Production device of low-viscosity green rubber plasticizer

Abstract

The utility model discloses a production device of a low-viscosity green rubber plasticizer, which belongs to the technical field of plasticizer production and comprises a reaction tank for producing and processing the low-viscosity green rubber plasticizer, a baffle plate is embedded in the top surface of the reaction tank in a sliding connection manner, and a sealing ring is embedded in the bottom surface of the baffle plate in a fixed connection manner. A rotating rod is movably connected to the inner ring face of the sealing ring, a connecting block is welded to the bottom face of the rotating rod, connecting plates are rotationally connected to the two side faces of the connecting block through pin shafts, and vertical plates used for scraping and stirring rubber plasticizer processing reaction raw materials are rotationally connected to the end faces of the connecting plates through pin shafts. The top surface of the rotating rod is connected with an output shaft of a rotating motor through a coupler, the fixed end of the rotating motor is detachably connected with a mounting plate through a bolt, and electric telescopic rods are embedded in the two ends of the top of the mounting plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of plasticizer production, in particular to a production device for a low-viscosity green rubber plasticizer. Background Art

[0002] Rubber plasticizers are used to lower the glass transition temperature of rubber, making it plastic and fluid, and facilitating molding operations such as calendering and extrusion. Production equipment is required during the production and processing of rubber plasticizers. Existing production equipment usually uses stirring to evenly mix the processing reaction raw materials of the rubber plasticizer. However, the stirring position of the processing reaction raw materials of the rubber plasticizer is not easy to adjust, which reduces the stirring effect of the processing reaction raw materials of the rubber plasticizer, thereby reducing the production and processing efficiency of the production equipment for the rubber plasticizer.

[0003] In the related art, a search revealed a solution for a production device for a low-viscosity green rubber plasticizer (Announcement No. CN211865004U), which includes a reactor, a rotating shaft extending into the inner cavity of the reactor, and a U-shaped blade fixedly connected to the lower end of the rotating shaft. The blades are symmetrically arranged with the rotating shaft as the axis, and the blades match the cross-section of the side wall of the inner cavity of the reactor. There are evenly distributed support rings between the rotating shaft and the blades on both sides. The support rings have a cavity inside, and a circular heating rod is provided in the cavity. The inner side of the support rings is also provided with a transverse support slide, and the support slide is provided with a spoiler ball. This utility model prevents the reaction materials from agglomerating, fully stirs the reaction materials, and heats them evenly, thereby increasing the rate of the esterification reaction and thus improving the production efficiency of the plasticizer. However, when the device stirs the processing reaction raw materials of the rubber plasticizer, it is not convenient to adjust the stirring position, which reduces the stirring effect and thus reduces the production efficiency of the production device for the rubber plasticizer. Utility Model Content

[0004] The purpose of the utility model is to provide a production device for a low-viscosity green rubber plasticizer to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production device for low-viscosity green rubber plasticizer, comprising a reaction tank for producing and processing low-viscosity green rubber plasticizer, a shielding plate embedded in the top surface of the reaction tank for sliding connection, a sealing ring embedded in the bottom surface of the shielding plate for fixed connection, a rotating rod movably connected to the inner ring surface of the sealing ring, a connecting block welded to the bottom surface of the rotating rod, the two side surfaces of the connecting block are rotatably connected to the connecting plates through pins, the end surfaces of the connecting plates are rotatably connected to vertical plates for providing scraping and stirring effects on the rubber plasticizer processing reaction raw materials through pins, a horizontal plate is welded to the bottom surface of the vertical plate, the top surface of the rotating rod is connected to the output shaft of a rotating motor through a coupling, the fixed end of the rotating motor is detachably connected to the mounting plate through bolts, and electric telescopic rods are embedded in the top two ends of the mounting plate.

[0006] Preferably, the side surface of the rotating rod is embedded and rotatably connected to the mounting plate, and the movable ends of the two electric telescopic rods are welded to the shielding plate.

[0007] Preferably, the bottom surface of the horizontal plate abuts against the inner bottom wall of the reaction tank, and the top surface of the vertical plate abuts against the inner top wall of the reaction tank.

[0008] Preferably, a bottom plate is welded to the bottom surface of the reaction tank, and support plates are welded to both ends of the top of the bottom plate.

[0009] Preferably, through grooves are provided on the side surfaces of the two support plates, and threaded rods and sliding rods are provided on the inner walls of the through grooves of the two support plates respectively.

[0010] Preferably, the threaded rod is threadedly connected to a threaded block, and the sliding rod is slidably connected to a sliding block.

