Dispersing device for preparing quick-drying coating
By designing a dispersion device including hydraulic cylinders, mobile racks, tank covers, dispersing plates and gear sets, the problems of uneven discharge and uneven dispersion in existing equipment are solved, and more efficient material dispersion and extraction effects are achieved.
Patent Information
- Application Number
- CN202421784409.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-26
AI Technical Summary
Existing dispersion equipment often uses pipeline and valve structures when discharging, resulting in uneven discharge of materials and it is difficult for a single dispersion component to disperse raw materials evenly in the entire container, resulting in insufficient dispersion of edge areas.
A dispersion device is designed, including a load-bearing base, hydraulic cylinder, mobile rack, tank cover, dispersion disk, tank body and gear set, etc. The mobile rack and tank cover are driven by hydraulic cylinder to lift and lower, forming a tight fit structure to reduce vibration and splash; the inner wall scraper and dispersion disk are driven simultaneously in the center and edge areas of the material to achieve relative rotational movement and ensure uniform dispersion of the material.
It improves the sealing during processing, avoids material splashing and leakage, ensures the full and uniform dispersion of materials in the entire container, reduces the problem of partial dispersion, and improves the thoroughness of material extraction.
Smart Images
Figure CN222789036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quick-drying paint preparation, in particular to a dispersing device for quick-drying paint preparation. Background Art
[0002] Quick-drying paint refers to a type of paint that can dry and solidify quickly after construction. It can form a solid coating film in a shorter time, thereby shortening the construction period. It is widely used in industrial production, building decoration and other fields to improve work efficiency and reduce waiting time during construction.
[0003] The dispersion equipment can strongly shear, impact and disperse the materials through high-speed rotating dispersion components, and can quickly disperse pigments, fillers, etc. in the base material. The processing of the dispersion equipment can ensure that the various components in the paint are fully mixed, thereby ensuring the stability and consistency of the paint quality.
[0004] In the process of realizing the present utility model, the inventors found that the prior art has the following problems: 1. At present, some dispersing equipment mostly adopts a pipe and valve structure when discharging materials. Since the coating has a certain viscosity, this will lead to uneven discharge and inconvenience in cleaning the inner wall of the equipment, which will affect the subsequent production; 2. Most equipment adopts a single-structure dispersing component to achieve high-speed rotation in the container to homogenize the raw materials, which may only ensure that the raw materials in the central area are fully dispersed, while the edge area is insufficiently dispersed. Utility Model Content
[0005] The purpose of the utility model is to provide a dispersing device for preparing quick-drying paint, so as to solve the problem that the pipeline valve structure proposed in the above background technology is simple to operate but will cause incomplete material discharge, and the single dispersing component can only fully disperse the raw materials in the central area, while the edge area will be insufficiently dispersed. In order to achieve the above purpose, the utility model provides the following technical solutions: a dispersing device for preparing quick-drying paint, including a load-bearing base, a hydraulic oil cylinder is installed on one side of the load-bearing base, the power output end of the hydraulic oil cylinder is connected to a mobile frame via bolts, a tank cover is provided at the bottom of one side of the mobile frame, and a dispersing disk is rotatably connected to the bottom of the tank cover, a tank body is provided on the other side of the load-bearing base, the tank body is located below the tank cover and is rotatably connected between the vertical frames, the vertical frames are welded to the top of one side of the load-bearing base and are integrally connected thereto, and a docking frame is provided inside the tank body.
[0006] The bottom of the tank body is rotatably connected to the first gear and the second gear respectively, the second gear is meshed with one side of the first gear, the inner bottom wall of the tank body is rotatably connected to the connecting end, the bottom of the connecting end is integrally connected with the shaft rod passing through the axis of the second gear, and a baffle is provided on one side of the outer wall of the top of the tank body.
[0007] A driving gear and a driven gear are rotatably connected inside one side of the stand, and the driven gear is integrally connected to the outer wall of the tank body at both ends through a shaft rod running through the axis through bolts. An auxiliary transmission gear is rotatably connected inside the other side of the stand, and the driving gear and the auxiliary transmission gear are respectively meshed below the driven gears at both ends of the tank body.
[0008] The bottom of the docking frame is threadedly connected to the inside of the connecting end, and a plurality of inner wall scrapers are distributed in an equidistant annular pattern on the surface of the docking frame.
