An emulsification apparatus for detergent production

Abstract

The utility model discloses a kind of emulsification equipment for detergent production, belong to detergent production equipment technical field, including the emulsification tank of adoption sealing structure, the bottom of the emulsification tank is fixedly connected with supporting leg frame, the upper surface of the emulsification tank is symmetrically provided with two communication feeding valve ports, the bottom of the emulsification tank is provided with drainage valve port, planetary stirring mechanism is equipped in the emulsification tank, floating anti-foam mechanism is equipped in the emulsification tank, heating mechanism is equipped in the sidewall of the emulsification tank, the outer sidewall of the emulsification tank is equipped with noise reduction mechanism, and the floating anti-foam mechanism includes the floating plate transversely arranged in emulsification tank. In the utility model, by setting floating anti-foam mechanism, the risk of foam expansion of detergent raw materials in the process of stirring emulsification can be reduced, the emulsification uniformity is improved, planetary stirring mechanism is set, and the stirring emulsification effect of detergent raw materials is better, and noise reduction mechanism is set, which can play the effect of noise reduction.

Description

Technical Field

[0001] This utility model belongs to the technical field of detergent production equipment, specifically an emulsification device for detergent production. Background Technology

[0002] Detergents are indispensable cleaning products in daily life, widely used in households, industry and commerce. They remove stains, grease and other impurities through chemical action to keep items clean. Detergents are products specially formulated for cleaning through the washing process. The main components are usually composed of surfactants, builders and additives. In the detergent production process, emulsification is the core process, which requires the uniform mixing of various oil phase and water phase raw materials such as AES, sulfonic acid, and AEO-9 to form a stable emulsion.

[0003] In a Chinese patent for an emulsification device for detergent production (authorized publication number: CN217662753U), the device includes: an emulsification tank, a controller, support legs, a discharge port, a first valve, a connecting pipe, a second valve, a feeding cup, a scale line, a motor, a stirring rod, stirring blades, a resistance heating tube, and a U-shaped scraper. The controller is fixedly installed on one side of the front of the emulsification tank. The device drives the stirring rod and stirring blades to rotate via the motor, causing the stirring blades to stir the detergent raw materials inside the emulsification tank, ensuring thorough mixing of the internal concentrate and achieving uniform mixing of the emulsified raw materials. Simultaneously, the resistance heating tube inside the stirring blades is activated to heat the internal raw materials. Thus, the stirring blades can heat the raw materials while stirring, improving the thermal uniformity of the raw materials, increasing the emulsification speed, and ultimately improving the emulsification efficiency and product quality. However, this device easily generates a large amount of foam during the detergent raw material mixing process, reducing product quality. Furthermore, the stirring shaft structure is too simple, resulting in low stirring efficiency. Additionally, the equipment generates significant noise during operation, impacting the workshop environment. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides the following technical solution: an emulsification device for detergent production, comprising an emulsification tank with a sealed structure, a support frame fixedly connected to the bottom of the emulsification tank, two symmetrically arranged feeding valve ports connected to the upper surface of the emulsification tank, a drain valve port connected to the bottom of the emulsification tank, a planetary stirring mechanism within the emulsification tank, a floating anti-foaming mechanism within the emulsification tank, a heating mechanism within the side wall of the emulsification tank, and a noise reduction mechanism within the outer side wall of the emulsification tank; The floating anti-foaming mechanism includes a float plate arranged horizontally in the emulsifying tank. The float plate is sleeved on the outside of the planetary stirring mechanism. The upper side wall of the float plate is evenly provided with a plurality of flow guide holes. Each of the plurality of flow guide holes is equipped with a one-way valve with the flow direction facing upward. The inner walls of both sides of the emulsifying tank are provided with two vertically symmetrical sliding grooves. Both ends of the float plate are fixedly connected with sliders, and the two sliders are slidably connected to the two sliding grooves respectively.

