Dispersing homogenizer

Abstract

The utility model discloses a dispersing homogenizer, which relates to the technical field of dispersing homogenizers and comprises a base, a vertical adjusting mechanism is fixedly mounted on the rear side of the top of the base, and a homogenizer main body is fixedly mounted on the front surface of the vertical adjusting mechanism. A vertical adjustment and transmission mechanism cooperation system is constructed, during operation, a vessel is placed on the top of the base, the driving motor is started, the driving motor drives the first lead screw to rotate, the sliding block slides along the vertical rail, the connecting rod, the homogenizer body and the dispersion execution part are driven to move, and the dispersion execution part is accurately inserted into the vessel; the first lead screw rotates to drive a worm to sequentially drive a worm gear and a second lead screw, and due to the fact that threads of the second lead screw are reverse, a movable block in a guide rail slides to drive a clamping mechanism to clamp and position a vessel, the design achieves automatic adjustment of the clamping mechanism when the vertical position of the homogenizer body is adjusted, stability of the vessel is guaranteed, and a solution is prevented from being scattered.

Description

Technical Field

[0001] The utility model belongs to the technical field of dispersing homogenizers, in particular to a dispersing homogenizer. Background Art

[0002] In many industrial production fields, such as food, cosmetics, pharmaceuticals and chemicals, it is crucial to efficiently mix, disperse and homogenize materials. As a key equipment to achieve this goal, a disperser homogenizer is usually composed of core components such as a motor, a stirring shaft, a disperser head and a tank body. The motor outputs strong power to drive the stirring shaft to rotate at high speed, so that the disperser head connected to the end of the stirring shaft runs at high speed in the material, thereby generating strong shear force, centrifugal force and impact force. Under the synergistic effect of these forces, the agglomerates in the material are broken up, and different phases of materials are evenly distributed, ultimately achieving ideal effects such as mixing, emulsification and homogenization. For example, in the food industry, a disperser homogenizer is used to make sauces and dairy products, which can improve the taste of the product; in the cosmetics industry, when producing lotions and creams, it can ensure the texture and appearance of the product;

[0003] The high-speed dispersing homogenizer disclosed in the Chinese patent with the announcement number "CN217662705U" has made certain breakthroughs in terms of ease of operation. When placing or removing a container, the equipment can make the homogenizer head slide upward quickly to avoid it, and then reset it after the container is in place. The lower stop point of the homogenizer head is limited by the lower stop piece, so there is no need for the operator to visually monitor its relative position with the material, which significantly improves the operating efficiency of the homogenizer head lifting and lowering.

[0004] However, the device still has obvious defects in practical applications. During the material dispersion process, the vessel is simply placed on the base at the bottom of the device, and no fixing measures are taken between the container and the operating table. The high-speed rotation of the dispersion head will generate strong vibrations, which can easily cause the container to shift or even tip over, causing material spillage. This not only affects the material dispersion process, but also greatly reduces the dispersion efficiency. This lack of flexible adaptation and positioning structure has seriously restricted the application effect of the dispersion homogenizer in actual production, and it is urgently needed to be improved through innovative design to meet the needs of industrial production for efficient and stable dispersion and homogenization operations. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a dispersing homogenizer to solve the problem that the prior art lacks a positioning structure during application, resulting in the container being easily shaken and tipped over during processing, causing liquid to spill.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A dispersion homogenizer comprises a base, a vertical adjustment mechanism is fixedly installed on the top rear side of the base, a homogenizer body is fixedly installed on the front side of the vertical adjustment mechanism, a dispersion execution part is installed on the bottom of the homogenizer body, a transmission mechanism is fixedly installed on the back side of the vertical adjustment mechanism, the transmission mechanism and the vertical adjustment mechanism are transmission-connected, clamping mechanisms are fixedly installed on both sides of the transmission mechanism, and a vessel is clamped on the inner side of the clamping mechanism;

[0008] The vertical adjustment mechanism includes a vertical rail, which is fixedly connected to the middle of the rear side of the top, and the top of the vertical rail is fixedly connected to a driving motor, and the output end of the driving motor passes through the vertical rail and is fixedly connected to a first screw rod, and the outer surface of the first screw rod is threadedly connected to a slider, and a connecting rod is fixedly installed on the front side of the slider, and the homogenizer body is fixedly installed on the front end of the connecting rod, and the bottom of the first screw rod is transmission-connected to the transmission mechanism.

