Reaction kettle for sealant production

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a reaction kettle for sealant production, which solves the problems that brush strips of the existing reaction kettle are fixed in position and always contacted with the inner wall of the reaction kettle, so that the stirring process is easy to accelerate and the brush strips and the inner wall of the reaction kettle are abraded, and comprises a reaction kettle main body, a driving motor is fixedly installed in the middle of the top of the reaction kettle body, the output end of the driving motor extends into the reaction kettle body and is fixedly provided with a rotating cylinder, a sliding ring is fixedly installed at the upper end of the rotating cylinder through four supporting rods, an annular groove is formed in the inner top of the reaction kettle body, and the sliding ring is slidably installed in the annular groove. A plurality of mixing rods are fixedly mounted on the surface of the rotating cylinder; the position of the scraping strip of the reaction kettle can be adjusted, so that the scraping strip is contacted with the inner wall of the reaction kettle only during cleaning, and the abrasion to the scraping strip and the inner wall of the reaction kettle is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of reaction kettle, specifically a reaction kettle for sealant production. BACKGROUND

[0002] The reaction kettle for sealant production is a core equipment in the production process of sealant. It provides a closed environment for the reactants to mix, react, and heat, thereby producing sealant products that meet the requirements. As a closed pressure vessel, the reaction kettle can contain various chemicals and provide a space for their chemical reactions. Its design ensures sufficient strength and corrosion resistance to withstand the internal pressure and chemical erosion. Most reaction kettles are equipped with stirrers to ensure uniform mixing of reactants. Stirring can improve heat transfer efficiency and reaction rate, while preventing local overheating or excessive concentration from causing side reactions. In the production of sealant, the use of stirrers can ensure that various raw materials are fully mixed, resulting in uniform products. The reaction kettle for sealant production plays a crucial role in the production process of sealant. It not only provides a closed environment for chemical reactions, precise temperature and pressure control, but also ensures the thorough mixing of reactants and safety protection.

[0003] The existing patent (announcement number: CN214681716U) is a reaction kettle for silicone sealant production. This reaction kettle has good inner wall cleaning function. After the reaction kettle is used, the cleaning brush strip can be installed and the drive motor can be started to clean the inner wall of the reaction kettle, avoiding the trouble of manual cleaning and facilitating the installation and removal of the cleaning brush strip. However, the brush strip position of this reaction kettle is fixed and always in contact with the inner wall of the reaction kettle, which can easily accelerate the wear of the brush strip and the inner wall of the reaction kettle during stirring. SUMMARY

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a reaction kettle for sealant production, which effectively solves the problem of fixed brush strip position of the existing reaction kettle, which is always in contact with the inner wall of the reaction kettle, thereby accelerating the wear of the brush strip and the inner wall of the reaction kettle during stirring.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A reaction kettle for sealant production, reaction kettle main part, the middle part of the top of reaction kettle main part is fixedly installed with drive motor, the output end of drive motor extends to the inside of reaction kettle main part and is fixedly installed with rotating cylinder, the upper end of rotating cylinder is fixedly installed with sliding ring through four support rods, the inner top of reaction kettle main part is provided with ring groove, sliding ring is slidably installed in the inside of ring groove, the surface of rotating cylinder is fixedly installed with a plurality of mixing rods, the upper end and the lower end of the surface of reaction kettle main part are all fixedly installed with two sleeves, the inner wall of the middle part of rotating cylinder is fixedly installed with small -size motor, both sides in the inside of reaction kettle main part are equipped with scraping strip, the output end of small -size motor is equipped with transmission assembly, transmission assembly is transmissionally connected with two scraping strips, and when small -size motor operates, power is output to two scraping strips through transmission assembly, so that two scraping strips can be moved to contact with the inner wall of reaction kettle main part.

[0006] Preferably, the transmission assembly includes a first bevel gear fixedly installed on the output end of the small-size motor, a second bevel gear meshingly connected to the upper portion of the surface of the first bevel gear, a shaft rod fixedly installed on the middle portion of the second bevel gear, threaded rods fixedly installed on both ends of the shaft rod, threaded sleeves threadedly connected to the surfaces of the two threaded rods, and push heads fixedly installed on the ends of the two threaded sleeves away from each other.

