An oil-water mixing and emulsifying device

Abstract

The present invention relates to the technical field of cosmetic production equipment, and particularly relates to an oil-water mixing and emulsifying device. The present invention provides an oil-water mixing and emulsifying device capable of uniformly cooling the emulsion. An oil-water mixing and emulsifying device includes an emulsifying tank, a mixing rack, a first large bevel gear, a motor, etc. The mixing rack is rotatably connected to the emulsifying tank, the first large bevel gear is connected to the upper side of the mixing rack, and the motor is installed on the upper left side of the emulsifying tank. It also includes a circulation mechanism, etc. A circulation mechanism for uniformly cooling the emulsion is provided between the emulsifying tank, the cooler, and the mixing rack. By starting the cooler and the circulation pump, part of the cold water flows into the cooling rack to cool the outer wall of the emulsifying tank, and part of the cold water circulates through the liquid inlet pipe, the mixing rack, and the liquid outlet pipe under the push of the circulation pump, so that the emulsion is uniformly cooled, thereby achieving the effect of uniform cooling.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetic production equipment, and particularly to an oil-water mixing and emulsifying device. Background Art

[0002] In the production process of cosmetics, it is necessary to mix and emulsify aqueous raw materials and oily raw materials into an emulsion, which is mainly prepared through an emulsifying device. However, the existing emulsifying devices still have the following problems when in use: during the operation of the existing emulsifying devices, the emulsion during the mixing process will be cooled, but mainly the outer wall of the emulsifying device is cooled, which easily causes uneven emulsification. Therefore, it is necessary to design an emulsifying device.

[0003] The patent with the patent application number CN207899274U discloses a mixing and emulsifying mixer, which includes a machine shell. A protective body is arranged on the side of the machine shell. An inlet, a dust removal port and a feeding port are arranged on the upper part of the machine shell. A first motor is arranged above the machine shell. A speed reducer is arranged on the lower side of the first motor. The speed reducer is connected to a stirring shaft through a coupling. An anchor-type stirring paddle is arranged at the lower end of the stirring shaft. A second motor is arranged on the right side of the first motor. The second motor is connected to a rotating shaft, and a dispersion disc is arranged on the rotating shaft. A bottom shell is arranged at the bottom of the machine shell. An outlet is arranged at the lower end of the bottom shell. A third motor is arranged on the right side of the outlet, and the third motor is connected to an emulsifying working head with a claw-type structure. A jacket is also arranged in the inner cavity of the machine shell. A jacket inlet and a jacket temperature measuring port are arranged at the lower right part of the machine shell. A jacket outlet is arranged on the bottom shell. When this mixer is in use, the mixer is cooled through the jacket. Since the jacket is arranged on the outer wall of the mixer, it is easy to cause uneven cooling.

[0004] We have designed an oil-water mixing and emulsifying device that can cool the emulsion evenly to overcome the problem of uneven cooling of the emulsion when the existing mixer is in use. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an oil-water mixing and emulsifying device that can cool the emulsion evenly to overcome the shortcoming of uneven cooling of the emulsion when the existing mixer is in use.

[0006] To achieve the above objectives, the present invention is realized through the following solutions: An oil-water mixing emulsifying device includes an emulsifying tank, a mixing rack, a first large bevel gear, a first small bevel gear, a motor, a cooler, a cooling rack, and a discharge pipe. The mixing rack is rotatably connected to the emulsifying tank. The upper side of the mixing rack is connected to the first large bevel gear. The motor is installed on the upper left side of the emulsifying tank, and the output shaft of the motor is connected to the first small bevel gear. The first small bevel gear meshes with the first large bevel gear. The outside of the emulsifying tank is connected to a cooling rack for cooling the outer wall of the emulsifying tank. The cooler is installed on the lower right side of the emulsifying tank, and the cooler is communicated with the cooling rack. The front side of the bottom of the emulsifying tank is communicated with the discharge pipe. It also includes a circulation mechanism and a mixing mechanism. A circulation mechanism for cooling the emulsion evenly is provided between the emulsifying tank, the cooler, and the mixing rack. A mixing mechanism for mixing the emulsion is provided between the emulsifying tank and the mixing rack.

