Efficient polystyrene reaction kettle

Abstract

The utility model discloses an efficient polystyrene reaction kettle, which belongs to the field of reaction kettles and comprises a kettle body, a stirring roll shaft is fixedly connected to the lower inner wall of the kettle body, a plurality of stirring fan blades are fixedly connected to the outer end of the stirring roll shaft, and magnetic outer blocks are fixedly connected to the ends, away from the stirring roll shaft, of the stirring fan blades. A follow-up vertical rod is slidably connected to the inner side wall of the kettle body, damping rotating shafts are fixedly connected to the upper end and the lower end of the follow-up vertical rod, and vertical plates are fixedly connected to the outer ends of the damping rotating shafts, so that the follow-up vertical rod can annularly scrape a circle on the inner side wall of the kettle body, and excess materials on the inner wall of the kettle body are scraped and discharged out of the kettle body through a material pipe; the discharging efficiency of finished products is further improved, the phenomenon of residue waste is not prone to being generated, turning and stirring are not carried out along with the stirring roller shaft in the operation process of the kettle body, the resistance to the stirring roller shaft can be reduced, and the stirring efficiency of the stirring roller shaft for efficient polystyrene raw materials in the kettle body can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of reaction kettles, and more specifically, to a high-efficiency polystyrene reaction kettle. Background Art

[0002] Ordinary polystyrene resin is non-toxic, odorless, colorless transparent particles, glass-like brittle materials, its products have extremely high transparency, light transmittance can reach more than 90%, good electrical insulation performance, easy coloring, good processing fluidity, good rigidity and good chemical corrosion resistance, etc. The polystyrene reactor is not uniform in the process of processing, resulting in low mixing efficiency of the material in the later stage.

[0003] In order to solve the problem that the feeding process of the polystyrene reactor is not uniform during the processing, resulting in low mixing and stirring efficiency of the material body in the later stage, Chinese patent CN214390150U discloses a polystyrene resin reactor, including a reactor body, a plurality of hollow ring sleeves arranged up and down are fixed in the reactor body, a plurality of nozzles are fixed at the lower end of the ring sleeve, the nozzles are connected with the inside of the ring sleeve, the uppermost ring sleeve is connected with the inlet pipe, and a material guide cone is arranged at the upper end of the reactor body, which can realize uniform feeding, reduce stirring time, thereby reducing energy consumption and improving production efficiency.

[0004] However, when the polystyrene is processed in the reactor and unloaded, a certain amount of finished material attachments are likely to remain on the inner wall of the reactor, resulting in waste when the finished material is discharged and affecting the discharge efficiency. Therefore, it is necessary to design an efficient polystyrene reactor to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a high-efficiency polystyrene reactor, which can make the follower vertical rod scrape the inner wall of the reactor body in a circumferential direction, so that the residual material on the inner wall of the reactor body is scraped off and discharged from the outer wall of the reactor body through the material pipe, thereby further improving the discharging efficiency of the finished product and not easily generating residual waste.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A high-efficiency polystyrene reactor comprises a reactor body, a stirring roller shaft is fixedly connected to the lower inner wall of the reactor body, a plurality of stirring blades are fixedly connected to the outer end of the stirring roller shaft, a magnetic outer block is fixedly connected to the end of the stirring blade away from the stirring roller shaft, a follower vertical rod is slidably connected to the inner side wall of the reactor body, a damping shaft is fixedly connected to the upper and lower ends of the follower vertical rod, and a vertical plate is fixedly connected to the outer end of the damping shaft.

[0010] Furthermore, a kettle cover is arranged at the top of the kettle body, and limiting grooves are provided at the lower end of the kettle cover and the upper inner wall of the kettle body, and the two corresponding limiting grooves above and below correspond to each other.

[0011] Furthermore, the two vertical plates extend into the corresponding limiting grooves, and one end of the follower vertical rod close to the inner wall of the kettle body is fixedly connected with an inner scraper strip.

[0012] Furthermore, the inner scraper strip is in contact with the inner wall of the kettle body, and an electromagnetic block is fixedly connected to one end of the follower vertical rod close to the stirring blade.

[0013] Furthermore, the electromagnetic block is magnetically connected to the magnetic outer block, and the inner end of the inner scraper strip is fixedly connected to the liquid outlet cavity.

