo motor 9, the top of the transmission rod 14 passes through the U-shaped scraper 11 and is rotatably connected to the positioning plate 21, and the output end of the servo motor 9 is fixedly connected to the transmission rod 14. Specifically, the servo motor 9 starts and drives the transmission rod 14 to rotate. The transmission rod 14 achieves stable rotation through the rotational support between the bottom end of the positioning plate 21 and the triangular base 17. The transmission rod 14 effectively drives the stirring paddle 15 and the conical scraper 16 to rotate synchronously. The stirring paddle 15 effectively mixes the essence emulsion inside the mixing tank body 1, while the conical scraper 16 effectively scrapes away the residual raw materials at the bottom of the mixing tank body 1, solving the problem of material accumulation in the dead corners of the tank bottom. Several air inlets 8 are provided at the top and near the middle of the inside of the can lid 7, and a fan 13 is fixed on the outside of the U-shaped scraper 11 and below the can lid 7. Specifically, the fan 13 located on the outside of the U-shaped scraper 11 below the can lid 7 rotates synchronously with the U-shaped scraper 11. The fan 13 generates a downward airflow, and several air inlets 8 at the top of the can lid 7 provide channels for airflow replenishment, so that a stable airflow field from top to bottom is formed inside the can. This airflow can push the small essence emulsion particles scattered during the scraping process downward, preventing them from being suspended or adhering to the can wall again, and ensuring that all scraped raw materials participate in the mixing. An inclined scraper 20 is fixed to the outside of the U-shaped scraper 11. The inclined scraper 20 is fixed to the outside of the U-shaped scraper 11 at an incline. The end of the inclined scraper 20 away from the U-shaped scraper 11 is slidably connected to the inner wall of the mixing tank body 1. The inclined scraper 20, which is fixed to the outside of the U-shaped scraper 11, slides closely against the inner wall of the mixing tank body 1 when rotating due to its inclined design. This can scrape the essence milk adhering to the upper part of the tank wall downwards along the inclined direction, thus preventing the raw materials from accumulating at the top of the tank wall. The top of the positioning plate 21 is equipped with a dust cover 2, and the bottom of the outer side of the mixing tank body 1 is equipped with a support leg 3. The dust cover 2 at the top of the tank cover 7 can effectively block external impurities from entering the air inlet 8 and the inside of the mixing tank body 1, thus avoiding raw material contamination. Example 2: Refer to Figures 1-5An essence emulsifying tank with an anti-sticking and scraping structure is provided. The outside of the mixing tank body 1 is equipped with a motor frequency converter 5 and a control panel 6. The control panel 6 is electrically connected to the motor frequency converter 5 through wires. The motor frequency converter 5 is electrically connected to servo motor 12 and servo motor 9 through wires respectively. The motor frequency converter 5, servo motor 12 and servo motor 9 are equipped with MSME012 series and VF100 frequency converters. Specifically, the parameters are preset through the control panel 6 on the outside of the mixing tank body 1. The control panel 6 transmits the instructions to the motor inverter 5 through wires. The motor inverter 5 controls the speed and direction of the servo motor 1 9 and the servo motor 2 12 to ensure that the two motors are initially in standby mode. The rotation directions of servo motor 2 12 and U-shaped scraper 11 are opposite to those of servo motor 1 9 and transmission rod 14. The U-shaped scraper 11 driven by servo motor 2 12 rotates in the opposite direction to the transmission rod 14 driven by servo motor 1 9. This reverse motion design makes the upper and lower scraping areas move relative to each other, thereby increasing the mixing effect of essence emulsion inside the mixing tank body 1. A discharge pipe 10 is fixed at the bottom of the mixing tank body 1, and a valve 22 is installed on the outside of the discharge pipe 10. Under the influence of gravity and the airflow from the fan 13, the mixed emulsion inside the tank is effectively discharged through the discharge pipe 10 at the bottom of the mixing tank body 1 by manually opening the valve 22.

[0022] The following is the usage process of the essence emulsifying tank with an anti-sticking and scraping structure provided by this invention: In use, the essence is fed into the mixing tank body 1 along 04, and then 06 is operated. The control panel 6 transmits the instructions to the motor inverter 5 through the wire. The motor inverter 5 controls the speed and direction of the servo motor 1 9 and the servo motor 2 12. After the servo motor 2 12 is started, it drives the worm 18 at the bottom of the positioning plate 21 to rotate. Through the meshing transmission between the worm 18 and the worm wheel 19, the U-shaped scraper 11 is driven to rotate. The inclined scraper 20 on the outer side of the U-shaped scraper 11 slides closely against the tank wall and scrapes the essence adhering to the top downward along the inclined direction. Then, after the servo motor 9 starts, it drives the transmission rod 14 to rotate stably around the positioning plate 21 and the triangular base 17, and synchronously drives several stirring paddles 15 in the middle and the bottom conical scraper 16 to rotate. The stirring paddles 15 break up the raw material stratification to achieve uniform mixing, and the conical scraper 16 slides against the tank wall to completely scrape off the residual raw materials at the bottom of the tank and around the triangular base 17. When the U-shaped scraper 11 rotates, the fan 13 on its outer side rotates synchronously to generate downward airflow. The air inlet 8 of the can lid 7 supplements the airflow to form a stable airflow field from top to bottom, which pushes the scraped fine essence particles downward to avoid suspension or secondary adhesion. After mixing is completed, the valve 22 of the discharge pipe 10 is manually opened. Under the action of gravity and the airflow of the fan 13, the mixed emulsion is discharged through the discharge pipe 10.

