Mixing device for production of wash supplies

Abstract

The invention belongs to the technical field of mixing equipment, and particularly relates to a mixing device for production of wash supplies, the mixing device comprises a tank body, the top of the tank body is fixedly connected with a motor; the upper end of the main shaft is fixedly connected with the output end of the motor; the defoaming mechanism is arranged on the main shaft and is used for defoaming the materials; the heating and stirring mechanism is arranged on the main shaft, is positioned below the defoaming mechanism and is used for heating and stirring the materials. The defoaming mechanism can eliminate foam on the material liquid level and on the portion close to the inner wall of the tank body along with rotation of the main shaft and move up and down along the main shaft along with lifting of the material liquid level, the defoaming applicability and convenience are improved, materials can be heated while being stirred through the heating and stirring mechanism so as to reduce generation of foam, and the defoaming efficiency is improved. The influence of foam on stirring and mixing is reduced, and the stirring and mixing efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mixing equipment, and in particular relates to a mixing device for producing toiletries. Background Art

[0002] Toiletries are essential for daily care and personal hygiene. During production, the raw materials are usually stirred and mixed by a mixing device, and foam is easily generated during stirring. Foam is mainly the result of the combined action of the characteristics of the surfactant and the air introduced during the stirring process. In actual stirring, the more the better, because the foam continues to accumulate, affecting the filling amount and the discharge amount. Excessive foam may hinder the normal operation of the mixing device, resulting in uneven stirring and affecting production efficiency. Increased temperature will lead to reduced foam stability, because the increase in temperature accelerates the movement of surfactant molecules, thereby increasing the possibility of exhaust of the liquid film and merging of bubbles. Under low temperature conditions, the foam may be denser and harder and less likely to break. In order to achieve a more uniform mixing effect, the rotation direction of the stirring shaft may be changed alternately. This change can increase the flow path of the material in the tank and reduce the generation of eddy currents, thereby improving stirring efficiency and product quality.

[0003] Chinese Patent Publication No. CN212492541U discloses a raw material mixing device for the production of toiletries, comprising a mixing tank, a discharge pipe is provided at the bottom of the mixing tank, a feed pipe is provided at the upper end of the mixing tank, a fixing plate is fixed inside the bottom of the mixing tank, a rotating drum is rotatably connected to the upper end of the fixing plate, a plurality of stirring blades are fixed to the outer wall of the rotating drum, a rotating rod is connected to the rotating drum through a limiting mechanism, the upper end of the rotating rod passes through the inner top of the mixing tank, a plurality of defoaming mechanisms are fixed to the outer wall of the rotating rod, a mounting plate is fixed to the outer wall of the rotating rod, a rotating mechanism connected to the rotating rod is provided on the mounting plate, a hydraulic cylinder is installed on the side wall of the mixing tank, and the telescopic end of the hydraulic cylinder is fixedly connected to the mounting plate. The utility model has a reasonable structure, which can effectively defoam while stirring, and can be adjusted according to the height of the liquid level; however, the device only eliminates the foam on the liquid surface, and cannot eliminate the foam near the inner wall of the mixing tank; the defoaming mechanism can only be rotated in one direction to defoam, and it is difficult to defoam when it is rotated in the other direction, and the applicability is insufficient; the height of the defoaming mechanism needs to be actively adjusted by the operator to adapt to the height of the foam on the liquid surface, and the height cannot be automatically adjusted with the rise and fall of the liquid level, and the convenience is insufficient; and the device is not provided with a heating mechanism for heating the material. Under low temperature conditions, the foam may be relatively dense and hard, and not easy to break, so that the defoaming efficiency is insufficient, thereby affecting the stirring and mixing efficiency. Summary of the invention

[0004] The object of the present invention is to provide a mixing device for the production of toiletries, which can eliminate the foam on the material liquid surface and near the inner wall of the tank body through the defoaming mechanism as the main shaft rotates, and move up and down along the main shaft as the material liquid level rises and falls, thereby improving the applicability and convenience of defoaming, and can heat the material while stirring through the heating and stirring mechanism to reduce the generation of foam, reduce the influence of foam on stirring and mixing, and improve the efficiency of stirring and mixing.

