Curing agent mixing device with temperature control jacket

Abstract

The utility model relates to the technical field of mixing equipment, and discloses a curing agent mixing device with a temperature control jacket, which comprises a reaction kettle body, a jacket fixedly mounted on the outer side of the reaction kettle body, a plurality of lug seats fixedly mounted on the outer side of the jacket, a top cover fixedly mounted on the reaction kettle body, and a plurality of feeding pipes fixedly mounted on the top cover, a manhole is further formed in the top cover located between the two feeding pipes, a machine base is further fixedly installed on the top cover, a motor is fixedly installed on the machine base, and the motor is electrically connected with an external master controller through a cable. A material guiding cover is fixedly installed at one ends of the multiple feeding pipes in the top cover, the material guiding cover is arranged in the top cover, meanwhile, a rotating cover is rotationally installed in the top cover, a material distributing plate is fixedly installed at the lower end of the rotating cover, a plurality of flow guiding grooves are formed in the material distributing plate, and a plurality of material discharging holes are formed in the bottoms in the flow guiding grooves. And therefore, external auxiliary materials can be conveniently guided into a cavity between the rotary cover and the material distribution plate through the feeding pipe and the material guide cover.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a curing agent mixing device with a temperature control jacket. Background Art

[0002] A reaction kettle is an intermittent reactor with a stirring device, usually composed of a kettle body, a stirrer, a heating / cooling system, a sealing device, etc.;

[0003] In the production of curing agents, the reaction kettle can accurately control the reaction temperature and pressure. The heating / cooling system of the reaction kettle can precisely adjust the temperature of the reaction system to maintain the reaction under the best conditions. The stirring device in the reaction kettle can ensure uniform mixing of materials, promote full contact of reactants, and accelerate the chemical reaction. Although the current reaction kettle can mix materials with the reaction kettle, when adding auxiliary materials, when the auxiliary materials enter the materials in the reaction kettle from a single feeding port, due to the fixed position of the feeding port and the certain fluidity and viscosity of the materials, the auxiliary materials directly fall under the action of gravity and are difficult to disperse quickly, so they accumulate in a small area on the upper surface of the materials, making it difficult to ensure that the auxiliary materials can be evenly dispersed in the raw materials, which will lead to too high local auxiliary material concentration, causing the reaction to proceed excessively in local areas, resulting in uneven reaction and affecting the overall performance and quality stability of the curing agent. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a curing agent mixing device with a temperature control jacket, which can mix raw materials and auxiliary materials efficiently and evenly, and can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A curing agent mixing device with a temperature control jacket, including a reaction kettle body, a jacket is fixedly installed on the outer side of the reaction kettle body, a plurality of ear seats are fixedly installed on the outer side of the jacket, a top cover is fixedly installed on the reaction kettle body, a plurality of feeding pipes are fixedly installed on the top cover, a manhole is also opened on the top cover between two of the feeding pipes, a machine base is also fixedly installed on the top cover, a motor is fixedly installed on the machine base, the motor is electrically connected to an external main controller through a cable, and an output end of the motor is fixedly installed with a stirring shaft and extends into the reaction kettle body, a material guiding cover is fixedly installed on the inner top of the top cover, and a rotating cover is also movably installed in the top cover below the material guiding cover, and a cloth plate is fixedly installed at the lower end of the rotating cover.

[0007] As a further preferred embodiment of the present utility model, a first rotating groove is provided along the inner edge at the bottom of the top cover. A first limiting ring is fixedly installed in the first rotating groove. The longitudinal section of the first limiting ring is L-shaped. The arrangement of the first rotating groove and the first limiting ring can provide conditions for the rotational installation of the rotating cover.

[0008] As a further preferred embodiment of the present utility model, a first fixing ring is fixedly installed on the outer side of the rotating cover. The first fixing ring is rotatably installed in the first rotating groove and is limited by the first limiting ring. A through hole is provided in the middle of the rotating cover, and a second rotating groove is provided along the inner edge of the through hole in the middle of the rotating cover. The longitudinal section of the second rotating groove is Z-shaped, and a second limiting ring is fixedly installed in the second rotating groove.

[0009] As a further preferred embodiment of the present utility model, a socket is fixedly installed at the middle position of the cloth plate. On the cloth plate, slopes with gradually decreasing heights are arranged from the socket to the outer contour of the cloth plate. A plurality of diversion grooves are provided on the cloth plate, and a plurality of discharge holes are provided at the bottom of the diversion grooves. A plurality of connecting blocks are fixedly connected between the outer side of the cloth plate and the rotating cover.