[0007] Preferably, the surfaces of both ends of the shaft rod are rotatably installed with shaft sleeves, the surfaces of the shaft sleeves are fixedly connected with the inner wall of the rotating cylinder through fixing discs, the surfaces of the two threaded sleeves are symmetrically fixedly installed with two sliding sleeves through two fixing rods, sliding rods are inserted into the interiors of the sliding sleeves, the bottoms of the upper two sliding rods are fixedly connected with the top of one of the fixing discs, and the tops of the lower two sliding rods are fixedly connected with the bottom of the other fixing disc.

[0008] Preferably, the ends of the push heads away from each other are tightly attached with two rollers, the surfaces of the rollers are rotatably installed with connecting frames, the connecting frames are fixedly installed with moving rods on one side, the surfaces of the moving rods are fixedly installed with positioning discs, the circumferential surfaces of the positioning discs are symmetrically fixedly installed with two sliding blocks, the sliding blocks are slidably installed in the interiors of the sliding grooves, the ends of the moving rods away from the rollers are fixedly installed with push discs, the sides of the push discs away from the moving rods are fixedly installed with connecting rods, the ends of the four connecting rods away from the push discs are fixedly connected with the two ends of the two scraping strips on the sides close to each other, springs are sleeved on the surfaces of the connecting rods, and the ends of the springs are fixedly connected with the inner wall of one end of the sleeve and the push disc.

[0009] Compared with the prior art, the utility model discloses the beneficial effects are: when using, operating personnel starts drive motor and drives rotating cylinder rotation, and rotating cylinder rotation can drive sliding ring to slide in the inside of ring groove through four support bars, improves the stability when rotating cylinder rotation, and rotating cylinder rotation is mixed to material through a plurality of mixed bars, improves its reaction effect, when needing to clean reaction kettle main part, operating personnel starts small -size motor and drives first bevel gear rotation, and first bevel gear rotation can drive axle along two shaft sleeves inside rotation through second bevel gear, and axle rotation all drives two threaded sleeves to move to back through threaded rod, and threaded sleeve moves all drives sliding sleeve to slide along slide bar through fixed link, the stability when threaded sleeve moves is increased,

[0010] Two threaded sleeves move to back and can drive two push head and push four pulleys and drive four connecting frame translation, and connecting frame moves all drives push disc to move through moving link, and moving link moves all drives sliding block to slide along the inside of slide groove through locating disc, the stability when moving link moves is improved, and push disc moves and can drive connecting rod and move out and extrude spring simultaneously, and connecting rod moves out and can drive two scraping strips and the inner wall of reaction kettle main part contact, finally operating personnel starts drive motor operation, and drive motor can drive two scraping strips to rotate through four sleeves, thereby effectively cleaning the inner wall of reaction kettle main part, make the position of this reaction kettle scraping strip can be adjusted, make it only when cleaning can contact the inner wall of reaction kettle, thereby reducing the abrasion of scraping strip and the inner wall of reaction kettle. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application.

[0012] In the drawings:

[0013] Figure 1 It is structure schematic diagram of reaction kettle for sealant production of the utility model;

[0014] Figure 2 It is reaction kettle main part internal structure schematic of the utility model Figure 1 ;

[0015] Figure 3 It is reaction kettle main part internal structure schematic of the utility model Figure 2 ;

[0016] Figure 4 It is structure schematic diagram of the utility model Figure 3 in A place amplification

[0017] Figure 5 It is structure schematic diagram of the utility model Figure 3A partial enlarged structure schematic view of the rotating cylinder;

[0018] In the figure: 1, reaction kettle main body; 2, push disc; 3, spring; 4, driving motor; 5, rotating cylinder; 6, support rod; 7, slip ring; 8, ring groove; 9, small motor; 10, mixing rod; 11, sleeve; 12, scraping strip; 13, first bevel gear; 14, second bevel gear; 15, shaft rod; 16, threaded rod; 17, shaft sleeve; 18, fixed disc; 19, sliding sleeve; 20, sliding rod; 21, threaded sleeve; 22, pushing head; 23, roller; 24, connecting frame; 25, moving rod; 26, connecting rod; 27, positioning disc; 28, sliding block; 29, sliding groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] By Figures 1 to 5 The present application is given, the present application comprises reaction kettle main body 1, reaction kettle main body 1 top middle fixedly installed with driving motor 4, the output end of driving motor 4 extends to the inside of reaction kettle main body 1 and fixedly installed with rotating cylinder 5, the upper end of rotating cylinder 5 is fixedly installed with slip ring 7 through four support rods 6, the inner top of reaction kettle main body 1 is provided with ring groove 8, slip ring 7 is slidingly installed in the inside of ring groove 8, the surface of rotating cylinder 5 is fixedly installed with several mixing rods 10, the upper end and the lower end of the surface of reaction kettle main body 1 are symmetrically fixedly installed with two sleeves 11, the inner wall of the middle of rotating cylinder 5 is fixedly installed with small motor 9, both sides in the inside of reaction kettle main body 1 are provided with scraping strip 12, the output end of small motor 9 is provided with transmission assembly, transmission assembly and two scraping strips 12 are in transmission connection, small motor 9 is operated and power is output to two scraping strips 12 through transmission assembly, so that two scraping strips 12 can be moved to contact with the inner wall of reaction kettle main body 1.