[0005] The technical solution adopted by the present invention is as follows: A mixing device for producing toiletries, comprising: A tank body, the top of which is fixedly connected with a motor; A main shaft, wherein the main shaft is arranged inside the tank body, and the upper end of the main shaft is fixedly connected to the output end of the motor; A defoaming mechanism, the defoaming mechanism is arranged on the main shaft and is used to defoam the material. The defoaming mechanism includes a slide cylinder slidably connected to the main shaft, both sides of the slide cylinder are fixedly connected to a shell, a drain port is opened inside the shell, both sides of the drain port are provided with a first defoaming component, the first defoaming component is rotatably connected to the shell, one end of the shell close to the inner wall of the tank body is rotatably connected to the second defoaming component, and the bottom of the shell is fixedly connected to an air bag; A heating and stirring mechanism, the heating and stirring mechanism is arranged on the main shaft and is located below the defoaming mechanism, and is used to heat and stir the material. The heating and stirring mechanism includes an exhaust pipe and an air inlet pipe rotatably connected to the main shaft, the exhaust pipe is located below the defoaming mechanism and above the air inlet pipe, the exhaust pipe and the air inlet pipe are both fixedly connected to the inner wall of the tank body and extend to the outside of the tank body, a plurality of stirring pipes are arranged between the exhaust pipe and the air inlet pipe, the plurality of stirring pipes are fixedly mounted on the main shaft, and the exhaust pipe and the air inlet pipe are connected through the plurality of stirring pipes; Among them, after the motor works, the main shaft drives the defoaming mechanism and the heating and stirring mechanism to rotate, so that the defoaming mechanism eliminates the foam on the material liquid surface and near the inner wall of the tank body, and the heating and stirring mechanism stirs and heats the material.

[0006] As a preferred embodiment of the mixing device for producing toiletries described in the present invention, a slide bar is fixedly connected to the outer side of the main shaft, a slide groove is provided inside the slide cylinder, and the slide groove and the slide bar slide in cooperation in the vertical direction.

[0007] As a preferred solution of the mixing device for producing toiletries described in the present invention, a baffle is provided at the lower end of the slide bar, the baffle is fixedly connected to the main shaft, and the outer diameter of the baffle is larger than the inner diameter of the slide barrel.

[0008] As a preferred embodiment of the mixing device for producing toiletries described in the present invention, the first defoaming component includes a rotating shaft rotatably connected to the shell, a plurality of connecting plates are fixedly connected to the outer side of the rotating shaft along the circumferential direction, and a plurality of first defoaming nails are fixedly connected to both sides of the connecting plate.

[0009] As a preferred solution of the mixing device for producing toiletries described in the present invention, the second defoaming component includes a rolling part rotatably connected to one end of the shell close to the inner wall of the tank body, the outer side of the rolling part rolls with the inner wall of the tank body, a recessed part is provided in the middle of the rolling part, and a plurality of second defoaming nails are fixedly connected to the outer side of the recessed part.

[0010] As a preferred embodiment of the mixing device for producing toiletries described in the present invention, two first air vents are provided inside the main shaft in a vertical direction and are respectively connected to an exhaust pipe and an intake pipe, a plurality of second air vents are provided between the two first air vents, adjacent second air vents are connected by a stirring pipe, and the first air holes are connected to adjacent second air vents.

[0011] As a preferred embodiment of the mixing device for producing toiletries described in the present invention, one end of the exhaust pipe and the air inlet pipe close to the first air vent are fixedly connected to a first cavity, and the interior of the first cavity is connected to the first air vent.

[0012] As a preferred embodiment of the mixing device for producing toiletries described in the present invention, second cavities are provided at both ends of the stirring tube and are respectively located outside adjacent second air holes, the interior of the second cavity is connected to the second air hole, and the second cavity rotates with the main shaft.

[0013] As a preferred embodiment of the mixing device for producing toiletries described in the present invention, a plurality of first limiting holes are circumferentially provided inside the second cavity, a second limiting hole is provided on the main shaft, and the second limiting hole is connected to the inside of the first limiting hole by a limiting screw.

[0014] As a preferred embodiment of the mixing device for producing toiletries of the present invention, the airbag is hollow in design, and the filler inside the airbag is one of air and nitrogen.