[0011] Preferably, the inner side walls of the two support plates are slidably connected to the threaded block and the sliding block respectively, and L-shaped fixing plates are welded to both ends of the top of the shielding plate.

[0012] Preferably, the centrifugal sides of the two fixed plates are welded to the threaded block and the slider respectively, the top surface of the threaded rod is connected to the drive motor through a coupling, and the fixed end of the drive motor is installed on the top surface of the support plate.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are:

[0014] The production device for low-viscosity green rubber plasticizer facilitates the introduction of processing reaction raw materials of low-viscosity green rubber plasticizer into the reaction tank by means of the shielding effect of the contact shielding plate on the reaction tank, thereby providing conditions for the production and processing of the low-viscosity green rubber plasticizer. The rotating motor is started, and the output shaft of the rotating motor drives the rotating rod to rotate during rotation, and drives the two vertical plates and the horizontal plates to provide a stirring effect during the transmission process. The two electric telescopic rods are started, and the moving ends of the electric telescopic rods move. The longitudinal position of the connecting block is adjusted during the transmission process. The connection provided by the two connecting plates facilitates the adjustment of the horizontal position of the two vertical plates and the horizontal plate during the transmission process, thereby increasing the stirring range of the processing reaction raw materials of the low-viscosity green rubber plasticizer, enhancing the stirring effect, and improving the production and processing efficiency of the low-viscosity green rubber plasticizer.

[0015] The low-viscosity green rubber plasticizer production device prevents low-viscosity green rubber plasticizer processing reaction raw materials from overflowing from a reaction tank during the longitudinal movement of a rotating rod by means of a provided sealing ring, thereby improving the structural stability of device components. The longitudinal movement of a connecting block facilitates centrifugal movement of two vertical plates, allowing the positions of the two vertical plates and the horizontal plate to be adjusted during rotation, thereby achieving the processing of a small amount of low-viscosity green rubber plasticizer processing reaction raw materials adhering to the inner wall of the reaction tank and improving the production and processing efficiency of the device for the low-viscosity green rubber plasticizer.

[0016] The production device of low-viscosity green rubber plasticizer is powered by a set driving motor, so that the output shaft of the driving motor drives the threaded rod to rotate during rotation, and then the threaded block moves along the threaded path of the threaded rod, and the threaded block moves along the inner wall of the support plate, preventing the threaded block from rotating synchronously with the threaded rod during movement, thereby improving the longitudinal movement stability of the threaded block. Under the connection provided by the fixed plate, it is convenient to release the shielding effect of the shielding plate on the reaction tank, facilitate cleaning of the inside of the reaction tank, and improve the convenience of use of the device. The set slider moves along the path of the slide rod, and improves the longitudinal position movement stability of the shielding plate during transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the shielding plate of the present invention;

[0020] Figure 3 This is a structural diagram of the bottom plate and support plate of the utility model;

[0021] Figure 4 For the utility model Figure 3 A magnified view of the structure in the middle.

[0022] Description of reference numerals:

[0023] In the figure: 1. reaction tank; 2. baffle plate; 3. sealing ring; 4. rotating rod; 5. rotating motor; 6. mounting plate; 7. electric telescopic rod; 8. connecting block; 9. connecting plate; 10. vertical plate; 11. horizontal plate; 12. bottom plate; 13. support plate; 14. threaded rod; 15. threaded block; 16. sliding rod; 17. slider; 18. fixing plate; 19. driving motor. DETAILED DESCRIPTION

[0024] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0026] The connection method can be bonding, welding, bolt connection, etc., which shall be based on actual needs.

[0027] In order to solve the problem that the production equipment of low viscosity green rubber plasticizer is difficult to adjust the stirring position when stirring the raw materials of rubber plasticizer processing reaction, which reduces the production and processing efficiency of the equipment for rubber plasticizer, please refer to Figures 1 to 4 The structure of the device body is a reaction tank 1 for producing and processing low-viscosity green rubber plasticizer. By introducing the processing reaction raw materials of low-viscosity green rubber plasticizer into the reaction tank 1, conditions are provided for the production and processing of low-viscosity green rubber plasticizer. A shielding plate 2 is embedded in the top surface of the reaction tank 1 and is slidably connected. The shielding plate 2 extends into the reaction tank 1 to provide a shielding effect, thereby preventing the processing reaction raw materials of low-viscosity green rubber plasticizer inside the reaction tank 1 from overflowing, thereby improving the structural stability of the device parts. A sealing ring 3 is embedded in the bottom surface of the shielding plate 2 and is fixedly connected. The inner ring surface of the sealing ring 3 is movably connected to a rotating rod 4. The provided sealing ring 3 provides a sealing effect and facilitates the relative rotation and movement of the rotating rod 4 and the sealing ring 3.