[0007] As an improvement to the above solution, the circulation mechanism includes a circulation pump, a liquid inlet pipe, and a liquid outlet pipe. The circulation pump is installed on the right side of the emulsifying tank, and the circulation pump is communicated with the cooler. The upper side of the circulation pump is communicated with the liquid inlet pipe, and the liquid inlet pipe is communicated with the mixing rack. The mixing rack is rotatably connected to the liquid inlet pipe. A liquid outlet pipe is communicated between the lower part of the cooler and the mixing rack. The mixing rack is rotatably connected to the liquid outlet pipe.

[0008] As an improvement to the above solution, the mixing mechanism includes a second large bevel gear, a second small bevel gear, and a rotating blade. The rotating blades are evenly and rotatably connected to the mixing rack. The second large bevel gear is connected to the lower side of the inner top of the emulsifying tank. The inner sides of the rotating blades are all connected to the second small bevel gear. The second small bevel gear meshes with the second large bevel gear. The rotation of the mixing rack drives the second small bevel gear and the rotating blades to rotate. Since the second small bevel gear meshes with the second large bevel gear, the second small bevel gear and the rotating blades rotate themselves to mix the emulsion.

[0009] As an improvement to the above solution, it further includes a diffusion mechanism for changing the flow direction of water. The diffusion mechanism includes a connecting block, a shielding piece, and a first connecting rod. The first connecting rod is connected to the left side of the liquid inlet pipe. The first connecting rod passes through the liquid inlet pipe. The shielding piece is connected to the bottom of the first connecting rod. The mixing rack is slidably connected to the shielding piece. The connecting block is connected to the inner wall of the mixing rack. The connecting block is slidably connected to the shielding piece.

[0010] As an improvement to the above solution, grooves are opened on the left sides of both the connecting block and the shielding piece.

[0011] As an improvement to the above solution, it further includes a undulating mechanism for agitating the emulsion. The undulating mechanism includes a guiding ring, a synchronizing rod, and an undulating rack. The undulating rack is slidably connected to the lower side of the mixing rack. The synchronizing rod is connected to the right side of the undulating rack. The guiding ring is connected to the inner bottom of the emulsifying tank. The synchronizing rod is slidably connected to the guiding ring. The rotation of the mixing rack drives the synchronizing rod to rotate. While the synchronizing rod rotates, it moves up and down on the undulating rack. The up and down movement of the undulating rack agitates the emulsion.

[0012] As an improvement of the above solution, it further includes a sampling mechanism for sampling the emulsion. The sampling mechanism includes a guide sleeve and a sliding frame. The left part of the emulsifying tank is connected with the guide sleeve, and the sliding frame is slidably connected to the guide sleeve. The sliding frame is slidably connected to the emulsifying tank, and a communication hole is opened on the sliding frame.

[0013] As an improvement of the above solution, it further includes a lower stirring mechanism for stirring the lower emulsion. The lower stirring mechanism includes a second connecting rod and an impeller. The lower part of the mixing frame is evenly connected with the second connecting rods, and an impeller is connected between the bottoms of the second connecting rods.

[0014] The advantages of the present invention are as follows: 1. By people starting the cooler and the circulation pump, part of the cold water flows into the cooling frame to cool the outer wall of the emulsifying tank, and part of the cold water is circulated through the liquid inlet pipe, the mixing frame and the liquid outlet pipe under the push of the circulation pump, so that the emulsion is evenly cooled, thus achieving the effect of uniform cooling;

[0015] 2. By the rotation of the mixing frame driving the undulating frame to rotate, the synchronous rod slides on the guiding ring, and then the synchronous rod drives the undulating frame to move up and down during the rotation. The moving undulating frame stirs the emulsion, strengthening the mixing and emulsifying effect of the emulsion;

[0016] 3. By people manually moving the sliding frame to the right, then the emulsion flows into the communication hole, and then people manually move the sliding frame to the left. When the sliding frame moves to a suitable position to the left, people draw the emulsion in the communication hole for detection, thus achieving the effect of sampling, so that people can understand the emulsification result. Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional structure diagram of the present invention.