[0015] The technical effects achieved by the present invention are: The present invention adopts the design of a defoaming mechanism, which can eliminate the foam on the material liquid surface and the inner wall of the tank body as the main shaft rotates, and moves up and down along the main shaft as the material liquid surface rises and falls. After the motor is actuated, the slide cylinder is driven to rotate through the main shaft, and the slide cylinder drives the first defoaming component and the second defoaming component to move through the shell. When the material passes through the first defoaming component, the first defoaming component is driven to rotate, so that the first defoaming component pierces the foam on the material liquid surface, and the second defoaming component rolls along the inner wall of the tank body to pierce the foam on the material near the inner wall of the tank body. When the motor rotates in the opposite direction, since the first defoaming component is provided on both sides of the shell body, the device can still pierce the foam through the first defoaming component, thereby realizing two-way defoaming and improving the applicability of defoaming. After the material liquid surface rises and falls, the air bag drives the defoaming mechanism to move up and down under the action of buoyancy, thereby automatically adjusting the height of the defoaming mechanism. Compared with manual adjustment, the convenience of defoaming is improved, thereby reducing the influence of foam on stirring and mixing, and improving the efficiency of stirring and mixing. The present invention adopts the design of a heating and stirring mechanism. The heating and stirring mechanism can heat the material while stirring to reduce the generation of foam. Steam is introduced into the air inlet pipe. The steam heats the material when passing through the stirring tube and is then discharged from the exhaust pipe. This is convenient for increasing the temperature of the material to reduce the situation that the foam is not easy to break under low temperature conditions. Several stirring tubes can adjust the angles separately to facilitate layered stirring to reduce eddy currents to reduce the situation that gas enters the material to generate foam, thereby reducing the influence of foam on stirring and mixing and improving the efficiency of stirring and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic cross-sectional view of the tank body of the present invention; Figure 3 It is an exploded schematic diagram of the main shaft and the heating and stirring mechanism of the present invention; Figure 4 The present invention Figure 3 The enlarged schematic diagram of point A in the middle; Figure 5 It is a structural schematic diagram of the defoaming mechanism in the present invention; Figure 6 The present invention Figure 5 The enlarged schematic diagram of point B in the middle; Figure 7 It is an exploded schematic diagram of the defoaming mechanism in the present invention; Figure 8 is a cross-sectional schematic diagram of the liquid discharge port and the air bag in the present invention; Fig. 9 It is a cross-sectional schematic diagram of the main shaft and the heating and stirring mechanism in the present invention; Fig.10 The present invention Fig. 9Enlarged schematic diagram of point C in the middle.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 10. Tank body; 11. Motor; 20. spindle; 21. slide bar; 22. baffle; 23. first vent hole; 24. second vent hole; 25. second limit hole; 30. Defoaming mechanism; 31. Slide; 311. Slide groove; 32. Shell; 33. Liquid discharge port; 34. First defoaming component; 341. Rotating shaft; 342. Connecting plate; 343. First defoaming nail; 35. Second defoaming component; 351. Rolling part; 352. Concave part; 353. Second defoaming nail; 36. Air bag; 40. Heating and stirring mechanism; 41. Exhaust pipe; 412. First cavity; 42. Inlet pipe; 43. Stirring pipe; 431. Second cavity; 432. First limiting hole; 433. Limiting screw. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0019] Example 1 like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 8As shown in the figure, it is the first embodiment of the present invention, which provides a mixing device for the production of toiletries, including a tank body 10, the top of which is fixedly connected to a motor 11; a main shaft 20, which is arranged inside the tank body 10, and the upper end of the main shaft 20 is fixedly connected to the output end of the motor 11; a defoaming mechanism 30, which is arranged on the main shaft 20 and is used to defoam the material, and the defoaming mechanism 30 includes a slide cylinder 31 slidably connected to the main shaft 20, and both sides of the slide cylinder 31 are fixedly connected to a shell 32, and a drainage port 33 is opened inside the shell 32, and both sides of the drainage port 33 are provided with a first defoaming component 34, and the first defoaming component 34 is rotatably connected to the shell 32, and one end of the shell 32 close to the inner wall of the tank body 10 is rotatable. The shell 32 is rotatably connected to a second defoaming assembly 35, and an air bag 36 is fixedly connected to the bottom of the shell 32; a heating and stirring mechanism 40, the heating and stirring mechanism 40 is arranged on the main shaft 20 and is located below the defoaming mechanism 30, and is used for heating and stirring the material. The heating and stirring mechanism 40 includes an exhaust pipe 41 and an air inlet pipe 42 rotatably connected to the main shaft 20, the exhaust pipe 41 is located below the defoaming mechanism 30 and above the air inlet pipe 42, the exhaust pipe 41 and the air inlet pipe 42 are both fixedly connected to the inner wall of the tank body 10 and extend to the outside of the tank body 10, a plurality of stirring pipes 43 are arranged between the exhaust pipe 41 and the air inlet pipe 42, and the plurality of stirring pipes 43 are fixedly mounted on the main shaft 20, and the exhaust pipe 41 and the air inlet pipe 42 are connected through the plurality of stirring pipes 43.

