Mixing structure for plasticizer production
By designing a mixing structure for plasticizer production, including a motor-driven agitator, cleaning device and dredging device, the problem of difficulty in cleaning the residual impurities in the inner wall of the mixing tank is solved, and more efficient cleaning and continuous production process is achieved, which improves the Work efficiency and reduce production costs.
Patent Information
- Application Number
- CN202421273266.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-05
AI Technical Summary
During the plasticizer mixing process, impurities are easily left at the bottom of the inner wall of the mixing tank, resulting in inconvenience in cleaning and affecting the subsequent mixing effect.
A mixing structure for plasticizer production is designed, including a mixing tank, a motor-driven agitator, a cleaning device and a dredging device. The cleaning device removes the residue in the inner wall through a threaded rod and a rotating handle, and the dredging device discharges the residue in the agitator hole through a spring and dredging head.
This mixed structure makes the cleaning of plasticizer more convenient and fast, reduces manual cleaning time, improves work efficiency, and prevents plasticizer residue from affecting subsequent mixing effects, saving production costs.
Smart Images
Figure CN222489872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plasticizer production, in particular to a mixing structure for plasticizer production. Background Art
[0002] Plasticizers are widely used polymer material additives in industry and are widely used in various fields of the national economy, including plastics, rubber, adhesives, cellulose, resins, medical devices, cables and thousands of other products. Environmentally friendly plasticizers refer to organic substances that increase the plasticity of plastics, improve the fluidity of resins during molding, and make the products flexible.
[0003] Different plasticizers have different performance characteristics. By mixing, the advantages of multiple plasticizers can be combined to obtain more ideal physical properties (such as flexibility, durability, etc.), processing performance or other specific properties to meet the needs of different products and applications.
[0004] After the plasticizer is mixed, impurities will remain at the bottom of the inner wall of the mixing tank. When cleaning is required, it is inconvenient for the staff to clean the impurities at the bottom of the inner wall of the mixing tank, resulting in poor cleaning effect. Summary of the invention
[0005] The purpose of the utility model is to provide a mixing structure for producing plasticizers to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing structure for plasticizer production, comprising a mixing tank, a supporting leg is fixed to the bottom surface of the mixing tank, a motor is passed through the middle of the mixing tank and rotates at the penetration point, a discharge port is fixed to the outer wall of the mixing tank, a cover plate is hinged to the outer wall of the mixing tank, a ball valve is passed through the discharge port and rotates at the penetration point, an agitator is fixed to the output end of the motor, the agitator is provided with a cleaning device, the cleaning device is provided with a dredging device, the cleaning device comprises a threaded rod, a threaded rod is passed through the middle of the agitator and is rotatably connected at the penetration point, and a handle is fixed to the upper surface of the threaded rod.
[0007] Preferably, the threaded rod passes through the No. 1 rotating shaft and is threadedly connected at the penetration point, the No. 1 rotating shaft and the agitator are slidably connected, and a cleaning plate is fixed to the bottom surface of the No. 1 rotating shaft.
[0008] Preferably, the threaded rod passes through the No. 2 rotating shaft and is rotatably connected at the penetration point, the bottom surface of the No. 2 rotating shaft fits with the upper surface of the No. 1 rotating shaft, a scraper is fixed to the outer wall of the No. 2 rotating shaft, and an inclined convex strip is fixed to the inner wall of the mixing tank.
[0009] Preferably, the dredging device includes a No. 3 rotating shaft, the threaded rod passes through the No. 3 rotating shaft, and is rotatably connected at the penetration point, the outer wall of the No. 3 rotating shaft and the agitator slide, and the bottom surface of the No. 3 rotating shaft and the upper surface of the No. 2 rotating shaft are in contact.
[0010] Preferably, a spring is fixed to the side of the third rotating shaft, and a dredging head is fixed to one end of the spring away from the third rotating shaft.
[0011] Preferably, each set of dredging heads and springs is distributed in an array with six of them on the third rotating shaft, and the dredging heads, springs, scrapers and oblique convex strips are each provided in three sets.