[0018] Figure 2 It is a sectional view of the present invention.

[0019] Figure 3 It is a three-dimensional structure diagram of the circulation mechanism of the present invention.

[0020] Figure 4 It is a three-dimensional structure diagram of the mixing mechanism of the present invention.

[0021] Figure 5 It is a three-dimensional structure diagram of the diffusion mechanism of the present invention.

[0022] Figure 6 It is a partial three-dimensional structure diagram of the diffusion mechanism of the present invention.

[0023] Figure 7 It is a three-dimensional structure diagram of the undulating mechanism of the present invention.

[0024] Figure 8 This is an enlarged view of part A of the present invention.

[0025] Figure 9 This is a schematic three-dimensional structure diagram of the sampling mechanism of the present invention.

[0026] Figure 10 This is a cross-sectional view of the sampling mechanism of the present invention.

[0027] Figure 11 This is a schematic three-dimensional structure diagram of the lower stirring mechanism of the present invention.

[0028] In the above drawings: 1 - emulsifying tank, 2 - mixing rack, 3 - first large bevel gear, 4 - first small bevel gear, 5 - motor, 6 - cooler, 7 - cooling rack, 8 - discharge pipe, 9 - circulation mechanism, 91 - circulation pump, 92 - liquid inlet pipe, 93 - liquid outlet pipe, 10 - mixing mechanism, 101 - second large bevel gear, 102 - second small bevel gear, 103 - rotating blade, 11 - diffusion mechanism, 111 - connecting block, 112 - shielding piece, 113 - first connecting rod, 12 - undulating mechanism, 121 - guiding ring, 122 - synchronizing rod, 123 - undulating rack, 13 - sampling mechanism, 131 - guide sleeve, 132 - sliding rack, 133 - communication hole, 14 - lower stirring mechanism, 141 - second connecting rod, 142 - impeller. Detailed Embodiments

[0029] Next, with reference to the drawings and specific embodiments, the present invention will be further described:

[0030] Embodiment 1

[0031] An oil-water mixing and emulsifying device, now referring to Figure 1 and Figure 2 , includes an emulsifying tank 1, a mixing rack 2, a first large bevel gear 3, a first small bevel gear 4, a motor 5, a cooler 6, a cooling rack 7, a discharge pipe 8, a circulation mechanism 9 and a mixing mechanism 10. A mixing rack 2 is rotatably connected to the emulsifying tank 1. A first large bevel gear 3 is welded to the upper side of the mixing rack 2. A motor 5 is fixedly connected to the upper left side of the emulsifying tank 1 through bolts. A first small bevel gear 4 is connected to the output shaft of the motor 5. The first small bevel gear 4 meshes with the first large bevel gear 3. A cooling rack 7 is connected to the outside of the emulsifying tank 1. A cooler 6 is installed on the lower right side of the emulsifying tank 1. The cooler 6 communicates with the cooling rack 7. A discharge pipe 8 is communicated with the front side of the bottom of the emulsifying tank 1. A circulation mechanism 9 is provided between the emulsifying tank 1, the cooler 6 and the mixing rack 2. A mixing mechanism 10 is provided between the emulsifying tank 1 and the mixing rack 2.