[0020] It should be noted that one end of the air inlet pipe 42 extending out of the tank body 10 is connected to a steam generator. The steam generator is a prior art, also called a steam heat source machine, commonly known as a boiler, which is used to use the thermal energy of fuel or other energy sources to heat water into hot water or steam. This prior art is very mature and will not be repeated here.

[0021] When the present invention is in use, after the motor 11 works, the output end drives the main shaft 20 to rotate, and the main shaft 20 drives the defoaming mechanism 30 and the heating and stirring mechanism 40 to rotate inside the tank body 10. During the rotation of the defoaming mechanism 30, the main shaft 20 drives the slide cylinder 31 to rotate, and the slide cylinder 31 drives the first defoaming component 34 and the second defoaming component 35 to move through the shell body 32. When the material passes through the first defoaming component 34, it is relatively displaced with the first defoaming component 34, so that the first defoaming component 34 rotates under the drive of the material and punctures the foam on the liquid surface of the material. After the foam on one side of the shell body 32 is punctured, it flows to the other side of the shell body 32 through the drain port 33. During the rolling process of the second defoaming component 35 along the inner wall of the tank body 10, the foam on the inner wall of the tank body 10 is punctured, thereby achieving the elimination of the foam on the liquid surface of the material and near the inner wall of the tank body 10. When it is necessary to change the rotation direction of the main shaft 20, due to the two sides of the shell body 32, A first defoaming component 34 is provided on both sides, so that the foam can still be punctured by the first defoaming component 34 after the motor 11 rotates in the direction, thereby realizing two-way defoaming and improving the applicability of defoaming. When the liquid level of the material changes, the airbag 36 moves up and down along the main shaft 20 with the rise and fall of the material liquid level under the buoyancy of the material, thereby automatically adjusting the height of the defoaming mechanism 30. Compared with manual adjustment, the convenience of defoaming is improved, thereby reducing the influence of foam on stirring and mixing. When it is necessary to heat the material while stirring, the steam is transported to the stirring tube 43 through the air inlet pipe 42 and discharged from the exhaust pipe 41. In the process of steam passing through the stirring tube 43, the stirring tube 43 stirs the mixing while heating the material. By increasing the temperature of the material, the foam is less likely to break under low temperature conditions, thereby reducing the influence of foam on stirring and mixing, and improving the efficiency of stirring and mixing.

[0022] Example 2 Reference Figures 1 to 10 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0023] like Figure 2 , Figure 3 and Figure 5 As shown, a slide bar 21 is fixedly connected to the outer side of the main shaft 20 , and a slide groove 311 is provided inside the slide cylinder 31 , and the slide groove 311 and the slide bar 21 are slidably matched along the vertical direction.

[0024] According to the above structure, the slide groove 311 cooperates with the slide bar 21, so that the defoaming mechanism 30 slides along the main shaft 20 more stably.

[0025] like Figure 2 and Figure 3 As shown, a baffle 22 is provided at the lower end of the slide bar 21 . The baffle 22 is fixedly connected to the main shaft 20 . The outer diameter of the baffle 22 is greater than the inner diameter of the slide cylinder 31 .

[0026] According to the above structure, the baffle 22 prevents the slide cylinder 31 from moving downward, so as to prevent the slide groove 311 from being separated from the slide bar 21 during the sliding of the defoaming mechanism 30 along the main shaft 20, thereby improving the stability of the defoaming mechanism 30 sliding along the main shaft 20.