[0009] As an optimal technical solution, the transmission mechanism includes a guide rail and a worm gear, the guide rail is fixedly connected to the lower end of the back side of the vertical rail, the second screw rods are rotatably connected to the two sides of the inside of the guide rail, the thread rotation directions of the second screw rods at the two ends of the guide rail are opposite, the outer surface of the second screw rod is threadedly connected to a movable block, the movable block is slidably connected to the two ends of the inside of the guide rail, and a worm wheel is rotatably connected to the middle of the inside of the guide rail, the two sides of the worm wheel are connected to the inner end of the second screw rod, the worm gear is fixedly connected to the bottom of the first screw rod, the worm gear and the worm wheel are transmission connected, and the front side of the movable block is connected to the rear end of the clamping mechanism.

[0010] As a preferred technical solution, mounting holes are provided at the four corners of the top of the base, and the mounting holes are configured as countersunk holes.

[0011] As a preferred technical solution, the clamping mechanism includes a moving rod, which is fixedly connected to the front side of the movable block, a fine-tuning component is fixedly connected to the front end of the moving rod, and an elastic clamp is fixedly connected to the inner side of the fine-tuning component.

[0012] As an optimal technical solution, the fine-tuning assembly includes a fixing ring, which is fixedly connected to the front end of the moving rod, a sleeve is fixedly connected to the inner side of the fixing ring, a sliding rod is slidably connected to the inside of the sleeve, the end of the sliding rod is connected to an elastic clamp, the top inner end of the sleeve is threadedly connected to a limiting screw, the end of the limiting screw passes through the sleeve, and limiting holes are arranged linearly at equal intervals on the top of the sliding rod, and the end of the limiting screw is inserted into the inner side of the limiting hole.

[0013] As an optimal technical solution, the elastic clamping member includes a disc, which is fixedly mounted on the inner end of the sliding rod, the inner end of the disc is fixedly connected to a buffer spring, the inner side of the buffer spring is fixedly connected to a circular plate, and the inner side of the circular plate is fixedly connected to a V-shaped clamping arc plate.

[0014] As a preferred technical solution, support rods are arranged in a ring shape and fixedly connected to the outer side of the circular plate at equal intervals, and the outer ends of the support rods penetrate the circular plate, and the support rods and the circular plate are movably connected.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the device constructs a vertical adjustment mechanism and a transmission mechanism coordination system, so that when operating, the vessel is placed on the top of the base, the drive motor is started, and the motor drives the first screw to rotate. According to the screw transmission principle, the slider slides smoothly along the vertical rail, driving the connecting rod to move up and down, prompting the homogenizer body and the dispersion actuator to move, so that the dispersion actuator can be accurately inserted into the vessel. At the same time, the rotation of the first screw drives the bottom worm to rotate synchronously, the worm drives the worm wheel, and the worm wheel drives the second screw in the guide rail to rotate. Because the threads at both ends of the second screw are reversed, the movable block in the guide rail slides back and forth, driving the clamping mechanism to move inward, and the vessel is clamped and positioned. This linkage design realizes the synchronous adjustment of the clamping mechanism when adjusting the up and down displacement of the homogenizer body, ensuring the stability of the vessel during operation and preventing the solution from spilling;

