Efficient homogeneous grinding device and emulsifying tank applying same

Abstract

An efficient homogeneous grinding device and an emulsifying tank applying the grinding device comprise a stirring rod and a grinding assembly, the grinding assembly comprises a first grinding roller, a second grinding roller and a third grinding roller which can rotate along the axis of the first grinding roller, the second grinding roller and the third grinding roller, and the first grinding roller, the second grinding roller and the third grinding roller are parallel to one another and form an arrangement structure with a V-shaped cross section. Through the first grinding roller, the second grinding roller and the third grinding roller which can rotate along the axes of the first grinding roller, the second grinding roller and the third grinding roller, the first grinding roller, the second grinding roller and the third grinding roller can rotate along with the stirring rod in the circumferential direction to achieve synchronous stirring; feed liquid passing through the first grinding roller and the second grinding roller and feed liquid passing through the first grinding roller and the third grinding roller can be synchronously ground, the contact area between the grinding roller bodies and the feed liquid can be increased through the three-roller type grinding assembly, and therefore the dispersing and grinding effects are improved; due to the opening direction of the V shape, the feed liquid can flow into the channel to the maximum extent, so that the homogenizing and dispersing capacity is improved, and finally, the stirring efficiency and the dispersing, grinding and homogenizing capacity of the special feed liquid are improved to the maximum extent under the action of rotation and revolution of the first grinding roller, the second grinding roller and the third grinding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of daily chemical product processing, in particular to a high-efficiency homogenizing grinding device and an emulsifying tank using the grinding device. Background Art

[0002] Emulsification is a necessary process in the production of daily chemical products, and the emulsification tank is the most important device in the emulsification process. Its function is to dissolve one or more materials (water-soluble solid phase, liquid phase or colloid, etc.) in another liquid phase and hydrate them into a relatively stable emulsion. However, the emulsification tank in the prior art has the following problems: first, it is very easy for the material in the tank body of the stirring tank to be not stirred evenly, and the emulsification efficiency is low. When emulsifying some difficult-to-dissolve materials, the emulsification stirring effect is not good, and the emulsification time is long, which not only affects the work efficiency, but also wastes costs; second, the material in the tank body of the emulsification tank far from the stirring device cannot be homogenized and emulsified, and the inner wall of the tank is easy to hang material, which affects its emulsification quality.

[0003] In response to this situation, the Chinese utility model patent with application number 202122077212.8 (authorization announcement number CN215743021U) discloses "A high homogeneous emulsification tank for cosmetic production", which includes a frame, a tank body and a stirring device. The top of the tank body is provided with a feed port, the bottom is provided with a discharge port, and a switch valve is installed at the discharge port; the stirring device includes a stirring motor, a first stirring shaft, a plurality of first stirring blades, a rotating arm, two rotating mechanisms and two second stirring shafts. The first stirring shaft can be rotatably installed in the tank body, the stirring motor is connected to the upper end of the first stirring shaft by transmission, and each first stirring blade is arranged at intervals along the axial direction of the first stirring shaft. The middle part of the rotating arm is installed on the first stirring shaft, and the two rotating mechanisms are respectively installed on the two ends of the rotating arm. The two second stirring shafts correspond to the two rotating mechanisms one by one, and the second stirring shaft can be rotatably installed on the corresponding ends of the rotating arm and is connected to the rotating mechanism by transmission, and the second stirring shaft is provided with a spiral blade. This emulsification tank can indeed improve the emulsification and stirring effect of the material inside the tank body to a certain extent, and improve the emulsification quality.

[0004] However, there are still problems here: the emulsification tanks here all achieve emulsification and stirring by setting a stirring shaft and stirring blades. When encountering stirring creams, gels, viscous semi-solids and difficult-to-dissolve suspended liquids, since most of this type of production equipment uses inclined homogenizing emulsification units, in which the homogenizing equipment is generally set at the bottom of the homogenizing emulsification tank, when the liquid in the tank encounters the following three situations: the liquid is viscous and has poor fluidity; the liquid is suspended in layers and has poor uniformity; the solute in the liquid is easy to clump and is not easy to disperse and dissolve, it will lead to uneven dissolution of the liquid and incomplete homogenization.