[0014] Furthermore, a one-way solenoid valve is fixedly connected to one end of the liquid outlet cavity close to the inner wall of the kettle body, and the inner end of the liquid outlet cavity is filled with cleaning liquid.

[0015] Furthermore, the four corners of the lower end of the kettle body are fixedly connected with bottom feet, and the rear end of the kettle body is fixedly connected with a material pipe.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) In this scheme, stirring blades are arranged in the kettle body to stir the high-efficiency polystyrene raw material. After the operation is completed, the electromagnetic block is energized by using an external control device. The two stirring blades are adsorbed on the follower vertical rod through the magnetic outer block. During the rotation of the stirring roller, the follower vertical rod scrapes the inner wall of the kettle body in a circumferential manner, so that the residual material on the inner wall of the kettle body is scraped off and discharged from the kettle body through the material pipe, thereby further improving the discharge efficiency of the finished product and not easily generating residual waste. In addition, the stirring roller is not followed to stir the raw material during the operation of the kettle body, which can reduce the resistance to the stirring roller, which is beneficial to ensuring the stirring efficiency of the stirring roller for the high-efficiency polystyrene raw material in the kettle body.

[0019] (2) At the same time, after the follower vertical rod rotates one circle, the damping shaft can be used to position the vertical plate in the limit groove, so that the vertical plate is rotated into the limit groove to restore the vertical state, so that the follower vertical rod remains in a stable state in the kettle body.

[0020] (3) After the follower vertical rod scrapes the material in a circular motion, while still cleaning the inner wall of the kettle body, the follower vertical rod is started again to circle in the kettle body. At this time, the cleaning liquid filled in the liquid outlet cavity can be discharged out of the liquid outlet cavity according to the one-way solenoid valve, and evenly contact the inner wall of the kettle body, thereby assisting in processing the residue on the inner wall of the kettle body, which is beneficial to improving the functionality of the follower vertical rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the axial side structure of the kettle body of the utility model;

[0022] Figure 2 This is a schematic diagram of the kettle explosion structure of the utility model;

[0023] Figure 3 This is a side view structural diagram of the follower vertical rod of the utility model;

[0024] Figure 4 For the utility model Figure 3 Schematic diagram of the partially truncated and enlarged structure of the upper part of the middle follower vertical rod.

[0025] Description of the numbers in the figure:

[0026] 1. Kettle body; 2. Kettle cover; 3. Stirring roller; 5. Material pipe; 6. Bottom foot; 7. Follow-up vertical rod; 8. Electromagnetic block; 9. Liquid outlet chamber; 10. Damping shaft; 11. Vertical plate; 12. Limiting groove; 13. Stirring fan blade; 14. Magnetic outer block; 15. Inner scraper strip; 16. One-way electromagnetic valve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] See also Figure 2-3 A high-efficiency polystyrene reactor comprises a reactor body 1, a stirring roller shaft 3 is fixedly connected to the lower inner wall of the reactor body 1, a plurality of stirring blades 13 are fixedly connected to the outer end of the stirring roller shaft 3, a magnetic outer block 14 is fixedly connected to one end of the stirring blade 13 away from the stirring roller shaft 3, a follower vertical rod 7 is slidably connected to the inner side wall of the reactor body 1, a damping shaft 10 is fixedly connected to the upper and lower ends of the follower vertical rod 7, and a vertical plate 11 is fixedly connected to the outer end of the damping shaft 10.

[0032] See also Figure 2-3 The lower end of the kettle cover 2 and the upper inner wall of the kettle body 1 are both provided with a limiting groove 12, and the two corresponding limiting grooves 12 above and below correspond to each other, and the two vertical plates 11 extend into the corresponding limiting grooves 12, and the end of the follower vertical rod 7 close to the inner wall of the kettle body 1 is fixedly connected with an inner scraper strip 15, and the inner scraper strip 15 is in contact with the inner wall of the kettle body 1, and the four corners of the lower end of the kettle body 1 are fixedly connected with bottom feet 6, and the rear end of the kettle body 1 is fixedly connected with a material pipe 5.