[0017] Second, the clamping mechanism of the device has excellent performance. When in use, the driving motor causes the vertical adjustment to be linked with the transmission mechanism, driving the two moving rods to move back and forth, causing the fine-tuning component and the elastic clamping member to move, and the V-shaped clamping arc plate on the inner side of the circular plate moves toward the two sides of the vessel for clamping. For circular vessels, the inner inclined surface of the V-shaped structure of the V-shaped clamping arc plate can guide it to be automatically centered. During clamping, the buffer spring provides buffering, and the support rod corrects the guide to ensure that the buffer spring expands and contracts along the axial direction, thereby improving the clamping stability. In addition, when it is necessary to clamp vessels of different diameters, the sliding rod can be adjusted to slide in the sleeve to change the total length, and fixed with a limit screw, so as to flexibly adjust the spacing between the V-shaped clamping arc plates, facilitate pre-adjustment of the clamping position according to the size of the vessel, and improve ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 4 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0022] Figure 5 This utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0023] 1. Base; 2. Vertical adjustment mechanism; 21. Vertical rail; 22. Driving motor; 23. First screw rod; 24. Sliding block; 25. Connecting rod; 3. Homogenizer body; 4. Dispersion actuator; 5. Transmission mechanism; 51. Guide rail; 52. Worm; 53. Second screw rod; 54. Movable block; 55. Worm gear; 6. Clamping mechanism; 61. Moving rod; 62. Fine-tuning assembly; 621. Fixed ring; 622. Sleeve; 623. Sliding rod; 624. Limiting screw; 625. Limiting hole; 63. Elastic clamping member; 631. Disc; 632. Buffer spring; 633. Round plate; 634. Support rod; 635. V-shaped clamping arc plate; 7. Vessel; 8. Mounting hole. DETAILED DESCRIPTION

[0024] Example

[0025] refer to Figures 1 to 5 The dispersing homogenizer of this embodiment includes a base 1, a vertical adjustment mechanism 2 is fixedly installed on the top rear side of the base 1, a homogenizer body 3 is fixedly installed on the front of the vertical adjustment mechanism 2, a dispersing execution part 4 is installed on the bottom of the homogenizer body 3, a transmission mechanism 5 is fixedly installed on the back of the vertical adjustment mechanism 2, the transmission mechanism 5 and the vertical adjustment mechanism 2 are transmission-connected, and clamping mechanisms 6 are fixedly installed on both sides of the transmission mechanism 5, and a container 7 is clamped inside the clamping mechanism 6;

[0026] The vertical adjustment mechanism 2 includes a vertical rail 21, which is fixedly connected to the middle of the top rear side. The top of the vertical rail 21 is fixedly connected to a driving motor 22. The output end of the driving motor 22 passes through the vertical rail 21 and is fixedly connected to a first screw rod 23. The outer surface of the first screw rod 23 is threadedly connected to a slider 24. The front of the slider 24 is fixedly installed with a connecting rod 25. The homogenizer body 3 is fixedly installed at the front end of the connecting rod 25. The bottom of the first screw rod 23 is transmission-connected to the transmission mechanism 5. When the dispersing homogenizer is working, the container 7 is first placed inside the clamping mechanism 6, and the driving motor 22 at the top of the vertical adjustment mechanism 2 is turned on. The output end of the driving motor 22 drives the first screw rod 23 to rotate. Based on the transmission principle of the first screw rod 23, the slider 24 threadedly connected to the first screw rod 23 slides up and down smoothly along the vertical rail 21, and the connecting rod 25 installed on the front of the slider 24 will move synchronously with the slider 24, thereby driving the homogenizer body 3 fixed at the front end of the connecting rod 25 to move up and down, so that the dispersion execution part 4 at the bottom of the homogenizer body 3 is accurately inserted into the container 7. At the same time, the bottom of the first screw rod 23 is connected to the transmission mechanism 5. When the first screw rod 23 rotates, the power is transmitted to the transmission mechanism 5, and the transmission mechanism 5 immediately drives the clamping mechanisms 6 on both sides to clamp and position the container 7, so as to ensure the stability of the container 7 during the dispersion and homogenization operation.