[0032] Now referring to Figures 1-3, the circulation mechanism 9 includes a circulation pump 91, a liquid inlet pipe 92 and a liquid outlet pipe 93. The right part of the emulsifying tank 1 is fixedly connected with the circulation pump 91 by bolts. The circulation pump 91 is communicated with the cooler 6. The upper side of the circulation pump 91 is communicated with the liquid inlet pipe 92. The liquid inlet pipe 92 is communicated with the mixing rack 2. The mixing rack 2 is rotatably connected with the liquid inlet pipe 92. A liquid outlet pipe 93 is communicated between the lower part of the cooler 6 and the mixing rack 2. The mixing rack 2 is rotatably connected with the liquid outlet pipe 93.

[0033] Now refer to Figure 2 and Figure 4 , the mixing mechanism 10 includes a second large bevel gear 101, a second small bevel gear 102 and a rotating blade 103. Three rotating blades 103 are evenly and rotatably connected to the mixing rack 2. The second large bevel gear 101 is connected to the lower side of the inner top of the emulsifying tank 1. The second small bevel gears 102 are welded to the inner sides of the rotating blades 103. There are three second small bevel gears 102. The second small bevel gears 102 mesh with the second large bevel gear 101.

[0034] When people need to emulsify and mix oil and water, they can use this oil-water mixing and emulsifying device. First, people inject appropriate amounts of water-based raw materials and oil-based raw materials into the emulsifying tank 1. Then people start the motor 5. The output shaft of the motor 5 rotates to drive the first small bevel gear 4 to rotate, so that the first large bevel gear 3 rotates, and the mixing rack 2 rotates. The rotating mixing rack 2 mixes the water-based raw materials and oil-based raw materials together to form an emulsion. At the same time, the rotating mixing rack 2 drives the second small bevel gear 102 and the rotating blade 103 to rotate. Since the rotating second small bevel gear 102 meshes with the second large bevel gear 101, the second small bevel gear 102 rotates itself while rotating, thereby strengthening the mixing and emulsifying effect. When people need to cool the emulsion, they can connect a water pipe to the cooler 6. Then people start the cooler 6 and the circulation pump 91. When water flows into the cooler 6, the cooler 6 cools the water. Part of the cold water flows into the cooling rack 7 to cool the outer wall of the emulsifying tank 1. Part of the cold water flows into the mixing rack 2 through the liquid inlet pipe 92 driven by the circulation pump 91. Subsequently, the cold water flows into the cooler 6 through the liquid outlet pipe 93 and is then introduced into the liquid inlet pipe 92 by the circulation pump 91, thereby realizing the effect of circulating cooling, cooling the emulsion evenly, and accelerating the emulsification rate. When people do not need cooling, they can turn off the cooler 6 and the circulation pump 91 and pull out the water pipe from the cooler 6. When the mixing and emulsifying are completed, people turn off the motor 5 and open the discharge pipe 8. The mixed emulsion flows forward through the discharge pipe 8. People collect the emulsion at the discharge pipe 8. After the collection is completed, people close the discharge pipe 8.

[0035] Embodiment 2

[0036] On the basis of Embodiment 1, now refer to Figure 1 , Figure 2 ,Figure 5 and Figure 6 It further includes a diffusion mechanism 11. The diffusion mechanism 11 includes a connecting block 111, a shielding piece 112 and a first connecting rod 113. The left side of the liquid inlet pipe 92 is welded with the first connecting rod 113. The first connecting rod 113 passes through the liquid inlet pipe 92. The bottom of the first connecting rod 113 is welded with the shielding piece 112. The mixing frame 2 is slidably connected with the shielding piece 112. A connecting block 111 is welded on the inner wall of the mixing frame 2. The connecting block 111 is slidably connected with the shielding piece 112. Grooves are formed on the left sides of both the connecting block 111 and the shielding piece 112.

[0037] Now referring to Figure 2 、 Figure 7 and Figure 8 It further includes a undulating mechanism 12. The undulating mechanism 12 includes a guide ring 121, a synchronizing rod 122 and an undulating frame 123. The undulating frame 123 is slidably connected to the lower side of the mixing frame 2. The synchronizing rod 122 is welded to the right side of the undulating frame 123. The guide ring 121 is welded to the inner bottom of the emulsifying tank 1. The synchronizing rod 122 is slidably connected with the guide ring 121.