[0010] As a further preferred embodiment of the present utility model, the middle of the socket is inserted and installed on the stirring shaft and fixed by bolts. When the stirring shaft rotates, the cloth plate and the rotating cover can be driven to rotate through the socket, so that the auxiliary materials entering between the rotating cover and the cloth plate are evenly scattered into the reaction kettle body through a plurality of diversion grooves and discharge holes.

[0011] As a further preferred embodiment of the present utility model, a third rotating groove is provided along the outer contour of the socket. The longitudinal section of the third rotating groove is Z-shaped, and a third limiting ring is fixedly installed in the third rotating groove. The arrangement of the second rotating groove, the second limiting ring, the third rotating groove, and the third limiting ring can provide conditions for the connection between the material guiding cover and the rotating cover.

[0012] As a further preferred embodiment of the present utility model, a plurality of fixed pipes are fixedly installed on the material guiding cover. One end of each fixed pipe is fixedly connected to one end of the corresponding feeding pipe. A second fixing ring is fixedly installed on the outer side of the material guiding cover. An inner cover is fixedly installed inside the material guiding cover. A third fixing ring is fixedly installed on the inner side of the inner cover. The second fixing ring is rotatably installed in the second rotating groove and is limited by the second limiting ring. The third fixing ring is rotatably installed in the third rotating groove and is limited by the third limiting ring. After the plurality of fixed pipes at the upper end of the material guiding cover are fixedly connected to the corresponding feeding pipes, the rotating cover and the socket can be respectively connected to the material guiding cover and the inner cover, so that the external auxiliary materials enter the cavity between the rotating cover and the cloth plate through the fixed pipes and the material guiding cover.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, a material guiding cover is fixedly installed at one end of a plurality of feeding pipes inside the top cover. The material guiding cover is placed inside the top cover, and at the same time, a rotating cover is rotatably installed inside the top cover. A cloth distributing plate is fixedly installed at the lower end of the rotating cover. A plurality of diversion grooves are formed on the cloth distributing plate, and a plurality of discharging holes are formed at the bottom inside the diversion grooves. Thus, it is convenient for external auxiliary materials to be introduced into the cavity between the rotating cover and the cloth distributing plate through the feeding pipes and the material guiding cover, and the stirring shaft drives the rotating cover and the cloth distributing plate to rotate through the socket. Furthermore, the auxiliary materials are evenly scattered into the raw materials inside the reaction kettle body by the centrifugal force generated by the rotation of the rotating cover and the cloth distributing plate, improving the mixing efficiency of the curing agent raw materials and the auxiliary materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 is a sectional view of the top cover of the present utility model;

[0017] Figure 3 is Figure 2 an enlarged view of part A in

[0018] Figure 4 is Figure 2 an enlarged view of part B in

[0019] Figure 5 is a schematic diagram of the structure of the rotating cover and the cloth distributing plate of the present utility model;

[0020] Figure 6 is a schematic diagram of the structure of the material guiding cover of the present utility model.

[0021] In the figure: 1, reaction kettle body; 2, jacket; 3, ear seat; 4, top cover; 5, feeding pipe; 6, manhole; 7, machine base; 8, motor; 9, rotating cover; 10, cloth distributing plate; 11, material guiding cover; 12, first rotating groove; 13, first limiting ring; 14, first fixing ring; 15, second rotating groove; 16, second limiting ring; 17, socket; 18, third rotating groove; 19, third limiting ring; 20, diversion groove; 21, discharging hole; 22, connecting block; 23, fixed pipe; 24, inner cover; 25, second fixing ring; 26, third fixing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Such as Figures 1-6As shown in the figure, a curing agent mixing device with a temperature-controlled jacket provided by the utility model includes a reaction kettle body 1. A jacket 2 is fixedly installed on the outer side of the reaction kettle body 1. A plurality of ear seats 3 are fixedly installed on the outer side of the jacket 2. A top cover 4 is fixedly installed on the reaction kettle body 1. A plurality of feeding pipes 5 are fixedly installed on the top cover 4. A manhole 6 is further opened on the top cover 4 between two of the feeding pipes 5. A machine base 7 is also fixedly installed on the top cover 4. A motor 8 is fixedly installed on the machine base 7. The motor 8 is electrically connected to an external main controller through a cable. The output end of the motor 8 is fixedly installed with a stirring shaft and extends into the reaction kettle body 1. A material guiding cover 11 is fixedly installed on the inner top of the top cover 4. A rotating cover 9 is movably installed in the top cover 4 below the material guiding cover 11. A cloth distributing plate 10 is fixedly installed at the lower end of the rotating cover 9.