[0021] When in use, the operator starts the driving motor 4 to drive the rotating cylinder 5 to rotate, the rotating cylinder 5 can drive the sliding ring 7 to slide in the ring groove 8 through the four supporting rods 6, so that the stability of the rotating cylinder 5 is improved, the rotating cylinder 5 can mix the materials through the mixing rods 10, so that the reaction effect is improved; when the reaction kettle body 1 needs to be cleaned, the operator starts the small motor 9 to drive the transmission assembly to operate, the transmission assembly can drive the two scraping strips 12 to contact the inner wall of the reaction kettle body 1 when operating, finally the operator starts the driving motor 4 to operate, the driving motor 4 can drive the two scraping strips 12 to rotate through the four sleeves 11, so that the inner wall of the reaction kettle body 1 is effectively cleaned; the position of the scraping strip 12 of the reaction kettle can be adjusted, so that the scraping strip 12 only contacts the inner wall of the reaction kettle during cleaning, so that the abrasion of the scraping strip 12 and the inner wall of the reaction kettle is reduced.

[0022] The transmission assembly comprises a first bevel gear 13, the first bevel gear 13 is fixedly installed on the output end of the small motor 9, the upper part of the surface of the first bevel gear 13 is meshedly connected with a second bevel gear 14, the middle part of the second bevel gear 14 is fixedly installed with a shaft rod 15, the two ends of the shaft rod 15 are fixedly installed with threaded rods 16, the surfaces of the two threaded rods 16 are threadedly connected with threaded sleeves 21, and the ends of the two threaded sleeves 21 away from each other are fixedly installed with pushing heads 22; the two ends of the surface of the shaft rod 15 are rotatably installed with shaft sleeves 17, the surfaces of the shaft sleeves 17 are fixedly connected with the inner wall of the rotating cylinder 5 through fixing discs 18, the surfaces of the two threaded sleeves 21 are fixedly installed with two sliding sleeves 19 through two fixed rods, the interiors of the sliding sleeves 19 are respectively inserted with sliding rods 20, the bottoms of the upper two sliding rods 20 are fixedly connected with the top of one of the fixing discs 18, and the tops of the lower two sliding rods 20 are fixedly connected with the bottom of the other fixing disc 18; the ends of the pushing heads 22 away from each other are tightly attached with two rollers 23, the surfaces of the rollers 23 are rotatably installed with connecting frames 24, one side of the connecting frames 24 is fixedly installed with moving rods 25, the surfaces of the moving rods 25 are fixedly installed with positioning discs 27, the circumferential surfaces of the positioning discs 27 are fixedly installed with two sliding blocks 28, the sliding blocks 28 are respectively slidably installed in the interiors of sliding grooves 29, the ends of the moving rods 25 away from the rollers 23 are fixedly installed with pushing discs 2, one side of the pushing discs 2 away from the moving rods 25 is fixedly installed with connecting rods 26, the ends of the four connecting rods 26 away from the pushing discs 2 are respectively fixedly connected with the two ends of the two scraping strips 12, the surfaces of the connecting rods 26 are sleeved with springs 3, and the two ends of the springs 3 are respectively fixedly connected with the inner wall of one end of the sleeve 11 and the pushing disc 2.