[0038] Now referring to Figure 1 、 Figure 2 、 Figure 9 and Figure 10 It further includes a sampling mechanism 13. The sampling mechanism 13 includes a guide sleeve 131 and a sliding frame 132. The guide sleeve 131 is welded to the left part of the emulsifying tank 1. The sliding frame 132 is slidably connected to the guide sleeve 131. The sliding frame 132 is slidably connected with the emulsifying tank 1. A communication hole 133 is formed on the sliding frame 132.

[0039] Now referring to Figure 2 and Figure 11 It further includes a lower stirring mechanism 14. The lower stirring mechanism 14 includes a second connecting rod 141 and an impeller 142. Three second connecting rods 141 are uniformly welded to the lower part of the mixing frame 2. An impeller 142 is connected between the bottoms of the three second connecting rods 141.

[0040] Cold water flows through the liquid inlet pipe 92 into the mixing frame 2. The rotation of the mixing frame 2 drives the rotation of the connecting block 111. When the groove on the connecting block 111 coincides with the groove on the shielding piece 112, the cold water flows downward through the connecting block 111 and the shielding piece 112. When the groove on the connecting block 111 does not coincide with the groove on the shielding piece 112, the cold water flows downward through the side of the mixing frame 2. In this way, the effect of changing the flow direction of the cold water is achieved, so as to uniformly cool the emulsion.

[0041] The rotation of the mixing frame 2 drives the rotation of the undulating frame 123, thereby causing the synchronous rod 122 to slide on the guiding ring 121. When the synchronous rod 122 moves to the protruding part of the guiding ring 121, the synchronous rod 122 drives the undulating frame 123 to move upward. When the synchronous rod 122 moves to the groove part of the guiding ring 121, the synchronous rod 122 drives the undulating frame 123 to move downward. The movement of the undulating frame 123 enhances the mixing effect.

[0042] When people need to sample the emulsion, they can manually move the sliding frame 132 to the right. When the sliding frame 132 moves to the right and contacts the emulsion, the emulsion flows into the communication hole 133. When there is more emulsion in the communication hole 133, people can manually move the sliding frame 132 to the left. After the sliding frame 132 moves to the appropriate position to the left, people can extract the emulsion in the communication hole 133, thereby achieving the sampling effect to understand the emulsification result.

[0043] The rotation of the mixing frame 2 drives the rotation of the second connecting rod 141, thereby causing the impeller 142 to rotate. The rotating second connecting rod 141 and impeller 142 agitate the aqueous raw material and the oily raw material on the lower side, thereby achieving the effect of agitating the raw materials on the lower side and avoiding uneven agitation of the emulsion.