[0009] Further preferably, a top portion of one side of the load-bearing base is provided with sliding rods at both ends of the hydraulic cylinder, and the movable frame is slidably connected to the sliding rods through a slider, and the tank cover forms a lifting structure above the tank body through the movable frame and the hydraulic cylinder.
[0010] Further preferably, the axis points of the tank cover and the tank body are located on the same vertical center line, and the bottom of the tank cover is provided with a ring-shaped insert for inserting and connecting with the insert strip on the top of the tank body.
[0011] Further preferably, the dispersion disk is equidistantly distributed on the surface of the shaft below the tank cover, and a plurality of C-shaped blades are distributed in an annular shape on the surface of the dispersion disk, and the dispersion disk is rotatably connected to the annular area formed between the inner wall scrapers through the shaft connected to the output end of the servo motor.
[0012] Further preferably, one end of the inner wall scraper adjacent to the dispersion disk is a serrated blade, and the other end surface of the inner wall scraper is covered with a silicone sleeve that fits the inner wall of the tank body, and two groups of symmetrically distributed inner wall scraper surfaces in the annular structure are respectively provided with disassembly handles.
[0013] Further preferably, the first gear and the second gear are located in a cavity opened at the bottom of the tank body, and the axis of the first gear is welded to the output end of the servo motor as a whole, and the second gear forms a rotating structure through the first gear, and at the same time, the docking frame forms a rotating structure inside the tank body and forms a relative rotational motion with the dispersion disk.
[0014] Further preferably, the load-bearing base is welded with several hooks through tension springs at positions corresponding to the bottom of the tank body, and the tank body forms a flip structure between the vertical frames through a driven gear, and the baffle on the top of the tank body is arc-shaped, and a pouring port with a certain inclination angle and a concave surface inside is opened at the midpoint of the baffle.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] In the utility model, the tank cover is integrated with a dispersion disk for shearing, which is driven up by a mobile frame through a hydraulic cylinder to reserve a suitable space for unloading and feeding materials. After the tank cover is lowered, the structure in which the bottom of the tank cover and the top of the tank body are plugged together makes the two form a tight fit, reducing the looseness of the connection parts due to vibration or shaking during the operation of the equipment, thereby improving the sealing during the processing, thereby avoiding the possibility of splashing and leakage of materials during high-speed rotation.
[0017] In the utility model, the inner wall scraper and the dispersion disk can be driven simultaneously in the central area and the edge area of the material and in a relatively rotating motion, respectively, ensuring that the material inside the entire tube body can be fully and evenly dispersed, effectively avoiding the occurrence of local uneven dispersion, and compared with the pipeline discharge method, the rotation of the tank body is achieved by utilizing the transmission structure between the gear sets in the vertical frame. Combined with the shape of the baffle on its surface, it helps to concentrate and guide the internal material to be discharged through the pouring port at the midpoint, which can effectively reduce the phenomenon of incomplete dumping of material adhesion and improve the thoroughness of material extraction. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the can cover of the utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the stand of the utility model;
[0021] Figure 4 It is a schematic diagram of the internal structure of the tank body of the utility model.
[0022] In the figure: 1. load-bearing base; 2. hydraulic cylinder; 3. mobile frame; 4. tank cover; 5. dispersion plate; 6. tank body; 601. first gear; 602. second gear; 603. connecting end; 604. baffle; 7. stand; 701. driving gear; 702. driven gear; 703. auxiliary transmission gear; 8. docking frame; 801. inner wall scraper; 802. disassembly handle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figures 1 to 4The utility model provides a technical solution: a dispersing device for preparing quick-drying paint, comprising a load-bearing base 1, a hydraulic cylinder 2 is installed on one side of the load-bearing base 1, a mobile frame 3 is connected to the power output end of the hydraulic cylinder 2 through bolts, a tank cover 4 is provided at the bottom of one side of the mobile frame 3, a dispersing disk 5 is rotatably connected to the bottom of the tank cover 4, a tank body 6 is provided on the other side of the load-bearing base 1, the tank body 6 is located below the tank cover 4 and is rotatably connected between vertical frames 7, the vertical frames 7 are welded to the top of one side of the load-bearing base 1 and are integrally connected thereto, and a docking frame 8 is provided inside the tank body 6.