[0027] like Figure 5 , Figure 6 and Figure 8 As shown, the first defoaming component 34 includes a rotating shaft 341 rotatably connected to the shell 32, a plurality of connecting plates 342 are fixedly connected to the outer side of the rotating shaft 341 along the circumferential direction, and a plurality of first defoaming nails 343 are fixedly connected to both sides of the connecting plate 342.

[0028] According to the above structure, when the shell 32 rotates and drives the first defoaming component 34 to rotate around the axis of the main shaft 20, the first defoaming component 34 and the material liquid surface are relatively displaced, so that after the material flows through the first defoaming component 34, it drives the first defoaming component 34 to rotate around the axis of the rotating shaft 341, and the rotating shaft 341 drives the connecting plate 342 to rotate, and the connecting plate 342 drives the first defoaming nail 343 to pierce the foam on the material liquid surface, so as to facilitate defoaming during the stirring and mixing process.

[0029] like Figure 5 and Figure 6 As shown, the second defoaming component 35 includes a rolling portion 351 rotatably connected to one end of the shell 32 close to the inner wall of the tank body 10, the outer side of the rolling portion 351 rolls with the inner wall of the tank body 10, a recessed portion 352 is provided in the middle of the rolling portion 351, and a plurality of second defoaming nails 353 are fixedly connected to the outer side of the recessed portion 352.

[0030] According to the above structure, when the shell 32 rotates, it drives the second defoaming component 35 to rotate around the axis of the main shaft 20. The second defoaming component 35 moves along the tank body 10, so that the rolling part 351 rolls along the inner wall of the tank body 10. The rolling part 351 drives the second defoaming nail 353 to rotate around the axial direction of the rolling part 351 through the recessed part 352, so that the second defoaming nail 353 pierces the foam of the material close to the inner wall of the tank body 10, which is convenient for defoaming during the stirring and mixing process.

[0031] like Fig. 9 and Fig.10 As shown, two first air holes 23 are provided inside the main shaft 20 in the vertical direction and are respectively connected to the exhaust pipe 41 and the intake pipe 42. A plurality of second air holes 24 are provided between the two first air holes 23. Adjacent second air holes 24 are connected through a stirring pipe 43. The first air holes 23 are connected to adjacent second air holes 24.

[0032] It should be noted that both the first vent holes 23 and the second vent holes 24 are through holes, and a steam channel is provided between adjacent second vent holes 24 , and adjacent second vent holes 24 are connected through the steam channel.

[0033] According to the above structure, after the steam enters the air inlet pipe 42, it moves to the stirring tube 43 through the first air hole 23 and the second air hole 24, continues to move upward through several stirring tubes 43 and releases heat to the material outside the stirring tube 43, and finally moves to the exhaust pipe 41 through the second air hole 24 and the first air hole 23 and is discharged, thereby heating the material through the heating and stirring mechanism 40.

[0034] like Fig. 9 and Fig.10 As shown, one end of the exhaust pipe 41 and the intake pipe 42 close to the first vent hole 23 are fixedly connected to the first cavity 412 , and the interior of the first cavity 412 is connected to the first vent hole 23 .

[0035] It should be noted that the inner diameter of the first cavity 412 is greater than the diameter of the main shaft 20 .

[0036] According to the above structure, when the main shaft 20 rotates, the first cavity 412 and the main shaft 20 rotate relative to each other. Since there is a gap between the first cavity 412 and the main shaft 20, after the main shaft 20 drives the first air hole 23 to rotate at any angle, the steam can still enter the first air hole 23 from the first cavity 412, or enter the first cavity 412 from the first air hole 23, so as to facilitate the movement of steam in the exhaust pipe 41, the air inlet pipe 42 and the stirring pipe 43.

[0037] like Fig. 9 and Fig.10 As shown, both ends of the stirring tube 43 are provided with second cavities 431 and are respectively located outside the adjacent second vent holes 24 , the interior of the second cavity 431 is connected to the second vent holes 24 , and the second cavity 431 is rotatably matched with the main shaft 20 .