[0005] As a further embodiment of this utility model: the planetary stirring mechanism includes a stirring motor fixed to the top of the emulsifying tank, the main shaft of the stirring motor penetrating into the emulsifying tank and fixedly connected to a vertically arranged rotating main shaft, the float being sleeved on the outside of the rotating main shaft, the lower end of the rotating main shaft being fixedly connected to a sealing shell, a human-shaped frame being fixedly connected to the inner bottom wall of the emulsifying tank, the upper end of the human-shaped frame penetrating into the sealing shell and fixedly connected to a fixed bevel gear, two horizontally symmetrical stirring shafts being inserted into and rotatably connected to both sides of the sealing shell, a movable bevel gear meshing with the fixed bevel gear being fixedly connected to the near end of each of the two stirring shafts, and a spiral blade being fixedly connected to each of the two stirring shafts.

[0006] As a further embodiment of this invention, the two near ends of the two stirring shafts are rotatably connected by bearing components.

[0007] As a further embodiment of this utility model: the heating mechanism includes a heating chamber formed in the side wall of the emulsifying tank, a heating tube and a temperature sensor are fixedly connected in the heating chamber, and a temperature controller electrically connected to the heating tube is fixedly connected to the bottom of the emulsifying tank.

[0008] As a further embodiment of this utility model: the noise reduction mechanism includes a noise reduction shell fixedly sleeved on the outer wall of the emulsification tank, and the noise reduction shell is filled with sound insulation cotton.

[0009] As a further improvement of this utility model, the inner sidewall of the noise reduction shell is uniformly provided with sound-absorbing grooves.

[0010] As a further embodiment of this utility model: a control panel is fixedly connected to the emulsifying tank, and the control panel is electrically connected to the planetary stirring mechanism and the heating mechanism.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, by setting a floating anti-foaming mechanism, ensures that when the detergent raw materials in the emulsification tank are stirred, the float plate rises and falls with the liquid level and always floats on the liquid surface, reducing the contact area between the raw materials and air. The one-way valve in the guide hole ensures smooth flow of the raw materials, while blocking the upward diffusion of foam, reducing the risk of foam expansion, and improving the uniformity of emulsification.

[0012] 2. This utility model, by setting up a planetary stirring mechanism, can drive the sealing shell fixed to the rotating main shaft to rotate when the stirring motor is started. At this time, it drives the two stirring shafts to make a horizontal circular motion. At the same time, since the two movable bevel gears are meshed with the fixed bevel gear, and the fixed bevel gear is fixed, the two movable bevel gears make a circular motion along the meshing surface of the fixed bevel gear and rotate on their own axis. This drives the spiral blades on the stirring shaft to make a circular motion in the emulsification tank and rotate on their own axis, which can improve the stirring and emulsification effect of detergent raw materials. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view cross-sectional structural diagram of the emulsifying tank of this utility model; Figure 3 For the present utility model Figure 2 A magnified structural diagram at point A; Figure 4 For the present utility model Figure 2 A magnified structural diagram at point B.

[0014] The correspondence between the labels and component names in the attached figures is as follows: 1. Emulsifying tank; 2. Support legs; 3. Feed valve port; 4. Drain valve port; 5. Float; 6. Guide hole; 7. One-way valve; 8. Slide rail; 9. Sliding block; 10. Stirring motor; 11. Rotary spindle; 12. Sealing shell; 13. Man-shaped frame; 14. Fixed bevel gear; 15. Stirring shaft; 16. Movable bevel gear; 17. Spiral blade; 18. Heating chamber; 19. Heating tube; 20. Temperature sensor; 21. Thermostat; 22. Noise-reducing shell; 23. Sound insulation cotton; 24. Noise-absorbing groove; 25. Control panel. Detailed Implementation

[0015] Please see Figures 1-4 This embodiment provides an emulsification device for detergent production, including an emulsification tank 1 with a sealed structure. A support frame 2 is fixedly connected to the bottom of the emulsification tank 1. Two symmetrically arranged feeding valve ports 3 are connected to the upper surface of the emulsification tank 1 for adding various detergent raw materials. High-pressure gas can also be discharged through the feeding valve ports 3, or an additional pressure relief valve can be added. A drain valve port 4 is connected to the bottom of the emulsification tank 1 to discharge the emulsified detergent material. The emulsification tank 1 is equipped with a planetary stirring mechanism, a floating anti-foaming mechanism, a heating mechanism in the side wall of the emulsification tank 1, and a noise reduction mechanism on the outer side wall of the emulsification tank 1. The floating anti-foaming mechanism includes a float 5 horizontally arranged in the emulsifying tank 1. The float 5 is sleeved on the outside of the planetary stirring mechanism. Several guide holes 6 are evenly opened on the upper side wall of the float 5. One-way valves 7 with the flow direction facing upward are installed in each of the guide holes 6. Two vertically symmetrical sliding grooves 8 are opened on the inner walls of both sides of the emulsifying tank 1. Slider 9 is fixedly connected to both ends of the float 5. The two sliders 9 are slidably connected to the two sliding grooves 8 respectively, so that the float 5 maintains a vertical displacement in the emulsifying tank 1. When the detergent raw materials in the emulsifying tank 1 are stirred, the float 5 floats on the liquid surface with the rise and fall of the liquid level, reducing the contact area between the raw materials and air. The one-way valves 7 in the guide holes 6 ensure smooth flow of raw materials, while blocking the upward diffusion of foam, reducing the risk of foam expansion, and improving the emulsification uniformity.