[0025] The bottom of the tank body 6 is rotatably connected to the first gear 601 and the second gear 602 respectively, the second gear 602 is meshed with one side of the first gear 601, the inner bottom wall of the tank body 6 is rotatably connected to the connecting end 603, the bottom of the connecting end 603 is integrally connected with the shaft rod passing through the axis of the second gear 602, and a baffle 604 is provided on one side of the top outer wall of the tank body 6.
[0026] A driving gear 701 and a driven gear 702 are rotatably connected inside one side of the stand 7. The driven gear 702 is integrally connected to the outer wall of the tank body 6 at both ends through a shaft rod running through the axis center thereof via bolts. An auxiliary transmission gear 703 is rotatably connected inside the other side of the stand 7. The driving gear 701 and the auxiliary transmission gear 703 are respectively meshed with the lower part of the driven gear 702 located at both ends of the tank body 6.
[0027] The bottom of the docking frame 8 is threadedly connected to the inside of the connecting end 603 , and a plurality of inner wall scrapers 801 are distributed in an equidistant annular pattern on the surface of the docking frame 8 .
[0028] In this embodiment, Figure 1 and Figure 2 As shown, a slide bar located at both ends of the hydraulic cylinder 2 is provided on the top of one side of the load-bearing base 1, and the mobile frame 3 is slidably connected to the slide bar through the slide bar, and the tank cover 4 forms a lifting structure above the tank body 6 through the mobile frame 3 and the hydraulic cylinder 2; in order to achieve the convenience of unloading, some dispersion equipment is equipped with relevant protective covers, and then the material will splash during the high-speed shearing process, which not only causes the loss of material but also extremely affects the working environment, and the tank cover 4 is integrated with the dispersion disk 5 used for shearing, which is driven up by the mobile frame 3 through the hydraulic cylinder 2 to reserve appropriate space for unloading and feeding, and the structure combined with the slide bar at both ends of the mobile frame 3 provides a stable guiding effect for the lifting and lowering of the mobile frame 3, reduces its shaking and deviation, and thus provides a favorable guarantee for the subsequent high-speed rotation of the dispersion disk 5.
[0029] In this embodiment, Figure 1 , Figure 2 and Figure 4As shown, the axis points of the tank cover 4 and the tank body 6 are located on the same vertical center line, and the bottom of the tank cover 4 is provided with a ring-shaped insert strip for plugging and connecting the top of the tank body 6; the plug-in structure of the bottom of the tank cover 4 and the top of the tank body 6 makes the two form a tight fit, reducing the loosening of the connection parts due to vibration or shaking of the equipment during operation, thereby improving the sealing during the processing, thereby avoiding the possibility of splashing and leakage of materials during high-speed rotation. The axis points are located on the same vertical center line, which helps to make the tank cover 4 well docked with the tank body 6 every time it is raised or lowered.
[0030] In this embodiment, Figure 1 and Figure 2 As shown, the dispersion disk 5 is evenly distributed on the surface of the shaft below the tank cover 4, and a plurality of C-shaped blades are distributed in an annular shape on the surface of the dispersion disk 5, and the dispersion disk 5 is rotatably connected to the annular area formed between the inner wall scrapers 801 through the rotation of the shaft connected to the output end of the servo motor; the dispersion disk 5 rotates in the tank body 6 through the rotation of the shaft, and its evenly distributed structure can disperse the material from multiple levels to improve the dispersion efficiency, and the C-shaped blades can increase the contact area and shear force with the material, so as to disperse and crush the material more finely.
[0031] In this embodiment, Figure 4 As shown, one end of the inner wall scraper 801 adjacent to the dispersion disk 5 is a serrated blade, and the other end surface of the inner wall scraper 801 is covered with a silicone sleeve that fits the inner wall of the tank body 6, and two groups of symmetrically distributed inner wall scrapers 801 in the annular structure are respectively provided with disassembly handles 802 on their surfaces; the serrated blade on the surface of the inner wall scraper 801 can more effectively break up and disperse the agglomerated particles in the paint when rotating, and the silicone material on the other side during the rotation can effectively protect the inner wall of the tank body 6 and reduce the probability of wear on the inner wall, and it is threadedly connected to the tank body 6 through the docking frame 8 and can be detached for easy cleaning, and a disassembly handle 802 is provided under the condition of protecting the operator, so that the hand has a suitable fulcrum during disassembly, reducing the hidden dangers of contact with the blade due to improper operation.