[0012] Compared with the prior art, the utility model provides a mixing structure for plasticizer production, which has the following beneficial effects:
[0013] 1. The mixing structure for plasticizer production is provided with a cleaning device. After the plasticizer is mixed, the residue remaining inside can be shoveled out by turning the handle, making the cleaning work more convenient. Compared with manual cleaning, it reduces a lot of cleaning time and improves the work efficiency of the staff.
[0014] 2. The mixing structure for plasticizer production is provided with a dredging device to prevent the mixed plasticizer from remaining on the agitator and affecting the properties of the subsequent mixed plasticizer, thereby saving the production cost of the plasticizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0016] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;
[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure of area A;
[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the local enlarged structure of area B;
[0019] Figure 5 This is a schematic diagram of the shell structure of the utility model.
[0020] In the figure: 1. mixing tank; 2. supporting legs; 3. motor; 4. discharge port; 5. cover plate; 6. ball valve; 7. agitator; 8. cleaning device; 81. threaded rod; 82. handle; 83. shaft No. 1; 84. cleaning plate; 85. shaft No. 2; 86. scraper; 87. oblique convex strip; 9. dredging device; 91. shaft No. 3; 92. spring; 93. dredging head. DETAILED DESCRIPTION
[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a mixing structure for plasticizer production, including a mixing tank 1, a supporting leg 2 is fixed to the bottom surface of the mixing tank 1, a motor 3 is penetrated in the middle of the mixing tank 1, and the penetration is rotatably connected, a discharge port 4 is fixed to the outer wall of the mixing tank 1, a cover plate 5 is hinged to the outer wall of the mixing tank 1, a ball valve 6 is penetrated in the discharge port 4, and the penetration is rotatable, an agitator 7 is fixed to the output end of the motor 3, the agitator 7 is provided with a cleaning device 8, and the cleaning device 8 is provided with a dredging device 9.
[0022] The cleaning device 8 includes a threaded rod 81, the threaded rod 81 passes through the middle of the agitator 7, and the threaded rod 81 rotates at the penetration point. A handle 82 is fixed on the upper surface of the threaded rod 81. When the handle 82 is turned, the threaded rod 81 can be driven to rotate together. The threaded rod 81 passes through the first rotating shaft 83, and the penetration point is threaded. The first rotating shaft 83 and the agitator 7 are slidably connected. When the threaded rod 81 rotates, the first rotating shaft 83 will rise or fall with it. A cleaning plate 84 is fixed to the bottom surface of the first rotating shaft 83. When the first rotating shaft 83 rises, it can drive the cleaning plate 84 to rise, so as to clean the inner wall of the mixing tank 1. The residue is shoveled down, the threaded rod 81 passes through the second rotating shaft 85, and the penetration is rotatably connected, the bottom surface of the second rotating shaft 85 is fitted with the upper surface of the first rotating shaft 83, and when the first rotating shaft 83 rises, it can drive the second rotating shaft 85 to rise together, and a scraper 86 is fixed to the outer wall of the second rotating shaft 85, and when the second rotating shaft 85 rises, it can drive the scraper 86 to rise together, and an inclined convex strip 87 is fixed to the inner wall of the mixing tank 1. When the scraper 86 rises to the inclined convex strip 87, it will rotate counterclockwise along the inclined convex strip 87 to scrape the residue shoveled by the cleaning plate 84 to the same place, which is convenient and better for cleaning.
[0023] The above-mentioned dredging device 9 includes a third rotating shaft 91, a threaded rod 81 passes through the third rotating shaft 91, and rotates at the penetration point, the outer wall of the third rotating shaft 91 and the agitator 7 slide, the bottom surface of the third rotating shaft 91 and the upper surface of the second rotating shaft 85 are in contact, when the second rotating shaft 85 rises, the third rotating shaft 91 is driven to rise, a spring 92 is fixed on the side of the third rotating shaft 91, and a dredging head 93 is fixed on the end of the spring 92 away from the third rotating shaft 91, and when the third rotating shaft 91 rises, the spring 92 and the dredging head 93 are driven The cleaning head 93 rises. When the cleaning head 93 rises, it will slide along its inclined surface toward the spring 92 and compress the spring 92 at the same time. When the cleaning head 93 rises to a hole on the agitator 7, it will be pushed out again by the spring 92 and push out the residue in the hole on the agitator 7. Each set of cleaning heads 93 and springs 92 is distributed in an array with six on the No. 3 rotating shaft 91, and three groups of cleaning heads 93, springs 92, scrapers 86 and inclined convex strips 87 are provided.