[0016] like Figure 2 and Figure 4 As shown: The planetary stirring mechanism includes a stirring motor 10 fixed to the top of the emulsifying tank 1. The main shaft of the stirring motor 10 extends into the emulsifying tank 1 and is fixedly connected to a vertically arranged rotating main shaft 11. A float 5 is sleeved on the outside of the rotating main shaft 11. A sealing shell 12 is fixedly connected to the lower end of the rotating main shaft 11. A human-shaped frame 13 is fixedly connected to the inner bottom wall of the emulsifying tank 1. The upper end of the human-shaped frame 13 extends into the sealing shell 12 and is fixedly connected to a fixed bevel gear 14. Two horizontally symmetrical stirring shafts 15 are inserted into and rotatably connected to both sides of the sealing shell 12. The ends of the two stirring shafts 15 that are close to each other are fixedly connected to movable bevel gears 16 that mesh with the fixed bevel gears 14. Each stirring shaft 15 is fixedly connected with a spiral blade 17. When the detergent raw materials in the emulsification tank 1 are emulsified and stirred, the stirring motor 10 is started, which drives the sealing shell 12 fixed to the rotating main shaft 11 to rotate. At this time, the two stirring shafts 15 are driven to make a transverse circular motion. At the same time, since the two movable bevel gears 16 are meshed with the fixed bevel gear 14 and the fixed bevel gear 14 is fixed, the two movable bevel gears 16 make a circular motion along the meshing surface of the fixed bevel gear 14 and rotate on their own axis. This drives the spiral blades 17 on the stirring shaft 15 to make a circular motion in the emulsification tank 1 and rotate on their own axis, which can make the stirring and emulsification effect of the detergent raw materials better.

[0017] like Figure 4 As shown: The two stirring shafts 15 are connected at their closest ends by bearing components, which makes the rotation of the two stirring shafts 15 more stable.

[0018] like Figure 2 and Figure 3As shown: The heating mechanism includes a heating chamber 18 formed in the side wall of the emulsification tank 1. A heating tube 19 and a temperature sensor 20 are fixedly connected in the heating chamber 18. A temperature controller 21, which is electrically connected to the heating tube 19, is fixedly connected to the bottom of the emulsification tank 1. When the temperature controller 21 is activated, the heating tube 19 is energized and heated. The temperature is controlled at a suitable temperature for detergent emulsification. The temperature sensor 20 can monitor the temperature and improve the emulsification effect of the detergent raw materials.

[0019] like Figure 3 As shown: The noise reduction mechanism includes a noise reduction shell 22 fixedly sleeved on the outer wall of the emulsification tank 1. The noise reduction shell 22 is filled with sound insulation cotton 23, which can achieve the effect of noise reduction.

[0020] like Figure 3 As shown: The inner sidewall of the noise reduction shell 22 is evenly provided with sound-absorbing grooves 24 to improve the sound absorption effect.

[0021] like Figure 1 As shown: A control panel 25 is fixedly connected to the emulsification tank 1. The control panel 25 is electrically connected to the planetary stirring mechanism and the heating mechanism. It is easy to operate and has an external power supply. The circuit involved is existing technology and can be fully implemented by those skilled in the art, so there is no need to elaborate.