[0005] Therefore, how to provide a grinding device and an emulsifying tank that can make the liquid dissolve more evenly and the homogeneous emulsification more complete when encountering the special liquid in the above three situations is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0006] The first technical problem to be solved by the utility model is to provide a high-efficiency homogenizing grinding device for the above technical status quo, which can make the liquid dissolution more uniform and the homogenizing emulsification more complete by setting a three-roller V-shaped grinding assembly.

[0007] The second technical problem to be solved by the utility model is to provide an emulsifying tank with the grinding device applied thereto in view of the above technical status quo.

[0008] The technical solution adopted by the utility model to solve the first technical problem is: the high-efficiency homogenizing grinding device comprises a stirring rod which is vertically arranged and can rotate around its own axis under the action of external force, and a grinding assembly which is connected to the stirring rod and can rotate circumferentially with the stirring rod to perform synchronous stirring. The grinding assembly comprises a first grinding roller, a second grinding roller and a third grinding roller which are vertically arranged and can rotate along their own axes under the action of external force. The first grinding roller, the second grinding roller and the third grinding roller are parallel to each other and form a V-shaped arrangement structure in the transverse plane. When the first grinding roller, the second grinding roller and the third grinding roller are in a state of respective rotation, they can respectively grind the liquid passing through between the first grinding roller and the second grinding roller and between the first grinding roller and the third grinding roller. The second grinding roller and the third grinding roller keep rotating synchronously in the opposite direction and form a channel between the two for the liquid to be ground to flow in from the outside to the inside. The channel forms the opening of the aforementioned V-shaped structure.

[0009] In order to optimize the overall structure and layout of the grinding assembly, the first grinding roller, the second grinding roller and the third grinding roller can be more conveniently driven by external force to rotate around themselves. Preferably, the first grinding roller is driven and connected with a first driving member that can drive the first grinding roller to rotate around its own axis, the first grinding roller is provided with a driving gear, the second grinding roller is provided with a first driven gear that can adapt to the driving gear, the third grinding roller is provided with a second driven gear that can adapt to the first driven gear, the first grinding roller drives the second grinding roller to rotate synchronously through the meshing fit between the driving gear and the first driven gear, and the second grinding roller drives the third grinding roller to rotate synchronously and in the opposite direction through the meshing fit between the first driven gear and the second driven gear.

[0010] In order to better install the driving gear, the first driven gear and the second driven gear on the first grinding roller, the second grinding roller and the third grinding roller respectively, preferably, the tops of the first grinding roller, the second grinding roller and the third grinding roller are all extended upward with connecting columns, and the driving gear, the first driven gear and the second driven gear are all arranged on the corresponding connecting columns.

[0011] In order to better place the driving gear, the first driven gear and the second driven gear, and at the same time enable the stirring rod to smoothly drive the first grinding roller, the second grinding roller and the third grinding roller to revolve, preferably, the grinding assembly also includes a gear housing, the driving gear, the first driven gear and the second driven gear are all built into the gear housing, the upper and lower shell walls of the gear housing are provided with a first through hole for the connecting column to pass through, and a connecting arm that can connect the gear housing and the stirring rod is also provided between the gear housing and the stirring rod, and the stirring rod can drive the gear housing to rotate circumferentially through the connecting arm when rotating around its own axis, so that the grinding assembly can realize overall rotation.

[0012] In order to adjust the gap between the first grinding roller and the second grinding roller, and between the first grinding roller and the third grinding roller, so that the grinding assembly can adapt to various grinding needs, preferably, the grinding assembly also includes a gap adjustment mechanism, the gap adjustment mechanism includes an adjusting screw and an adjusting block arranged on the gear housing, the adjusting block is provided with a screw hole for matching with the adjusting screw, the first through hole on the gear housing for the connecting column of the first grinding roller to pass through is an elongated waist hole, and the connecting column of the first grinding roller is also provided with a mounting sleeve, the adjusting screw is threadedly connected to the screw hole and connected to the mounting sleeve, and the mounting sleeve drives the first grinding roller to move by adjusting the relative position of the adjusting screw relative to the adjusting block to achieve gap adjustment between the first grinding roller and the second grinding roller, and between the first grinding roller and the third grinding roller.