[0038] It should be noted that the inner diameter of the second cavity 431 is greater than the diameter of the main shaft 20 .

[0039] According to the above structure, when it is necessary to adjust the angle of the stirring tube 43, the stirring tube 43 is rotated to cause relative rotation between the second cavity 431 and the main shaft 20. Since there is a gap between the second cavity 431 and the main shaft 20, after the stirring tube 43 drives the second cavity 431 to rotate at any angle, the steam can still enter the second air hole 24 from the second cavity 431, or enter the second cavity 431 from the second air hole 24, so as to facilitate the steam to move between adjacent second air holes 24.

[0040] like Figure 3 , Figure 4 and Fig.10 As shown, a plurality of first limiting holes 432 are circumferentially formed inside the second cavity 431 , a second limiting hole 25 is formed on the main shaft 20 , and a limiting screw 433 is connected between the second limiting hole 25 and the inside of the first limiting hole 432 .

[0041] It should be noted that the limiting screw 433 is slidably connected to the first limiting hole 432 and is threadedly connected to the second limiting hole 25 .

[0042] According to the above structure, when it is necessary to adjust the angle of the stirring tube 43, the limit screw 433 is removed from the inside of the second limit hole 25 and the first limit hole 432, so that the limit between the second cavity 431 and the main shaft 20 is released, and the stirring tube 43 is rotated to cause relative rotation between the second cavity 431 and the main shaft 20, so that the second limit hole 25 corresponds to the appropriate first limit hole 432, and the limit screw 433 is installed in the second limit hole 25 and the first limit hole 432 to limit the stirring tube 43 and the main shaft 20, thereby adjusting the angle of the stirring tube 43.

[0043] like Figure 5 and Figure 8 As shown, the airbag 36 is of hollow design, and the filler inside the airbag 36 is one of air or nitrogen.

[0044] It should be noted that the airbag 36 is made of elastic material.

[0045] According to the above structure, by adjusting the amount of filler in the airbag 36 to adjust the volume of liquid displaced by the airbag 36, the degree of floating of the defoaming mechanism 30 on the liquid surface is adjusted, so that the liquid surface passes through the discharge port 33, the first defoaming component 34 and the second defoaming component 35, and then the first defoaming component 34 and the second defoaming component 35 are rotated to eliminate the foam.

[0046] The working principle of the present invention is as follows: steam is introduced into the heating and stirring mechanism 40 through the air inlet pipe 42, and the steam is discharged through the exhaust pipe 41 after passing through the stirring pipe 43. In the process of the steam passing through the stirring pipe 43, the material is heated to increase the temperature of the material, which is convenient for defoaming. After the motor 11 works, the slide 31 is driven to rotate through the main shaft 20, and the slide 31 drives the first defoaming component 34 and the second defoaming component 35 to move through the shell 32, so that the first defoaming component 34 pierces the foam on the liquid surface of the material, and the second defoaming component 35 pierces the foam on the inner wall of the material close to the tank body 10, which is convenient for two-way defoaming when the motor 11 rotates forward or reversely. When the liquid level of the material rises and falls, the air bag 36 drives the first defoaming component 34 and the second defoaming component 35 to move up and down under the action of buoyancy, so that the second defoaming component 35 and the first defoaming component 34 maintain the same height as the liquid level of the material, which is convenient for automatically adjusting the height position of the defoaming mechanism 30, thereby reducing the influence of foam on stirring and mixing, and improving the efficiency of stirring and mixing.