[0022] Working principle: During the stirring process of detergent raw materials in emulsification tank 1, the float plate 5 rises and falls with the liquid level, always floating on the liquid surface, reducing the contact area between the raw materials and air. The one-way valve 7 in the guide hole 6 ensures smooth flow of raw materials, while blocking the upward diffusion of foam, reducing the risk of foam expansion, and improving the uniformity of emulsification. When the detergent raw materials in emulsification tank 1 are processed by emulsification and stirring, the stirring motor 10 is started, which drives the sealing shell 12 fixed to the rotating main shaft 11 to rotate. At this time, it drives the two stirring shafts 15 to make a horizontal circular motion. At the same time, since the two movable bevel gears 16 are meshed with the fixed bevel gear 14, and the fixed bevel gear 14 is fixed, the two movable bevel gears 16 make a circular motion along the meshing surface of the fixed bevel gear 14 and rotate on their own axis. This drives the spiral blades 17 on the stirring shaft 15 to make a circular motion in emulsification tank 1 and rotate on their own axis, which can make the stirring and emulsification effect of detergent raw materials better.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An emulsification device for detergent production, comprising an emulsification tank (1) with a sealed structure, characterized in that, The bottom of the emulsifying tank (1) is fixedly connected to a support leg (2). The upper surface of the emulsifying tank (1) is connected to two symmetrically arranged feeding valve ports (3). The bottom of the emulsifying tank (1) is connected to a drain valve port (4). The emulsifying tank (1) is equipped with a planetary stirring mechanism and a floating anti-foaming mechanism. The side wall of the emulsifying tank (1) is equipped with a heating mechanism, and the outer side wall of the emulsifying tank (1) is equipped with a noise reduction mechanism. The floating anti-foaming mechanism includes a float plate (5) arranged horizontally in the emulsifying tank (1). The float plate (5) is sleeved on the outside of the planetary stirring mechanism. The upper side wall of the float plate (5) is evenly provided with a number of guide holes (6). A one-way valve (7) with the flow direction facing upward is installed in each of the guide holes (6). Two vertically symmetrical sliding grooves (8) are opened on the inner walls of both sides of the emulsifying tank (1). Both ends of the float plate (5) are fixedly connected with sliders (9). The two sliders (9) are slidably connected to the two sliding grooves (8) respectively.

2. The emulsification equipment for detergent production according to claim 1, characterized in that, The planetary stirring mechanism includes a stirring motor (10) fixed on the top of the emulsifying tank (1). The main shaft of the stirring motor (10) extends into the emulsifying tank (1) and is fixedly connected to a vertically arranged rotating main shaft (11). The float plate (5) is sleeved on the outside of the rotating main shaft (11). The lower end of the rotating main shaft (11) is fixedly connected to a sealing shell (12). A human-shaped frame (13) is fixedly connected to the inner bottom wall of the emulsifying tank (1). The upper end of the human-shaped frame (13) extends into the sealing shell (12) and is fixedly connected to a fixed bevel gear (14). Two horizontally symmetrical stirring shafts (15) are inserted and rotatably connected to both sides of the sealing shell (12). The two stirring shafts (15) are fixedly connected to a movable bevel gear (16) that meshes with the fixed bevel gear (14) at their closest ends. Spiral blades (17) are fixedly connected to both stirring shafts (15).

3. The emulsification equipment for detergent production according to claim 2, characterized in that, The two stirring shafts (15) are rotatably connected at their adjacent ends by bearing components.

4. The emulsification equipment for detergent production according to claim 1, characterized in that, The heating mechanism includes a heating chamber (18) opened in the side wall of the emulsifying tank (1), a heating tube (19) and a temperature sensor (20) are fixedly connected in the heating chamber (18), and a temperature controller (21) electrically connected to the heating tube (19) is fixedly connected to the bottom of the emulsifying tank (1).

5. An emulsification device for detergent production according to claim 1, characterized in that, The noise reduction mechanism includes a noise reduction shell (22) fixedly sleeved on the outer wall of the emulsification tank (1), and the noise reduction shell (22) is filled with sound insulation cotton (23).

6. An emulsification device for detergent production according to claim 5, characterized in that, The inner wall of the noise reduction shell (22) is uniformly provided with sound-absorbing grooves (24).

7. An emulsification device for detergent production according to claim 1, characterized in that, A control panel (25) is fixedly connected to the emulsifying tank (1), and the control panel (25) is electrically connected to the planetary stirring mechanism and the heating mechanism.

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