[0027] refer to Figure 1-Figure 3 and Figure 5The transmission mechanism 5 includes a guide rail 51 and a worm 52. The guide rail 51 is fixedly connected to the lower end of the back side of the vertical rail 21. The second screw rod 53 is rotatably connected to the two sides of the inside of the guide rail 51. The second screw rod 53 at the two ends of the guide rail 51 has opposite thread rotation directions. The outer surface of the second screw rod 53 is threadedly connected to a movable block 54. The movable block 54 is slidably connected to the two ends of the inside of the guide rail 51. A worm wheel 55 is rotatably connected to the middle of the guide rail 51. The two sides of the worm wheel 55 are connected to the inner end of the second screw rod 53. The worm 52 is fixedly connected to the bottom of the first screw rod 23. The worm 52 and the worm wheel 55 are transmission-connected. The front of the movable block 54 is connected to the rear end of the clamping mechanism 6. The four corners of the top of the base 1 are provided with mounting holes 8. The mounting holes 8 are set as countersunk holes. When the driving motor 22 in the vertical adjustment mechanism 2 drives the first screw rod 23 to rotate, the worm 52 fixedly connected to the bottom of the first screw rod 23 is rotated accordingly. Rotation, since the worm 52 is connected with the worm wheel 55 for transmission, the rotation of the worm 52 drives the worm wheel 55 to rotate, and the two sides of the worm wheel 55 are connected to the second screw 53 inside the guide rail 51, so the rotation of the worm wheel 55 will drive the second screw 53 to rotate, and because the thread rotation directions of the second screw 53 at the two ends of the guide rail 51 are opposite, and the outer surface of the second screw 53 is threadedly connected to the movable block 54, the movable block 54 is slidably connected to the two ends inside the guide rail 51, so the rotation of the second screw 53 will cause the movable blocks 54 at the two ends of the guide rail 51 to slide back and forth in the opposite direction, and the front side of the movable block 54 is connected to the rear end of the clamping mechanism 6, and the sliding of the movable block 54 will drive the clamping mechanism 6 to move, thereby realizing the clamping and positioning of the vessel 7 located inside the clamping mechanism 6. In addition, the countersunk mounting holes 8 opened at the four corners on the top of the base 1 are convenient for the installation and fixation of the disperser homogenizer, making the operation of the equipment more stable.

[0028] refer to Figure 1-Figure 4The clamping mechanism 6 includes a moving rod 61, which is fixedly connected to the front side of the movable block 54. The front end of the moving rod 61 is fixedly connected with a fine-tuning component 62, and the inner side of the fine-tuning component 62 is fixedly connected with an elastic clamping member 63. The fine-tuning component 62 includes a fixing ring 621, which is fixedly connected to the front end of the moving rod 61, and the inner side of the fixing ring 621 is fixedly connected with a sleeve 622. The inner side of the sleeve 622 is slidably connected with a slide rod 623, and the end of the slide rod 623 is connected to the elastic clamping member 63. The top inner end of the sleeve 622 is threadedly connected with a limiting screw 624, and the end of the limiting screw 624 passes through the sleeve 622. The slide rod 623 The top of the limit hole 625 is arranged linearly at equal intervals, and the end of the limit screw 624 is inserted into the inner side of the limit hole 625. The elastic clamping member 63 includes a disk 631, which is fixedly installed on the inner end of the slide bar 623. The inner end of the disk 631 is fixedly connected to a buffer spring 632, and the inner side of the buffer spring 632 is fixedly connected to a circular plate 633. The inner side of the circular plate 633 is fixedly connected to a V-shaped clamping arc plate 635. The outer side of the circular plate 633 is arranged in a ring shape at equal intervals and fixedly connected to a support rod 634. The outer end of the support rod 634 penetrates the disk 631, and the support rod 634 and the disk 631 are movably connected. The clamping mechanism 6 of the disperser homogenizer works When the movable block 54 in the transmission mechanism 5 slides, the movable rod 61 is displaced. The fine-tuning assembly 62 connected to the front end of the movable rod 61 can be adjusted according to actual needs. When it is necessary to clamp vessels 7 of different diameters, the total length of the sliding rod 623 and the sleeve 622 is changed by sliding the sliding rod 623 in the sleeve 622, so as to facilitate adaptation to vessels 7 of different sizes. After the adjustment is completed, the limiting screw 624 is twisted to insert its end into the corresponding limiting hole 625 at the top of the sliding rod 623 to fix the sliding rod 623 and the sleeve 622. The elastic clamping piece 63 on the inner side of the fine-tuning assembly 62 plays a clamping role, and the buffer spring 632 at the inner end of the disc 631 plays a role in clamping. In order to achieve a buffering effect, the support rods 634 arranged in a ring shape on the outside of the circular plate 633 are cooperated to correct the expansion and contraction direction of the buffer spring 632 to ensure that it only expands and contracts along the axial direction. The V-shaped clamping arc plate 635 on the inside of the circular plate 633 can clamp the vessel 7 with its V-shaped structure when moving inward, especially for the circular vessel 7. The inner inclined surface of the V-shaped clamping arc plate 635 can guide it to automatically center and position, so as to achieve stable clamping of the vessel 7. By adjusting the movement of the sliding rod 623 and the sleeve 622, the pressure on the buffer spring 632 can be adjusted. When more stable clamping is required, the length of the sliding rod 623 and the sleeve 622 can be adjusted to further improve the clamping stability.