[0032] In this embodiment, Figure 4As shown, the first gear 601 and the second gear 602 are located in a cavity opened at the bottom of the tank body 6, and the axis of the first gear 601 is welded to the output end of the servo motor as a whole, and the second gear 602 forms a rotating structure through the first gear 601, and at the same time, the docking frame 8 forms a rotating structure inside the tank body 6 and forms a relative rotational motion with the dispersion disk 5; the inner wall scraper 801 and the dispersion disk 5 can be driven simultaneously in the center area and the edge area of the material respectively and in a relative rotational motion mode, ensuring that the material inside the entire tank body 6 can be fully and evenly dispersed, effectively avoiding the occurrence of local uneven dispersion, and compared with a single dispersion structure, it can achieve a good dispersion effect in a shorter time, reduce energy consumption to a certain extent, and improve processing efficiency.
[0033] In this embodiment, Figure 3 and Figure 4 As shown, the position of the bottom of the tank body 6 corresponding to the load-bearing base 1 is welded with several hooks through tension springs, and the tank body 6 forms a flip structure between the stand 7 through the driven gear 702, and the baffle 604 on the top of the tank body 6 is arc-shaped, and a pouring port with a certain inclination angle and a concave surface inside is opened at the midpoint of the baffle 604; the paint that has completed the dispersion treatment can use the transmission structure between the gear sets in the stand 7 to realize the rotation of the tank body 6, and the shape of the baffle 604 on its surface helps to concentrate and guide the internal materials to be discharged through the pouring port at the midpoint. Compared with the pipeline discharge method, it can effectively reduce the phenomenon of incomplete dumping of materials adhesion, and improve the thoroughness of material extraction. The hook structure of the load-bearing base 1 provides additional support for the tank body 6 during the dispersion process, effectively preventing it from shaking and tilting.
[0034] The use method and advantages of the utility model: When the dispersing device for preparing quick-drying paint is used, the working process is as follows:
[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first, hold the disassembly handle 802 to connect the bottom of the docking frame 8 to the inside of the connection end 603 with a thread, pour the raw materials to be processed through the top of the tank body 6, turn on the power supply electrically connected to the hydraulic cylinder 2, and the output end of the hydraulic cylinder 2 drives the mobile frame 3 to descend. At the same time, the two ends of the mobile frame 3 slide on the slide rod through the slider until the tank cover 4 is inserted into the top of the tank body 6, and the hooks with tension spring structures at the bottom of the load-bearing base 1 are hung on the annular metal part at the bottom of the tank body 6. After turning on the power, the dispersion plate 5 is moved at high speed in the tank body 6 through the output end of the servo motor. The first gear 601 drives the second gear 602 to rotate under the drive of the servo motor output end, and the coaxially connected lower connecting end 603 drives the docking frame 8 to rotate. It should be noted that in order to improve the dispersion force, the servo motor used to control the dispersion plate 5 and the servo motor arranged at the bottom of the tank body 6 can realize different steering through the parameters set by the external controller, so as to achieve the inner wall scraper 801 and the dispersion plate 5 in the central area and the edge area of the material inside the tank body 6. The material is respectively in contact with the blades on its surface, thereby increasing the shear force, and the inner wall scraper 801 and the dispersion plate 5 are relatively rotated in the central area and the edge area of the material inside the tank body 6. During the rotation process, the silicone sleeve on one side of the wall scraper 801 adheres to and rotates along the inner wall of the tank body 6, effectively protecting the inner wall of the tank body 6. After the dispersion process is completed, the power is turned off, and the movable frame 3 drives the tank cover 4 to rise again through the hydraulic cylinder 2. After the hook connecting the surface of the load-bearing base 1 and the tank body 6 is removed, the container for receiving the raw material is placed on one end of the baffle 604 on the surface of the tank body 6, and the power on one side of the control stand 7 is driven again. The driving gear 701 rotates to rotate the driven gear 702 on one side, and the other set of driven gears 702 connected through the tank body 6 meshes. The surface rotation of the auxiliary transmission gear 703 realizes the rotation of the tank body 6. During the rotation, the materials will be concentrated and discharged along the pouring port at the midpoint of the baffle 604. The operator can further adjust the rotation angle according to the capacity of the material in the tank body 6. It should be noted that when the tank cover 4 is separated from the tank body 6, the gap in the middle is the space required for the tank body 6 to flip at 105 degrees. The 105 degree angle is convenient for the subsequent cleaning of the tank body 6 or for the maximum pouring angle when some residual materials appear. At the same time, the bottom of the tank cover 4 is a concave cavity that can accommodate the disassembly handle 802.