[0047] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A mixing device for the production of toiletries, characterized in that: include: A tank body (10), wherein a motor (11) is fixedly connected to the top of the tank body (10); A main shaft (20), the main shaft (20) being arranged inside the tank body (10), and the upper end of the main shaft (20) being fixedly connected to the output end of the motor (11); A defoaming mechanism (30), the defoaming mechanism (30) being arranged on the main shaft (20) and used for defoaming the material, the defoaming mechanism (30) comprising a slide cylinder (31) slidably connected to the main shaft (20), a shell (32) being fixedly connected to both sides of the slide cylinder (31), a liquid discharge port (33) being provided inside the shell (32), a first defoaming component (34) being provided on both sides of the liquid discharge port (33), the first defoaming component (34) being rotatably connected to the shell (32), a second defoaming component (35) being rotatably connected to one end of the shell (32) close to the inner wall of the tank body (10), and an air bag (36) being fixedly connected to the bottom of the shell (32); a heating and stirring mechanism (40), the heating and stirring mechanism (40) being arranged on the main shaft (20) and located below the defoaming mechanism (30), and being used for heating and stirring the material; the heating and stirring mechanism (40) comprising an exhaust pipe (41) and an air intake pipe (42) rotatably connected to the main shaft (20); the exhaust pipe (41) being located below the defoaming mechanism (30) and above the air intake pipe (42); the exhaust pipe (41) and the air intake pipe (42) being fixedly connected to the inner wall of the tank body (10) and extending to the outside of the tank body (10); a plurality of stirring pipes (43) being arranged between the exhaust pipe (41) and the air intake pipe (42); the plurality of stirring pipes (43) being fixedly mounted on the main shaft (20); and the exhaust pipe (41) and the air intake pipe (42) being connected via the plurality of stirring pipes (43); Wherein, after the motor (11) is in operation, it drives the defoaming mechanism (30) and the heating and stirring mechanism (40) to rotate via the main shaft (20), so that the defoaming mechanism (30) eliminates foam on the material liquid surface and on the inner wall close to the tank body (10), and the heating and stirring mechanism (40) stirs and heats the material.

2. The material mixing device for the production of toiletries according to claim 1, characterized in that: A slide bar (21) is fixedly connected to the outer side of the main shaft (20), a slide groove (311) is provided inside the slide cylinder (31), and the slide groove (311) and the slide bar (21) are slidably matched in the vertical direction.

3. The material mixing device for the production of toiletries according to claim 2, characterized in that: A baffle (22) is provided at the lower end of the slide bar (21), the baffle (22) is fixedly connected to the main shaft (20), and the outer diameter of the baffle (22) is greater than the inner diameter of the slide cylinder (31).

4. The material mixing device for producing toiletries according to claim 1, characterized in that: The first defoaming component (34) comprises a rotating shaft (341) rotatably connected to the shell (32), a plurality of connecting plates (342) being fixedly connected to the outer side of the rotating shaft (341) along the circumferential direction, and a plurality of first defoaming nails (343) being fixedly connected to both sides of the connecting plate (342).

5. The material mixing device for the production of toiletries according to claim 4, characterized in that: The second defoaming component (35) comprises a rolling portion (351) rotatably connected to one end of the housing (32) close to the inner wall of the tank body (10); the outer side of the rolling portion (351) is in rolling engagement with the inner wall of the tank body (10); a recessed portion (352) is provided in the middle of the rolling portion (351); and a plurality of second defoaming nails (353) are fixedly connected to the outer side of the recessed portion (352).

6. The material mixing device for producing toiletries according to claim 1, characterized in that: Two first ventilation holes (23) are provided inside the main shaft (20) in a vertical direction and are respectively connected to an exhaust pipe (41) and an intake pipe (42); a plurality of second ventilation holes (24) are provided between the two first ventilation holes (23); adjacent second ventilation holes (24) are connected via a stirring pipe (43); and the first ventilation holes (23) are connected to adjacent second ventilation holes (24).

7. The material mixing device for producing toiletries according to claim 6, characterized in that: One end of the exhaust pipe (41) and the air intake pipe (42) close to the first vent hole (23) is fixedly connected to a first cavity (412), and the interior of the first cavity (412) is in communication with the first vent hole (23).

8. The material mixing device for producing toiletries according to claim 7, characterized in that: Both ends of the stirring tube (43) are provided with second cavities (431) and are respectively located outside adjacent second vent holes (24); the interior of the second cavity (431) is connected to the second vent hole (24); and the second cavity (431) is rotatably matched with the main shaft (20).

9. The material mixing device for producing toiletries according to claim 8, characterized in that: A plurality of first limiting holes (432) are circumferentially formed inside the second cavity (431), a second limiting hole (25) is formed on the main shaft (20), and the second limiting hole (25) is connected to the inside of the first limiting hole (432) by a limiting screw (433).

10. The material mixing device for producing toiletries according to claim 1, characterized in that: The airbag (36) is of hollow design, and the filler inside the airbag (36) is one of air and nitrogen.

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