[0029] Principle and advantages of use: The device is provided with a vertical adjustment mechanism 2 and a transmission mechanism 5 cooperative working system, so that in actual operation, after placing the vessel 7 on the top of the base 1, the drive motor 22 is started, and the drive motor 22 drives the first screw 23 to rotate. Under the screw transmission principle, the slider 24 slides smoothly along the inner side of the vertical rail 21, and the sliding of the slider 24 further causes the connecting rod 25 connected to the front thereof to move up and down, thereby synchronously driving the homogenizer body 3 and the dispersing execution part 4 at the bottom thereof to move, so that the dispersing execution part 4 is accurately inserted into the vessel 7. At this time, the homogenizer body 3 is started to stir the material in the vessel 7;

[0030] It is worth mentioning that in this process, while the first screw 23 rotates, the worm 52 connected to its bottom rotates synchronously, and the rotation of the worm 52 drives the worm wheel 55 to operate, and the worm wheel 55 drives the second screw 53 inside the guide rail 51 to rotate. Because the threads at both ends of the second screw 53 rotate in opposite directions, the movable blocks 54 at both ends of the guide rail 51 can slide back and forth under the drive of the screw, and the sliding of the movable blocks 54 drives the clamping mechanism 6 connected to its front side to move inward, so as to clamp and position the vessel 7. Through the precise coordination and linkage of the first screw 23, the worm 52, the worm wheel 55 and the second screw 53, the device can adjust the reciprocating displacement of the clamping mechanism 6 while adjusting the up and down displacement of the homogenizer body 3, and has an automatic linkage adjustment clamping function, which effectively ensures the stability of the vessel 7 during the operation of the device and greatly avoids the risk of spilling the solution in the vessel 7.

[0031] By setting up the clamping mechanism 6, the device shows excellent performance in practical applications. When in use, the driving motor 22 drives the vertical adjustment mechanism 2 and the transmission mechanism 5 to work in conjunction, and then synchronously drives the two moving rods 61 to reciprocate. The movement of the moving rod 61 drives the fine-tuning component 62 and the elastic clamping member 63 at the front end thereof to be displaced. At this time, the V-shaped clamping arc plate 635 arranged in a V-shape on the inner side of the circular plate 633 moves toward the two sides of the vessel 7 and clamps. Due to the special V-shaped structure of the V-shaped clamping arc plate 635, when clamping the circular vessel 7, its inner inclined surface can play a guiding role, prompting the circular vessel 7 to automatically center. During the clamping process, the buffer spring 632 plays a buffering role, and cooperates with the support rod 634 to correct and guide the buffer spring 632, ensuring that the buffer spring 632 only reciprocates and retracts along the axial direction to avoid swinging, thereby significantly improving the overall clamping stability.