[0023] The operator starts the small motor 9 to drive the first bevel gear 13 to rotate. When the first bevel gear 13 rotates, the shaft rod 15 is driven to rotate along the inside of the two shaft sleeves 17 through the second bevel gear 14. When the shaft rod 15 rotates, the two threaded sleeves 21 are driven to move backward through the threaded rods 16. When the threaded sleeves 21 move, the sliding sleeves 19 are driven to slide along the sliding rods 20 through the fixed rods, thereby increasing the stability of the threaded sleeves 21 when moving. When the two threaded sleeves 21 move backward, the two pushing heads 22 push the four rollers 23 to drive the four connecting frames 24 to translate. When the connecting frames 24 move, the pushing disc 2 is driven to move through the moving rods 25. When the moving rods 25 move, the sliding blocks 28 are driven to slide along the inside of the sliding grooves 29 through the positioning discs 27, thereby improving the stability of the moving rods 25 when moving. When the pushing disc 2 moves, the connecting rods 26 are driven to move outward and simultaneously extrude the springs 3. When the connecting rods 26 move outward, the two scraping strips 12 are driven to contact the inner wall of the reaction kettle body 1.

Claims

1. A reaction vessel for sealant production, comprising a reaction vessel main body (1), characterized in that: The middle part of the top of the reaction kettle body (1) is fixedly installed with a driving motor (4), the output end of the driving motor (4) extends to the inside of the reaction kettle body (1) and is fixedly installed with a rotating cylinder (5), the upper end of the rotating cylinder (5) is fixedly installed with a slip ring (7) through four supporting rods (6), the inner top of the reaction kettle body (1) is provided with an annular groove (8), the slip ring (7) is slidingly installed in the inside of the annular groove (8), the surface of the rotating cylinder (5) is fixedly installed with a plurality of mixing rods (10), the upper end and the lower end of the surface of the reaction kettle body (1) are symmetrically fixedly installed with two sleeves (11), the inner wall of the middle part of the rotating cylinder (5) is fixedly installed with a small motor (9), both sides of the inside of the reaction kettle body (1) are provided with scraping strips (12), the output end of the small motor (9) is provided with a transmission assembly, the transmission assembly is in transmission connection with the two scraping strips (12), when the small motor (9) operates, power is output to the two scraping strips (12) through the transmission assembly, so that the two scraping strips (12) can be moved to contact the inner wall of the reaction kettle body (1).

2. The reaction kettle for producing sealant of claim 1, wherein: The transmission assembly comprises a first bevel gear (13), the first bevel gear (13) is fixedly installed on the output end of the small motor (9), the upper part of the surface of the first bevel gear (13) is meshedly connected with a second bevel gear (14), the middle part of the second bevel gear (14) is fixedly installed with a shaft rod (15), both ends of the shaft rod (15) are fixedly installed with threaded rods (16), the surfaces of the two threaded rods (16) are threadedly connected with threaded sleeves (21), and the ends of the two threaded sleeves (21) away from each other are fixedly installed with pushing heads (22).

3. The reaction kettle for producing sealant of claim 2, wherein: Both ends of the surface of the shaft rod (15) are rotatably installed with shaft sleeves (17), the surfaces of the shaft sleeves (17) are fixedly connected with the inner walls of the rotating cylinder (5) through fixed discs (18), the surfaces of the two threaded sleeves (21) are symmetrically fixedly installed with two sliding sleeves (19) through two fixed rods, the interiors of the sliding sleeves (19) are inserted with sliding rods (20), the bottoms of the upper two sliding rods (20) are fixedly connected with the top of one of the fixed discs (18), and the tops of the lower two sliding rods (20) are fixedly connected with the bottom of the other fixed disc (18).

4. The reaction kettle for producing sealant of claim 2, wherein: Two described push head (22) mutually far away one end are close to two rollers (23), the surface of roller (23) is rotatably installed with connecting frame (24), one side of connecting frame (24) is fixedly installed with moving rod (25), the surface of moving rod (25) is fixedly installed with positioning disc (27), the circumference of positioning disc (27) is fixedly installed with two sliding blocks (28) symmetrically, sliding block (28) is slidably installed in the inside of sliding slot (29) respectively, the end of moving rod (25) away from roller (23) is fixedly installed with push disc (2), the side of push disc (2) away from moving rod (25) is fixedly installed with connecting rod (26), the end of four connecting rods (26) away from push disc (2) is fixedly connected with the two ends of two scraping strips (12) mutually close side respectively, the surface of connecting rod (26) is sleeved with spring (3), the two ends of spring (3) are fixedly connected with the inner wall of one end of sleeve (11) and push disc (2) respectively.

Images