[0028] A connecting block 8 is welded to the bottom surface of the rotating rod 4, and connecting plates 9 are connected to the two side surfaces of the connecting block 8 by a pin to realize the relative rotation of the two connecting plates 9 and a connecting block 8. The end surface of the connecting plate 9 is connected to a vertical plate 10 for scraping and stirring the reaction raw materials of the rubber plasticizer processing through a pin. A horizontal plate 11 is welded to the bottom surface of the vertical plate 10, and the bottom surface of the horizontal plate 11 abuts against the bottom wall of the reaction tank 1. The top surface of the vertical plate 10 abuts against the top wall of the reaction tank 1. The top surface of the rotating rod 4 is connected to the output shaft of the rotating motor 5 through a coupling. The rotating motor 5 is provided to provide power to rotate the output shaft of the rotating motor 5. During the transmission process, the two vertical plates 10 and the horizontal plate 11 are rotated with the rotating rod 4 as the axis, providing stirring for the processing reaction raw materials of the low-viscosity green rubber plasticizer inside the reaction tank 1, thereby accelerating the production and processing efficiency of the low-viscosity green rubber plasticizer.

[0029] The fixed end of the rotating motor 5 is detachably connected to the mounting plate 6 by bolts, and electric telescopic rods 7 are embedded in the two ends of the top of the mounting plate 6. Through grooves are provided at the two ends of the top of the mounting plate 6. The inner wall of the through groove of the mounting plate 6 is detachably connected to the fixed end of the electric telescopic rod 7 by bolts. The movable ends of the two electric telescopic rods 7 are welded to the baffle plate 2. The arranged electric telescopic rod 7 provides power, which is convenient for adjusting the distance between the mounting plate 6 and the baffle plate 2 during the movement of the movable ends of the two electric telescopic rods 7, and adjusting the distance between the two vertical plates 10 and the two horizontal plates 11 during the transmission process, thereby increasing the stirring range of the two vertical plates 10 and the horizontal plates 11 for the low-viscosity green rubber plasticizer processing reaction raw materials, improving the stirring effect, and thereby improving the production and processing efficiency of the device for the low-viscosity green rubber plasticizer. At the same time, it is convenient for the vertical plates 10 and the horizontal plates 11 to be adjusted to the specified position to provide a scraping effect on a small amount of low-viscosity green rubber plasticizer processing reaction raw materials adhering to the inner wall of the reaction tank 1, thereby further improving the production and processing efficiency of the low-viscosity green rubber plasticizer.

[0030] The side of the rotating rod 4 is embedded in the mounting plate 6 for rotation. A base plate 12 is welded to the bottom surface of the reaction tank 1, and support plates 13 are welded at both ends of the top of the base plate 12. The provided base plate 12 provides support and fixing for the two support plates 13. Through grooves are provided on the sides of the two support plates 13. The inner walls of the through grooves of the two support plates 13 are respectively provided with threaded rods 14 and slide rods 16. The inner wall of the through groove of one support plate 13 is rotatably connected to the threaded rod 14, and the inner wall of the through groove of the other support plate 13 is welded to the slide rod 16. The threaded rod 14 is threadedly connected to a threaded block 15. During the rotation of the threaded rod 14, the threaded block 15 is moved along the threaded path of the threaded rod 14. The slide rod 16 is slidably connected to a slider 17, and the provided slide rod 16 fixes the moving path of the slider 17.

[0031] The inner walls of the two support plates 13 are respectively slidably connected to the threaded block 15 and the slider 17, thereby preventing the threaded block 15 from rotating synchronously with the rotation of the threaded rod 14 during movement, thereby improving the position movement stability of the threaded block 15. L-shaped fixing plates 18 are welded to both ends of the top of the baffle plate 2. The centrifugal sides of the two fixing plates 18 are respectively welded to the threaded block 15 and the slider 17. The two fixing plates 18 are provided to provide a connection function. The top surface of the threaded rod 14 is connected to the drive motor 19 through a coupling. The fixed end of the drive motor 19 is installed on the top surface of the support plate 13. The fixed end of the drive motor 19 is detachably connected to the top surface of the support plate 13 by bolts, so that the output shaft of the drive motor 19 rotates. During the transmission process, it is convenient to remove the shielding of the reaction tank 1 by the baffle plate 2, which is convenient for cleaning the inside of the reaction tank 1, thereby improving the convenience of use of the device.