[0032] In addition, when it is necessary to clamp and position vessels 7 of different diameters, the total length of the slide rod 623 and the sleeve 622 can be changed by adjusting the sliding of the slide rod 623 on the inner side of the sleeve 622. After the adjustment is completed, the limit screw 624 is twisted to insert it into the limit hole 625, so that the relative position of the slide rod 623 and the sleeve 622 can be fixed. In this way, the spacing of the V-shaped clamping arc plate 635 can be flexibly adjusted, so that the device can pre-adjust the clamping position according to vessels 7 of different sizes, further improving the convenience of the device during actual use.

Claims

1. A dispersing homogenizer, comprising a base, characterized in that: A vertical adjustment mechanism is fixedly installed on the top rear side of the base, a homogenizer body is fixedly installed on the front side of the vertical adjustment mechanism, a dispersion execution unit is installed on the bottom of the homogenizer body, a transmission mechanism is fixedly installed on the back side of the vertical adjustment mechanism, the transmission mechanism and the vertical adjustment mechanism are transmission-connected, and clamping mechanisms are fixedly installed on both sides of the transmission mechanism, and a vessel is clamped on the inner side of the clamping mechanism; The vertical adjustment mechanism includes a vertical rail, which is fixedly connected to the middle of the rear side of the top, and the top of the vertical rail is fixedly connected to a driving motor, and the output end of the driving motor passes through the vertical rail and is fixedly connected to a first screw rod, and the outer surface of the first screw rod is threadedly connected to a slider, and a connecting rod is fixedly installed on the front side of the slider, and the homogenizer body is fixedly installed on the front end of the connecting rod, and the bottom of the first screw rod is transmission-connected to the transmission mechanism.

2. The dispersing homogenizer according to claim 1, characterized in that: The transmission mechanism includes a guide rail and a worm, the guide rail is fixedly connected to the lower end of the back side of the vertical rail, the second screw rods are rotatably connected to the two sides of the inside of the guide rail, the second screw rods at the two ends of the guide rail have opposite thread rotation directions, the outer surface of the second screw rod is threadedly connected to a movable block, the movable block is slidably connected to the two ends of the inside of the guide rail, a worm wheel is rotatably connected to the middle of the inside of the guide rail, the two sides of the worm wheel are connected to the inner end of the second screw rod, the worm is fixedly connected to the bottom of the first screw rod, the worm and the worm wheel are drivingly connected, and the front side of the movable block is connected to the rear end of the clamping mechanism.

3. The dispersing homogenizer according to claim 1, characterized in that: The four corners on the top of the base are all provided with mounting holes, and the mounting holes are configured as countersunk holes.

4. The dispersing homogenizer according to claim 2, characterized in that: The clamping mechanism comprises a moving rod, the moving rod is fixedly connected to the front side of the movable block, the front end of the moving rod is fixedly connected to a fine-tuning component, and the inner side of the fine-tuning component is fixedly connected to an elastic clamping piece.

5. The dispersing homogenizer according to claim 4, characterized in that: The fine-tuning assembly includes a fixing ring, which is fixedly connected to the front end of the moving rod, a sleeve is fixedly connected to the inner side of the fixing ring, a sliding rod is slidably connected to the inside of the sleeve, the end of the sliding rod is connected to an elastic clamp, the top inner end of the sleeve is threadedly connected to a limiting screw, the end of the limiting screw passes through the sleeve, and limiting holes are arranged linearly at equal intervals on the top of the sliding rod, and the end of the limiting screw is inserted into the inner side of the limiting hole.

6. The dispersing homogenizer according to claim 5, characterized in that: The elastic clamping member comprises a disc, which is fixedly mounted on the inner end of the slide rod, the inner end of the disc is fixedly connected with a buffer spring, the inner side of the buffer spring is fixedly connected with a circular plate, and the inner side of the circular plate is fixedly connected with a V-shaped clamping arc plate.

7. The dispersing homogenizer according to claim 6, characterized in that: The outer side of the circular plate is fixedly connected with support rods arranged in a ring shape at equal intervals, and the outer ends of the support rods penetrate the circular plate, and the support rods and the circular plate are movably connected.

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