[0033] See also Figure 1-3 In this scheme, stirring blades 13 are arranged in the kettle body 1 to stir the high-efficiency polystyrene raw material, and after the operation is completed, the electromagnetic block 8 is energized by using an external control device, and the two stirring blades 13 are adsorbed by the follower vertical rod 7 through the magnetic outer block 14. In the process of following the rotation of the stirring roller shaft 3, the follower vertical rod 7 scrapes the inner wall of the kettle body 1 in a circumferential direction, so that the residual material on the inner wall of the kettle body 1 is scraped off and discharged from the kettle body 1 through the material pipe 5, further improving the discharging efficiency of the finished product, and not prone to residual waste. In addition, the stirring roller shaft 3 is not followed to stir during the operation of the kettle body 1, which can reduce the resistance to the stirring roller shaft 3, which is beneficial to ensuring the stirring efficiency of the stirring roller shaft 3 for the high-efficiency polystyrene raw material in the kettle body 1. At the same time, after the follower vertical rod 7 rotates a circle, the damping shaft 10 can be used to rotate the vertical plate 11 to the limiting groove 12 to restore the vertical state, so that the follower vertical rod 7 maintains a stable state in the kettle body 1.

[0034] Embodiment 2:

[0035] See also Figure 2 , 4 The end of the follower vertical rod 7 close to the stirring blade 13 is fixedly connected to the electromagnetic block 8, and the electromagnetic block 8 is magnetically connected to the magnetic outer block 14. The inner end of the inner scraper strip 15 is fixedly connected to the liquid outlet cavity 9, and the end of the liquid outlet cavity 9 close to the inner wall of the kettle body 1 is fixedly connected to the one-way electromagnetic valve 16, and the inner end of the liquid outlet cavity 9 is filled with cleaning liquid.

[0036] See also Figure 2 , 4At the same time, after the follower vertical rod 7 moves in a circular motion to scrape the material, while still cleaning the inner wall of the kettle body 1, the follower vertical rod 7 is started again to move in a circular motion in the kettle body 1. At this time, the cleaning liquid filled in the liquid outlet cavity 9 can be discharged out of the liquid outlet cavity 9 according to the one-way solenoid valve 16, and evenly contact the inner wall of the kettle body 1, thereby assisting in processing the residue on the inner wall of the kettle body 1, and helping to improve the functionality of the follower vertical rod 7.

[0037] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A high-efficiency polystyrene reactor, comprising a reactor body (1), characterized in that: The lower inner wall of the kettle body (1) is fixedly connected to a stirring roller shaft (3), the outer end of the stirring roller shaft (3) is fixedly connected to a plurality of stirring blades (13), one end of the stirring blades (13) away from the stirring roller shaft (3) is fixedly connected to a magnetic outer block (14), the inner side wall of the kettle body (1) is slidably connected to a follower vertical rod (7), the upper and lower ends of the follower vertical rod (7) are fixedly connected to a damping shaft (10), and the outer end of the damping shaft (10) is fixedly connected to a vertical plate (11).

2. A high-efficiency polystyrene reactor according to claim 1, characterized in that: A kettle cover (2) is arranged at the top end of the kettle body (1), and limiting grooves (12) are provided at the lower end of the kettle cover (2) and the upper inner wall of the kettle body (1), and the two corresponding limiting grooves (12) above and below correspond to each other.

3. A high-efficiency polystyrene reactor according to claim 2, characterized in that: The two vertical plates (11) extend into corresponding limiting grooves (12), and one end of the follower vertical rod (7) close to the inner wall of the kettle body (1) is fixedly connected to an inner scraper strip (15).

4. A high-efficiency polystyrene reactor according to claim 3, characterized in that: The inner scraper strip (15) is in contact with the inner wall of the kettle body (1), and an electromagnetic block (8) is fixedly connected to one end of the follower vertical rod (7) close to the stirring blade (13).

5. A high-efficiency polystyrene reactor according to claim 4, characterized in that: The electromagnetic block (8) is magnetically connected to the magnetic outer block (14), and the inner end of the inner scraper strip (15) is fixedly connected to the liquid outlet cavity (9).

6. A high-efficiency polystyrene reactor according to claim 5, characterized in that: One end of the liquid outlet cavity (9) close to the inner wall of the kettle body (1) is fixedly connected to a one-way electromagnetic valve (16), and the inner end of the liquid outlet cavity (9) is filled with cleaning liquid.

7. A high-efficiency polystyrene reactor according to claim 1, characterized in that: The four corners of the lower end of the kettle body (1) are fixedly connected to base feet (6), and the rear end of the kettle body (1) is fixedly connected to a material pipe (5).

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