[0013] In order to enable the slurry to better enter the channel between the second grinding roller and the third grinding roller during the stirring process, preferably, the V-shaped opening formed by the channel between the second grinding roller and the third grinding roller faces the rotation direction of the grinding assembly, so that the slurry can more easily enter the channel from the outside to the inside.

[0014] In order to enable the grinding assembly to stir and grind the liquid feed more evenly and efficiently, preferably, the grinding assembly is provided with at least two groups, each of which surrounds the rotation center of the stirring rod and is distributed at intervals.

[0015] In order to better place the grinding assembly, preferably, a cover body is also included, and a accommodating space for accommodating the rotating activity of the grinding assembly is formed on the cover body. A second through hole is also provided at the center of the cover body for the stirring rod to pass through and rotate up and down. The gear housing of the grinding assembly is built into the accommodating space and can rotate synchronously around the stirring rod driven by the stirring rod. The first grinding roller, the second grinding roller and the third grinding roller are all exposed at the bottom of the cover body, and an annular groove is also provided on the bottom wall of the cover body for the grinding assembly to pass through when it rotates circumferentially.

[0016] The technical solution adopted by the utility model to solve the second technical problem is: an emulsifying tank, including a machine body, a mounting beam and a tank body arranged on the machine body, the mounting beam is arranged above the machine body and can be raised and lowered by connecting to a telescopic rod arranged on the machine body, the mounting beam is provided with a high-efficiency homogenizing grinding device as described in the claims, when the telescopic rod is lowered to a set position, the cover body can be covered on the tank body and form a closure, and the first grinding roller, the second grinding roller and the third grinding roller are all built into the tank body.

[0017] In order to better drive the stirring rod for stirring, preferably, a second driving member capable of driving the stirring rod to rotate around its own axis is also provided in the mounting beam, and a third driving member capable of driving the telescopic rod to rise and fall to drive the mounting to move up and down is also provided in the machine body.

[0018] Compared with the prior art, the advantages of the utility model are: by setting a grinding assembly connected to a stirring rod and capable of following the stirring rod in circumferential revolution for synchronous stirring, and making the grinding assembly include a first grinding roller, a second grinding roller and a third grinding roller which can rotate along their own axes under the action of external force, and making the first grinding roller, the second grinding roller and the third grinding roller parallel to each other and forming an arrangement structure with a V-shaped cross-section, when the first grinding roller, the second grinding roller and the third grinding roller are in their respective rotations, in addition to being able to follow the stirring rod in circumferential revolution to achieve synchronous stirring, they can also respectively perform synchronous grinding on the slurry passing between the first grinding roller and the second grinding roller and between the first grinding roller and the third grinding roller, because the second grinding roller and the third grinding roller here maintain reverse synchronous rotation and form a channel between the two for the slurry to be ground to flow in from the outside to the inside, the slurry can better enter the channel located at the V-shaped opening during the stirring process. Among them, the grinding assembly with a three-roller structure can increase the contact area between the grinding roller and the liquid feed, thereby increasing the dispersion and grinding effects; in addition, the V-shaped opening direction setting can also enable the liquid feed to flow into the channel in maximum quantity, thereby increasing the homogenization and dispersion ability, and ultimately, under the rotation and revolution of the first grinding roller, the second grinding roller and the third grinding roller, the stirring efficiency and the dispersion, grinding and homogenization capabilities of the special liquid feed are maximized. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the grinding device structure of this embodiment;

[0020] Figure 2 This is a schematic diagram of the structure of the grinding device in this embodiment after the gear housing is removed;