[0032] The rotating motor 5, the electric telescopic rod 7, and the drive motor 19 are all prior art. Their working principles, sizes, and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0033] How it works

[0034] When using the production device of low-viscosity green rubber plasticizer, the user starts the drive motor 19. During the rotation of the output shaft of the drive motor 19, the threaded rod 14 is driven to rotate, thereby causing the threaded block 15 to move along the threaded path of the threaded rod 14. Through the connection of the two fixed plates 18, it is convenient to release the shielding of the baffle plate 2 on the reaction tank 1, thereby providing conditions for cleaning the reaction tank 1. At the same time, the slider 17 moves along the path of the slide rod 16.

[0035] By removing the shielding plate 2 from the reaction tank 1, low-viscosity green rubber plasticizer processing reaction raw materials are introduced into the reaction tank 1, and the rotating motor 5 is started. The output shaft of the rotating motor 5 drives the rotating rod 4 to rotate during the rotation process. During the transmission process, the two vertical plates 10 and the horizontal plates 11 are stirred for processing the low-viscosity green rubber plasticizer reaction raw materials. The two electric telescopic rods 7 are started, and the moving ends of the electric telescopic rods 7 move. During the transmission process, the longitudinal position of the connecting block 8 is adjusted, and the two connecting plates 9 rotate relative to the connecting block 8 through the pin shaft, so that the connecting plates 9 respectively drive the vertical plates 10 and the horizontal plates 11 to move in the horizontal position, thereby increasing the stirring range.

[0036] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for a low-viscosity green rubber plasticizer, comprising a reaction tank (1) for producing and processing the low-viscosity green rubber plasticizer, characterized in that: The top surface of the reaction tank (1) is embedded with a shielding plate (2) in a sliding connection, the bottom surface of the shielding plate (2) is embedded with a sealing ring (3) in a fixed connection, the inner ring surface of the sealing ring (3) is movably connected to a rotating rod (4), the bottom surface of the rotating rod (4) is welded with a connecting block (8), and the two side surfaces of the connecting block (8) are rotatably connected to connecting plates (9) via pins; The end surface of the connecting plate (9) is rotatably connected to a vertical plate (10) for providing scraping and stirring effects on the raw materials of the rubber plasticizer processing reaction through a pin shaft, and a horizontal plate (11) is welded to the bottom surface of the vertical plate (10). The top surface of the rotating rod (4) is connected to the output shaft of the rotating motor (5) through a coupling, and the fixed end of the rotating motor (5) is detachably connected to the mounting plate (6) through a bolt, and electric telescopic rods (7) are embedded and installed at both ends of the top of the mounting plate (6).

2. The production device of a low-viscosity green rubber plasticizer according to claim 1, characterized in that: The side surface of the rotating rod (4) is internally connected to the mounting plate (6) for rotation, and the movable ends of the two electric telescopic rods (7) are welded to the shielding plate (2).

3. The production device of a low-viscosity green rubber plasticizer according to claim 2, characterized in that: The bottom surface of the horizontal plate (11) abuts against the inner bottom wall of the reaction tank (1), and the top surface of the vertical plate (10) abuts against the inner top wall of the reaction tank (1).

4. The production device of a low-viscosity green rubber plasticizer according to claim 3, characterized in that: A bottom plate (12) is welded to the bottom surface of the reaction tank (1), and support plates (13) are welded to both ends of the top of the bottom plate (12).

5. The production device of a low-viscosity green rubber plasticizer according to claim 4, characterized in that: Through slots are provided on the sides of the two support plates (13), and threaded rods (14) and sliding rods (16) are provided on the inner walls of the through slots of the two support plates (13).

6. The production device of a low-viscosity green rubber plasticizer according to claim 5, characterized in that: The threaded rod (14) is threadedly connected to a threaded block (15), and the sliding rod (16) is slidably connected to a sliding block (17).

7. The production device of a low-viscosity green rubber plasticizer according to claim 6, characterized in that: The inner side walls of the two support plates (13) are slidably connected to the threaded block (15) and the slider (17), respectively, and L-shaped fixing plates (18) are welded to both ends of the top of the shielding plate (2).

8. The production device of a low-viscosity green rubber plasticizer according to claim 7, characterized in that: The centrifugal sides of the two fixed plates (18) are respectively welded to the threaded block (15) and the slider (17); the top surface of the threaded rod (14) is connected to the drive motor (19) via a coupling; the fixed end of the drive motor (19) is mounted on the top surface of the support plate (13).

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