[0044] For those skilled in the art, according to the technical solutions and concepts described above, various corresponding changes and deformations can be made, and all such changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. An oil-water mixing emulsifying device, comprising an emulsifying tank (1), a mixing frame (2), a first large bevel gear (3), a first small bevel gear (4), a motor (5), a cooler (6), a cooling frame (7) and a discharge pipe (8). A mixing frame (2) is rotatably connected to the emulsifying tank (1). A first large bevel gear (3) is connected to the upper side of the mixing frame (2). A motor (5) is installed on the upper left side of the emulsifying tank (1). A first small bevel gear (4) is connected to the output shaft of the motor (5). The first small bevel gear (4) meshes with the first large bevel gear (3). A cooling frame (7) for cooling the outer wall of the emulsifying tank (1) is connected to the outside of the emulsifying tank (1). A cooler (6) is installed on the lower right side of the emulsifying tank (1). The cooler (6) is communicated with the cooling frame (7). A discharge pipe (8) is communicated with the front side of the bottom of the emulsifying tank (1). It is characterized in that, It also includes a circulation mechanism (9) and a mixing mechanism (10). A circulation mechanism (9) for evenly cooling the emulsion is provided between the emulsifying tank (1), the cooler (6) and the mixing rack (2). A mixing mechanism (10) for mixing the emulsion is provided between the emulsifying tank (1) and the mixing rack (2). The circulation mechanism (9) includes a circulation pump (91), a liquid inlet pipe (92) and a liquid outlet pipe (93). The circulation pump (91) is installed on the right side of the emulsifying tank (1). The circulation pump (91) is connected to the cooler (6). The upper side of the circulation pump (91) is connected to the liquid inlet pipe (92). The liquid inlet pipe (92) is connected to the mixing rack (2). The mixing rack (2) is rotatably connected to the liquid inlet pipe (92). The lower part of the cooler (6) is connected to the mixing rack (2) through the liquid outlet pipe (93). The mixing rack (2) is rotatably connected to the liquid outlet pipe (93). It also includes a diffusion mechanism (11) for changing the flow direction of water. The diffusion mechanism (11) includes a connecting block (111), a shielding piece (112) and a first connecting rod (113). The left side of the liquid inlet pipe (92) is connected to the first connecting rod (113). The first connecting rod (113) passes through the liquid inlet pipe (92). The bottom of the first connecting rod (113) is connected to the shielding piece (112). The mixing rack (2) is slidably connected to the shielding piece (112). The inner wall of the mixing rack (2) is connected to the connecting block (111). The connecting block (111) is slidably connected to the shielding piece (112). Grooves are formed on the left sides of both the connecting block (111) and the shielding piece (112).

2. The oil-water mixing emulsifying device according to claim 1, wherein, The mixing mechanism (10) includes a second large bevel gear (101), a second small bevel gear (102) and a rotating piece (103). The rotating pieces (103) are evenly and rotatably connected to the mixing rack (2). The second large bevel gear (101) is connected to the lower side of the inner top of the emulsifying tank (1). The inner sides of the rotating pieces (103) are all connected to the second small bevel gears (102). The second small bevel gears (102) are meshed with the second large bevel gear (101). When the mixing rack (2) rotates, it drives the second small bevel gears (102) and the rotating pieces (103) to rotate. Since the second small bevel gears (102) are meshed with the second large bevel gear (101), the second small bevel gears (102) and the rotating pieces (103) rotate by themselves to mix the emulsion.

3. A kind of oil-water mixing and emulsifying device according to claim 2, characterized in that, It also includes a undulating mechanism (12) for stirring the emulsion. The undulating mechanism (12) includes a guiding ring (121), a synchronizing rod (122) and an undulating rack (123). The undulating rack (123) is slidably connected to the lower side of the mixing rack (2). The right side of the undulating rack (123) is connected to the synchronizing rod (122). The guiding ring (121) is connected to the inner bottom of the emulsifying tank (1). The synchronizing rod (122) is slidably connected to the guiding ring (121). When the mixing rack (2) rotates, it drives the synchronizing rod (122) to rotate. While the synchronizing rod (122) rotates, it moves up and down on the undulating rack (123). The up and down movement of the undulating rack (123) stirs the emulsion.

4. The oil-water mixing emulsifying device according to claim 3, wherein It further includes a sampling mechanism (13) for sampling the emulsion. The sampling mechanism (13) includes a guide sleeve (131) and a sliding frame (132). The left part of the emulsifying tank (1) is connected with the guide sleeve (131). The sliding frame (132) is slidably connected to the guide sleeve (131). The sliding frame (132) is slidably connected to the emulsifying tank (1). A communication hole (133) is formed in the sliding frame (132).

5. The oil-water mixing emulsifying device according to claim 4, characterized in that, It further includes a lower stirring mechanism (14) for stirring the lower emulsion. The lower stirring mechanism (14) includes a second connecting rod (141) and an impeller (142). The lower part of the mixing frame (2) is evenly connected with the second connecting rods (141). An impeller (142) is connected between the bottoms of the second connecting rods (141).

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