[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. An essence lotion emulsification tank with anti-sticking wall scraping structure, characterized in that, The utility model provides a kind of slurry mixing tank, including the slurry mixing tank body (1), the bottom end of the inside of the slurry mixing tank body (1) is fixed with triangular chassis (17), the top end of the slurry mixing tank body (1) is equipped with tank cover (7), the inside of the slurry mixing tank body (1) and between tank cover (7) and triangular chassis (17) rotationally connected with transmission rod (14), the outside of transmission rod (14) is fixed with several stirring pulp (15), the bottom end of the outside of transmission rod (14) and above triangular chassis (17) is fixed with conical scraper frame (16), the outside of conical scraper frame (16) is slidably connected with the inner wall of slurry mixing tank body (1), the top end of the outside of transmission rod (14) and below tank cover (7) rotationally connected with U-shaped scraper plate (11).

2. The essence lotion emulsifying tank with anti-sticking wall scraping structure according to claim 1, characterized in that, The top end of both ends of the tank cover (7) is fixed with the feed pipe (4), and the top end of one end of the two feed pipes (4) is fixed with the positioning plate (21). The bottom end of the inside of the positioning plate (21) is rotationally connected with the transmission rod (14).

3. The essence lotion emulsifying tank with anti-sticking wall scraping structure according to claim 2, characterized in that, The top end of the U-shaped scraper plate (11) is rotationally connected with the tank cover (7). The top end of the U-shaped scraper plate (11) penetrates the tank cover (7) and is fixed with a worm gear (19). One end of the bottom end of the positioning plate (21) is rotationally connected with a worm shaft (18). The bottom end of the positioning plate (21) is equipped with a servo motor two (12) on one side. The output end of the servo motor two (12) is fixed with the worm shaft (18). The outside of the worm shaft (18) is meshingly connected with the worm gear (19).

4. The essence cream emulsifying tank with anti-sticking wall scraping structure according to claim 3, characterized in that, The top end of the positioning plate (21) is equipped with a servo motor one (9). The top end of the transmission rod (14) penetrates the U-shaped scraper plate (11) and is rotationally connected with the positioning plate (21). The output end of the servo motor one (9) is fixedly connected with the transmission rod (14).

5. The emulsion tank with anti-sticking wall scraping structure for essence cream according to claim 4, characterized in that, The top end of the inside of the tank cover (7) is provided with a plurality of air inlets (8) near the middle part. The outside of the U-shaped scraper plate (11) and below the tank cover (7) is fixed with a fan (13).

6. The essence cream emulsifying tank with anti-sticking wall scraping structure according to claim 4, characterized in that, The outside of the U-shaped scraper plate (11) is fixed with an inclined scraper (20). The inclined scraper (20) is obliquely fixed on the outside of the U-shaped scraper plate (11). One end of the inclined scraper (20) away from the U-shaped scraper plate (11) is slidably connected with the inner wall of the slurry mixing tank body (1).

7. The emulsion tank with anti-sticking wall scraping structure for essence cream according to claim 5, characterized in that, The outside of the slurry mixing tank body (1) is equipped with a motor frequency converter (5) and a control panel (6). The control panel (6) is electrically connected with the motor frequency converter (5) through wires. The motor frequency converter (5) is electrically connected with the servo motor two (12) and the servo motor one (9) respectively through wires.

8. The emulsion tank with anti-sticking wall scraping structure for essence cream according to claim 7, characterized in that, The rotational directions of the servo motor two (12) and the U-shaped scraper plate (11) and the servo motor one (9) and the transmission rod (14) are opposite.

9. The emulsion tank with anti-sticking wall scraping structure for essence cream according to claim 2, characterized in that, The top end of the positioning plate (21) is equipped with a dust cover (2). The bottom end of the outside of the slurry mixing tank body (1) is equipped with a supporting leg (3).

10. The emulsion tank with anti-sticking wall scraping structure for essence cream according to claim 9, characterized in that, The bottom end of the slurry mixing tank body (1) is fixed with a discharge pipe (10). The outside of the discharge pipe (10) is equipped with a valve (22).

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