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A dispersing device for preparing quick-drying paint, comprising a load-bearing base (1), characterized in that: A hydraulic cylinder (2) is installed on one side of the load-bearing base (1), and a mobile frame (3) is connected to the power output end of the hydraulic cylinder (2) via bolts. A tank cover (4) is provided at the bottom of one side of the mobile frame (3), and a dispersion plate (5) is rotatably connected to the bottom of the tank cover (4). A tank body (6) is provided on the other side of the load-bearing base (1), and the tank body (6) is located below the tank cover (4) and is rotatably connected between the vertical frames (7). The vertical frames (7) are welded to the top of one side of the load-bearing base (1) and are integrally connected thereto. A docking frame (8) is provided inside the tank body (6); The bottom of the tank body (6) is rotatably connected to a first gear (601) and a second gear (602), the second gear (602) is meshed with one side of the first gear (601), the inner bottom wall of the tank body (6) is rotatably connected to a connecting end (603), the bottom of the connecting end (603) is integrally connected to a shaft rod penetrating the axis of the second gear (602), and a baffle (604) is provided on one side of the top outer wall of the tank body (6); A driving gear (701) and a driven gear (702) are rotatably connected inside one side of the stand (7), and the driven gear (702) is integrally connected to the outer wall of the tank body (6) via a shaft rod penetrating the axis center thereof through bolts. An auxiliary transmission gear (703) is rotatably connected inside the other side of the stand (7), and the driving gear (701) and the auxiliary transmission gear (703) are respectively meshed below the driven gear (702) at both ends of the tank body (6); The bottom of the docking frame (8) is threadedly connected to the inside of the connecting end (603), and a plurality of inner wall scrapers (801) are distributed in an equidistant annular pattern on the surface of the docking frame (8).
2. A dispersing device for preparing quick-drying paint according to claim 1, characterized in that: The top of one side of the load-bearing base (1) is provided with sliding rods located at both ends of the hydraulic cylinder (2), and the movable frame (3) is slidably connected to the sliding rods through the sliders, and the tank cover (4) forms a lifting structure above the tank body (6) through the movable frame (3) and the hydraulic cylinder (2).
3. A dispersing device for preparing quick-drying paint according to claim 1, characterized in that: The axis points of the tank cover (4) and the tank body (6) are located on the same vertical center line, and the bottom of the tank cover (4) is provided with a ring-shaped insert strip for inserting and connecting with the top of the tank body (6).
4. A dispersing device for preparing quick-drying paint according to claim 1, characterized in that: The dispersion discs (5) are distributed at equal distances on the surface of the shaft below the tank cover (4), and a plurality of C-shaped blades are distributed in an annular shape on the surface of the dispersion disc (5). The dispersion disc (5) is rotatably connected to the annular area formed between the inner wall scrapers (801) via a shaft connected to the output end of a servo motor.
5. A dispersing device for preparing quick-drying paint according to claim 1, characterized in that: One end of the inner wall scraper (801) adjacent to the dispersion plate (5) is in the form of a serrated blade, and the other end surface of the inner wall scraper (801) is covered with a silicone sleeve that fits the inner wall of the tank body (6), and two groups of symmetrically distributed inner wall scrapers (801) in an annular structure are respectively provided with disassembly handles (802) on their surfaces.
6. A dispersing device for preparing quick-drying paint according to claim 1, characterized in that: The first gear (601) and the second gear (602) are located in a cavity opened at the bottom of the tank body (6), and the axis of the first gear (601) is welded to the output end of the servo motor as a whole, and the second gear (602) forms a rotating structure through the first gear (601), and at the same time, the docking frame (8) forms a rotating structure inside the tank body (6) and forms a relative rotational motion with the dispersion disk (5).
7. A dispersing device for preparing quick-drying paint according to claim 1, characterized in that: The load-bearing base (1) is welded with a plurality of hooks at positions corresponding to the bottom of the tank body (6) via tension springs, and the tank body (6) forms a flip structure between the stand frames (7) via a driven gear (702), and the baffle plate (604) at the top of the tank body (6) is in an arc shape, and a pouring port with a certain inclination angle and a concave surface inside is provided at the midpoint of the baffle plate (604).