[0024] As Figures 2-5 shown, a first rotating groove 12 is opened along the inner edge at the bottom of the top cover 4. A first limiting ring 13 is fixedly installed in the first rotating groove 12. The longitudinal section of the first limiting ring 13 is L-shaped. The settings of the first rotating groove 12 and the first limiting ring 13 can provide conditions for the rotational installation of the rotating cover 9. A first fixing ring 14 is fixedly installed on the outer side of the rotating cover 9. The first fixing ring 14 is rotatably installed in the first rotating groove 12 and is limited by the first limiting ring 13. A through hole is opened in the middle of the rotating cover 9. And a second rotating groove 15 is opened along the inner edge of the through hole in the middle of the rotating cover 9. The longitudinal section of the second rotating groove 15 is Z-shaped. A second limiting ring 16 is fixedly installed in the second rotating groove 15. A socket 17 is fixedly installed at the middle position of the cloth distributing plate 10. On the cloth distributing plate 10, slopes with gradually decreasing heights are arranged from the socket 17 to the outer contour direction of the cloth distributing plate 10. A plurality of diversion grooves 20 are opened on the cloth distributing plate 10. A plurality of discharge holes 21 are opened at the bottom of the diversion grooves 20. A plurality of connecting blocks 22 are fixedly connected between the outer side of the cloth distributing plate 10 and the rotating cover 9. The middle of the socket 17 is inserted through the stirring shaft and fixed by bolts. When the stirring shaft rotates, the cloth distributing plate 10 and the rotating cover 9 can be driven to rotate through the socket 17, so that the auxiliary materials entering between the rotating cover 9 and the cloth distributing plate 10 are evenly scattered into the reaction kettle body 1 through the plurality of diversion grooves 20 and the discharge holes 21. A third rotating groove 18 is opened along the outer contour of the socket 17. The longitudinal section of the third rotating groove 18 is Z-shaped. A third limiting ring 19 is fixedly installed in the third rotating groove 18. The settings of the second rotating groove 15, the second limiting ring 16, the third rotating groove 18 and the third limiting ring 19 can provide conditions for the connection between the material guiding cover 11 and the rotating cover 9.

[0025] As Figures 2-6As shown in the figure, a plurality of fixed pipes 23 are fixedly installed on the material guiding cover 11. One end of each fixed pipe 23 is fixedly connected to one end of the corresponding feeding pipe 5. A second fixing ring 25 is fixedly installed on the outer side of the material guiding cover 11. An inner cover 24 is fixedly installed inside the material guiding cover 11. A third fixing ring 26 is fixedly installed on the inner side of the inner cover 24. The second fixing ring 25 is rotatably installed in the second rotating groove 15 and is limited by the second limiting ring 16. The third fixing ring 26 is rotatably installed in the third rotating groove 18 and is limited by the third limiting ring 19. After the plurality of fixed pipes 23 at the upper end of the material guiding cover 11 are fixedly connected to the corresponding feeding pipes 5, the rotating cover 9 and the socket 17 can be respectively connected to the material guiding cover 11 and the inner cover 24, so that the external auxiliary materials enter the cavity between the rotating cover 9 and the cloth plate 10 through the fixed pipes 23 and the material guiding cover 11.

[0026] It should be noted that the present utility model is a curing agent mixing device with a temperature control jacket. During operation, first, the raw materials are added into the reaction kettle body 1 through the raw material pipe above the outer side of the reaction kettle body 1. Then, the external main controller controls the motor 8 to start. The output end of the motor 8 drives the stirring shaft to rotate, so that the motor 8 located in the reaction kettle body 1 stirs the raw materials in the reaction kettle body 1 through the stirring blades. Synchronously, since the socket 17 in the middle of the cloth plate 10 is inserted on the stirring shaft and fixed by bolts, when the stirring shaft rotates, it drives the socket 17, and then drives the cloth plate 10 and the rotating cover 9 to rotate. The first fixing ring 14 on the outer side of the rotating cover 9 rotates in the first rotating groove 12 and is limited by the first limiting ring 13 to ensure the stable rotation of the rotating cover 9. And the inner side of the rotating cover 9 rotates on the second fixing ring 25 through the second rotating groove 15 and the second limiting ring 16, while the socket 17 rotates on the third fixing ring 26 through the third rotating groove 18 and the third limiting ring 19. When adding powdery auxiliary materials, the auxiliary materials can be sent into the material guiding cover 11 through the corresponding feeding pipe 5 and the fixed pipe 23 by an external feeding device, so that the powdery auxiliary materials enter the cavity between the rotating cover 9 and the cloth plate 10. The cloth plate 10 is provided with a slope with gradually decreasing height in the direction of the outer contour with the socket 17 as the center, and is provided with a diversion groove 20. There are discharge holes 21 at the bottom of the groove. During the rotation process, under the action of centrifugal force, the auxiliary materials flow along the diversion groove 20 and are evenly sprinkled into the raw materials in the reaction kettle body 1 through the discharge holes 21. At the same time, part of the auxiliary materials are thrown to the outer edge of the cloth plate 10 and can fall into the reaction kettle body 1 through the channel between the rotating cover 9 and the cloth plate 10. At the same time, the jacket 2 can be filled with a heat medium or a cold medium to achieve precise control of the temperature in the reaction kettle body 1, ensure that the curing agent mixing reaction is carried out in a suitable temperature environment, and improve the mixing efficiency and quality of the curing agent raw materials and the auxiliary materials.