[0024] Working principle: Turn the handle 82, the No. 1 rotating shaft 83 rises, driving the cleaning plate 84 to rise. When the No. 1 rotating shaft 83 rises, it drives the No. 2 rotating shaft 85 to rise. The No. 2 rotating shaft 85 drives the scraper 86 to rise. When the scraper 86 rises to a certain position, it contacts the inclined convex strip 87. The scraper 86 rotates counterclockwise along the inclined convex strip 87 and stops at the highest point.
[0025] When the No. 1 rotating shaft 83 rises, it drives the No. 3 rotating shaft 91 to rise. The rising of the No. 3 rotating shaft 91 drives the spring 92 and the dredging head 93 to rise. When the dredging head 93 rises, it slides along the inclined surface and compresses the spring 92 at the same time. When it rises to another hole on the agitator 7, it pops out again due to the thrust of the spring 92. This process is repeated during the rising process.
[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A mixing structure for plasticizer production, comprising a mixing tank (1), characterized in that: The bottom surface of the mixing tank (1) is fixed with a support leg (2); a motor (3) is passed through the middle of the mixing tank (1) and is rotatably connected at the passing point; a discharge port (4) is fixed to the outer wall of the mixing tank (1); a cover plate (5) is hingedly connected to the outer wall of the mixing tank (1); a ball valve (6) is passed through the discharge port (4) and is rotatably connected at the passing point; an agitator (7) is fixed to the output end of the motor (3); the agitator (7) is provided with a cleaning device (8); the cleaning device (8) is provided with a dredging device (9); the cleaning device (8) comprises: A threaded rod (81), wherein the threaded rod (81) penetrates the middle of the stirrer (7), and the threaded rod (81) is rotatably connected at the penetration point; A handle (82) is fixed on the upper surface of the threaded rod (81).
2. A mixing structure for plasticizer production according to claim 1, characterized in that: The threaded rod (81) passes through the first rotating shaft (83) and is threadedly connected at the penetration point. The first rotating shaft (83) and the stirrer (7) are slidably connected. A cleaning plate (84) is fixed to the bottom surface of the first rotating shaft (83).
3. A mixing structure for plasticizer production according to claim 2, characterized in that: The threaded rod (81) passes through the second rotating shaft (85) and is rotatably connected at the penetration point. The bottom surface of the second rotating shaft (85) is in contact with the upper surface of the first rotating shaft (83). A scraper (86) is fixed to the outer wall of the second rotating shaft (85), and an inclined convex strip (87) is fixed to the inner wall of the mixing tank (1).
4. A mixing structure for plasticizer production according to claim 1, characterized in that: The dredging device (9) comprises a third rotating shaft (91), the threaded rod (81) passes through the third rotating shaft (91) and is rotatably connected at the penetration point, the outer wall of the third rotating shaft (91) and the agitator (7) slide, and the bottom surface of the third rotating shaft (91) and the upper surface of the second rotating shaft (85) are in contact with each other.
5. A mixing structure for plasticizer production according to claim 4, characterized in that: A spring (92) is fixed to the side of the third rotating shaft (91), and a dredging head (93) is fixed to one end of the spring (92) away from the third rotating shaft (91).
6. A mixing structure for plasticizer production according to claim 5, characterized in that: Each set of dredging heads (93) and springs (92) is distributed in an array in six pieces on the third rotating shaft (91), and the dredging heads (93), springs (92), scrapers (86) and oblique convex strips (87) are each provided in three sets.