[0021] Figure 3 This is a schematic diagram of the bottom perspective structure of the grinding device in this embodiment;

[0022] Figure 4 Schematic diagram of the structure of the gear housing in this embodiment;

[0023] Figure 5 Schematic diagram of the rotation direction of the grinding device in this embodiment (the direction indicated by arrow A is the revolution direction of the grinding assembly, the direction indicated by arrow B is the rotation direction of the first grinding roller, the direction indicated by arrow C is the rotation direction of the second grinding roller, and the direction indicated by arrow D is the rotation direction of the third grinding roller);

[0024] Figure 6 Schematic diagram of the overall structure of the emulsification tank in this embodiment. DETAILED DESCRIPTION

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 6 The figure shows the best embodiment of the utility model. The high-efficiency homogenizing grinding device in this embodiment mainly comprises a stirring rod 1, a grinding assembly 2 and the like.

[0027] refer to Figures 1 to 5 As shown, in this embodiment, the stirring rod 1 is vertically arranged and can rotate around its own axis under the action of external force, and the grinding component 2 can follow the stirring rod 1 to revolve in the circumferential direction to perform synchronous stirring. Here, the grinding component 2 includes a first grinding roller 2a, a second grinding roller 2b and a third grinding roller 2c which are vertically arranged and can rotate along their own axes under the action of external force. The first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c are parallel to each other and form an arrangement structure with a V-shaped cross-section. When the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c are in a state of respective rotation, they can respectively grind the liquid passing between the first grinding roller 2a and the second grinding roller 2b and between the first grinding roller 2a and the third grinding roller 2c, and the second grinding roller 2b and the third grinding roller 2c maintain reverse synchronous rotation and form a channel 2d between the two for the liquid to be ground to flow in from the outside to the inside, and the channel 2d forms the opening position of the V-shaped structure.

[0028] In order to optimize the overall structure and layout of the grinding assembly 2, the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c can be more conveniently driven by external force to rotate around themselves. Figure 2 As shown, in this embodiment, the first grinding roller 2a is driven and connected with a first driving member 2e which can drive the first grinding roller 2a to rotate around its own axis, the first grinding roller 2a is provided with a driving gear 2a1, the second grinding roller 2b is provided with a first driven gear 2b1 which can adapt to the driving gear 2a1, and the third grinding roller 2c is provided with a second driven gear 2c1 which can adapt to the first driven gear 2b1. The first grinding roller 2a drives the second grinding roller 2b to rotate synchronously through the meshing fit between the driving gear 2a1 and the first driven gear 2b1, and the second grinding roller 2b drives the third grinding roller 2c to rotate synchronously and in the opposite direction through the meshing fit between the first driven gear 2b1 and the second driven gear 2c1.

[0029] Secondly, in order to better install the driving gear 2a1, the first driven gear 2b1 and the second driven gear 2c1 on the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c, respectively, refer to Figure 1 As shown, in this embodiment, the tops of the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c all have connecting columns 2a2 extending upward, and the driving gear 2a1, the first driven gear 2b1 and the second driven gear 2c1 are all arranged on the corresponding connecting columns 2a2.

[0030] In addition, in order to more conveniently place the driving gear 2a1, the first driven gear 2b1 and the second driven gear 2c1, and also enable the stirring rod 1 to smoothly drive the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c to revolve, refer to Figure 2 and Figure 3 As shown, in the present embodiment, the grinding assembly 2 further includes a gear housing 2f, a driving gear 2a1, a first driven gear 2b1 and a second driven gear 2c1 are all built in the gear housing 2f, and the upper and lower shell walls of the gear housing 2f are both provided with a first through hole 2f1 for the connecting column 2a2 to pass through, and a connecting arm 1a is also provided between the gear housing 2f and the stirring rod 1 to connect the gear housing 2f and the stirring rod 1 together, and the stirring rod 1 can drive the gear housing 2f to rotate circumferentially through the connecting arm 1a when rotating around its own axis, so that the grinding assembly 2 can realize the overall rotation.