[0027] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A curing agent mixing device with a temperature control jacket, characterized in that: The invention comprises a reactor body (1), a jacket (2) is fixedly mounted on the outside of the reactor body (1), a plurality of ear seats (3) are fixedly mounted on the outside of the jacket (2), a top cover (4) is fixedly mounted on the reactor body (1), a plurality of feed pipes (5) are fixedly mounted on the top cover (4), a manhole (6) is provided on the top cover (4) between two of the feed pipes (5), a machine base (7) is fixedly mounted on the top cover (4), a motor (8) is fixedly mounted on the machine base (7), the motor (8) is electrically connected to an external main controller via a cable, a stirring shaft is fixedly mounted on the output end of the motor (8) and extends into the reactor body (1), a material guide cover (11) is fixedly mounted on the top of the top cover (4), a rotating cover (9) is movably mounted on the top cover (4) below the material guide cover (11), and a material distribution plate (10) is fixedly mounted on the lower end of the rotating cover (9).

2. A curing agent mixing device with a temperature control jacket according to claim 1, characterized in that: A first rotation groove (12) is provided along the inner edge of the bottom of the top cover (4), a first limiting ring (13) is fixedly installed in the first rotation groove (12), and the longitudinal cross section of the first limiting ring (13) is L-shaped.

3. A curing agent mixing device with a temperature control jacket according to claim 2, characterized in that: A first fixing ring (14) is fixedly mounted on the outer side of the rotating cover (9); the first fixing ring (14) is rotatably mounted in the first rotating groove (12) and is limited by a first limiting ring (13); a through hole is provided in the middle of the rotating cover (9); and a second rotating groove (15) is provided in the middle of the rotating cover (9) along the inner edge of the through hole; the longitudinal section of the second rotating groove (15) is Z-shaped; and a second limiting ring (16) is fixedly mounted in the second rotating groove (15).

4. A curing agent mixing device with a temperature control jacket according to claim 1, characterized in that: A sleeve (17) is fixedly mounted at the middle of the material distribution plate (10); a slope with a gradually decreasing height is arranged on the material distribution plate (10) with the sleeve (17) as the center toward the outer contour of the material distribution plate (10); a plurality of guide grooves (20) are provided on the material distribution plate (10); a plurality of discharge holes (21) are provided at the bottom of the guide grooves (20); and a plurality of connection blocks (22) are fixedly connected between the outer side of the material distribution plate (10) and the rotating cover (9).

5. A curing agent mixing device with a temperature control jacket according to claim 4, characterized in that: The middle portion of the sleeve (17) is inserted and installed on the stirring shaft and fixed by bolts.

6. A curing agent mixing device with a temperature control jacket according to claim 5, characterized in that: A third rotation groove (18) is provided along the outer contour of the sleeve (17); the longitudinal cross section of the third rotation groove (18) is in a Z shape; and a third limiting ring (19) is fixedly installed in the third rotation groove (18).

7. A curing agent mixing device with a temperature control jacket according to claim 6, characterized in that: A plurality of fixed tubes (23) are fixedly mounted on the material guide cover (11), one end of each fixed tube (23) is fixedly connected to one end of a corresponding material feed tube (5), a second fixed ring (25) is fixedly mounted on the outside of the material guide cover (11), an inner cover (24) is fixedly mounted inside the material guide cover (11), a third fixed ring (26) is fixedly mounted on the inside of the inner cover (24), the second fixed ring (25) is rotatably mounted in the second rotating groove (15) and is limited by a second limiting ring (16), and the third fixed ring (26) is rotatably mounted in the third rotating groove (18) and is limited by a third limiting ring (19).

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