[0031] At the same time, in order to adjust the gap between the first grinding roller 2a and the second grinding roller 2b, and between the first grinding roller 2a and the third grinding roller 2c, so that the grinding assembly 2 can adapt to various grinding requirements, refer to Figure 1 and Figure 4As shown, the grinding assembly 2 in this embodiment also includes a gap adjustment mechanism 2g, which includes an adjusting screw 2g1 and an adjusting block 2g2 arranged on the gear housing 2f, and the adjusting block 2g2 is provided with a screw hole 2g3 for matching with the adjusting screw 2g1. The first through hole 2f1 on the gear housing 2f for the connecting column 2a2 of the first grinding roller 2a to pass through is a long waist hole, and the connecting column 2a2 of the first grinding roller 2a is also provided with a mounting sleeve 2g4. The adjusting screw 2g1 is threadedly connected to the screw hole 2g3 and connected to the mounting sleeve 2g4. By adjusting the relative position of the adjusting screw 2g1 with respect to the adjusting block 2g2, the mounting sleeve 2g4 drives the first grinding roller 2a to move to achieve gap adjustment between the first grinding roller 2a and the second grinding roller 2b, and between the first grinding roller 2a and the third grinding roller 2c.

[0032] In addition, in order to allow the liquid to better enter the channel 2d provided between the second grinding roller 2b and the third grinding roller 2c during the stirring process, Figure 5 As shown, in this embodiment, the V-shaped opening formed by the channel 2d between the second grinding roller 2b and the third grinding roller 2c faces the rotation direction of the grinding component 2, so that the slurry can more easily enter the channel 2d from the outside to the inside, wherein the direction indicated by arrow A is the revolution direction of the grinding component 2 driven by the stirring rod 1, the direction indicated by arrow B is the rotation direction of the first grinding roller 2a, the direction indicated by arrow C is the rotation direction of the second grinding roller 2b, and the direction indicated by arrow D is the rotation direction of the third grinding roller 2d).

[0033] In this embodiment, in order to enable the grinding assembly 2 to stir and grind the liquid feed more evenly and efficiently, Figure 1 As shown, there are at least two groups of grinding components 2 , and each grinding component 2 is spaced apart and distributed around the rotation center of the stirring rod 1 .

[0034] In this embodiment, in order to better place the grinding assembly, refer to Figure 1 and Figure 2 As shown, the grinding device here also includes a cover body 3, on which is formed a receiving space 3a for accommodating the rotating activity of the grinding component 2, and a second through hole 3b is also provided at the center of the cover body 3 for the stirring rod 1 to pass through and rotate up and down, and the gear housing 2f of the grinding component 2 is built into the receiving space 3a and can rotate synchronously around the stirring rod 1 under the drive of the stirring rod 1, the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c are all exposed at the bottom of the cover body 3, and the bottom wall of the cover body 3 is also provided with an annular groove 3c for the grinding component 2 to pass through when it rotates circumferentially.

[0035] In this embodiment, an emulsifying tank using the grinding device is also provided. Figure 6As shown, the emulsifying tank here includes a machine body 4, a mounting beam 5 and a tank body 6 arranged on the machine body 4. The mounting beam 5 is arranged above the machine body 4 and can be raised and lowered by connecting to a telescopic rod 7 arranged on the machine body 4. The mounting beam 5 is provided with the above-mentioned high-efficiency homogenizing grinding device. When the telescopic rod 7 is lowered to a set position, the cover body 3 can be covered on the tank body 6 to form a closure. The first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c are all built into the tank body 6.

[0036] In this embodiment, in order to better drive the stirring rod 1 to stir in the tank body 6, a second driving member that can drive the stirring rod 1 to rotate around its own axis is further provided in the mounting beam 5, and a third driving member that can drive the telescopic rod 7 to rise and fall to drive the installation to move up and down is further provided in the machine body 4. The driving methods of the second driving member and the third driving member here belong to the prior art, so they are not described in detail, and their structures are not shown in the accompanying drawings.

[0037] Additional explanation is required here: in this embodiment, a grinding assembly 2 is provided which is connected to the stirring rod 1 and can follow the stirring rod 1 to revolve in the circumferential direction for synchronous stirring, and the grinding assembly 2 includes a first grinding roller 2a, a second grinding roller 2b and a third grinding roller 2c which can rotate along their own axes under the action of external force, and the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c are parallel to each other and form a structure with a V-shaped cross section. When the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c are in their respective rotations, in addition to being able to follow the stirring rod 1 to revolve in the circumferential direction to achieve synchronous stirring, they can also synchronously grind the slurry passing between the first grinding roller 2a and the second grinding roller 2b and between the first grinding roller 2a and the third grinding roller 2c. Since the second grinding roller 2b and the third grinding roller 2c here maintain reverse synchronous rotation and form a channel 2d between the two for the slurry to be ground to flow in from the outside to the inside, the slurry can better enter the channel 2d located at the V-shaped opening during the stirring process. Among them, the three-roller structure of the grinding assembly 2 can increase the contact area between the grinding roller body and the liquid feed, thereby increasing the dispersion and grinding effects; in addition, the V-shaped opening direction setting can also enable the liquid feed to flow into the channel 2d in maximum quantity, thereby increasing the homogeneous dispersion ability, and ultimately, under the rotation and revolution of the first grinding roller 2a, the second grinding roller 2b and the third grinding roller 2c, the stirring efficiency and the dispersion, grinding and homogenization capabilities of the special liquid feed are maximized.

[0038] It should be noted that in the description of this embodiment, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. An efficient homogenizing grinding device, comprising a stirring rod (1) arranged vertically and capable of rotating around its own axis under the action of an external force, and a grinding assembly (2) connected to the stirring rod (1) and capable of rotating along the circumferential direction with the stirring rod (1) to perform synchronous stirring, characterized in that: The grinding assembly (2) comprises a first grinding roller (2a), a second grinding roller (2b) and a third grinding roller (2c) which are arranged vertically and can rotate along their own axes under the action of external force. The first grinding roller (2a), the second grinding roller (2b) and the third grinding roller (2c) are parallel to each other and form a V-shaped arrangement structure in the transverse direction. When the first grinding roller (2a), the second grinding roller (2b) and the third grinding roller (2c) are in a state of rotation, they can respectively grind the liquid passing between the first grinding roller (2a) and the second grinding roller (2b) and between the first grinding roller (2a) and the third grinding roller (2c). The second grinding roller (2b) and the third grinding roller (2c) keep rotating synchronously in opposite directions and form a channel (2d) between the two for the liquid to be ground to flow in from the outside to the inside. The channel (2d) forms the opening of the aforementioned V-shaped structure.

2. The high-efficiency homogenizing grinding device according to claim 1 is characterized in that: The first grinding roller (2a) is drivingly connected to a first driving member (2e) capable of driving the first grinding roller (2a) to rotate around its own axis; the first grinding roller (2a) is provided with a driving gear (2a1); the second grinding roller (2b) is provided with a first driven gear (2b1) capable of matching the driving gear (2a1); the third grinding roller (2c) is provided with a second driven gear (2c1) capable of matching the first driven gear (2b1); the first grinding roller (2a) drives the second grinding roller (2b) to rotate synchronously through meshing fit between the driving gear (2a1) and the first driven gear (2b1); the second grinding roller (2b) drives the third grinding roller (2c) to rotate synchronously and in the opposite direction through meshing fit between the first driven gear (2b1) and the second driven gear (2c1).

3. The high-efficiency homogenizing grinding device according to claim 2 is characterized in that: The tops of the first grinding roller (2a), the second grinding roller (2b) and the third grinding roller (2c) are all provided with connecting columns (2a2) extending upward, and the driving gear (2a1), the first driven gear (2b1) and the second driven gear (2c1) are all arranged on the corresponding connecting columns (2a2).

4. The high-efficiency homogenizing grinding device according to claim 3 is characterized in that: The grinding assembly (2) also includes a gear housing (2f), the driving gear (2a1), the first driven gear (2b1) and the second driven gear (2c1) are all built into the gear housing (2f), the upper and lower shell walls of the gear housing (2f) are both provided with a first through hole (2f1) for the connecting column (2a2) to pass through, and a connecting arm (1a) is also provided between the gear housing (2f) and the stirring rod (1) for connecting the gear housing (2f) and the stirring rod (1) together, and the stirring rod (1) can drive the gear housing (2f) to rotate in the circumferential direction through the connecting arm (1a) when rotating around its own axis, so that the grinding assembly (2) can achieve overall rotation.

5. The high-efficiency homogenizing grinding device according to claim 4 is characterized in that: The grinding assembly (2) further comprises a gap adjustment mechanism (2g), the gap adjustment mechanism (2g) comprising an adjustment screw (2g1) and an adjustment block (2g2) arranged on the gear housing (2f), the adjustment block (2g2) being provided with a screw hole (2g3) adapted to the adjustment screw (2g1), the first through hole (2f1) on the gear housing (2f) for the connecting column (2a2) of the first grinding roller (2a) to pass through is a long waist hole, the connecting column (2a2) of the first grinding roller (2a) is provided with a screw hole (2g3) adapted to the adjustment screw (2g1), A mounting sleeve (2g4) is also sleeved on (2a2); the adjusting screw (2g1) is threadedly connected to the screw hole (2g3) and connected to the mounting sleeve (2g4); by adjusting the relative position of the adjusting screw (2g1) relative to the adjusting block (2g2), the mounting sleeve (2g4) drives the first grinding roller (2a) to move so as to adjust the gap between the first grinding roller (2a) and the second grinding roller (2b), and between the first grinding roller (2a) and the third grinding roller (2c).

6. The high-efficiency homogenizing grinding device according to claim 1, characterized in that: The V-shaped opening formed by the channel (2d) between the second grinding roller (2b) and the third grinding roller (2c) faces the rotation direction of the grinding assembly (2), so that the slurry can more easily enter the channel (2d) from the outside to the inside.

7. The high-efficiency homogenizing grinding device according to claim 1 is characterized in that: The grinding components (2) are provided in at least two groups, and each grinding component (2) surrounds the rotation center of the stirring rod (1) and is distributed at intervals.

8. The high-efficiency homogenizing grinding device according to any one of claims 1 to 7, characterized in that: The invention also comprises a cover body (3), the grinding assembly (2) is arranged on the cover body (3), a receiving space (3a) for accommodating the rotational movement of the grinding assembly (2) is formed on the cover body (3), a second through hole (3b) for the stirring rod (1) to pass through and rotate up and down is also provided at the center of the cover body (3), the first grinding roller (2a), the second grinding roller (2b) and the third grinding roller (2c) are all exposed at the bottom of the cover body (3), and an annular groove (3c) for the grinding assembly (2) to pass through when rotating in a circumferential direction is also provided on the bottom wall of the cover body (3).

9. An emulsification tank, comprising a body (4), a mounting beam (5) and a tank body (6) arranged on the body (4), wherein the mounting beam (5) is arranged above the body (4) so ​​as to be able to be raised and lowered by connecting to a telescopic rod (7) arranged on the body (4), and characterized in that: The mounting beam (5) is provided with a high-efficiency homogenizing grinding device as described in claim 8; when the telescopic rod (7) is lowered to a set position, the cover body (3) can be covered on the tank body (6) to form a seal; the first grinding roller (2a), the second grinding roller (2b) and the third grinding roller (2c) are all built into the tank body (6).

10. The emulsification tank according to claim 9, characterized in that: A second driving member capable of driving the stirring rod (1) to rotate around its own axis is also provided in the mounting beam (5), and a third driving member capable of driving the telescopic rod (7) to rise and fall to drive the mounting to move up and down is also provided in the machine body (4).

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