Epoxy resin adhesive reaction kettle

Abstract

The utility model relates to an epoxy resin adhesive reaction kettle, which belongs to the technical field of chemical equipment and comprises a base, a support is fixedly connected to the top of the base, a reaction kettle body is fixedly mounted in the support, a U-shaped frame is fixedly mounted at the top of the base and above the reaction kettle body, and hydraulic cylinders are fixedly mounted at two ends of the top of the U-shaped frame. The reaction kettle disclosed by the utility model has the beneficial effects that in the operation process of the rotating shaft, the supporting strips and the bottom scraping plate can be driven to rotate simultaneously, and epoxy resin glue raw materials adhered to the inner wall of the reaction kettle body can be scraped off by utilizing the side wall scraping plate, so that the epoxy resin glue raw materials can react more sufficiently; and when the reaction kettle body is cleaned, the bottom scraping plate and the side wall scraping plate can be used for scraping adhesive substances adhered to the inner wall, so that the cleaning effect is improved, and through the structure, the purpose of automatically cleaning the interior of the reaction kettle body can be achieved, the manual operation space is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical equipment technical field especially relates to a kind of epoxy resin glue reaction kettle. BACKGROUND

[0002] Epoxy resin glue refers to the adhesive prepared with epoxy resin as main body, generally cooperates with epoxy resin curing agent in use, to mutually bond the article needed to be bonded, epoxy resin glue has good viscosity, and epoxy resin glue has waterproof, oil-resistant and strong acid and strong alkali-resistant and other characteristics, so that epoxy resin glue can be applied in multiple fields.

[0003] Through the retrieval, China patent discloses a kind of epoxy resin glue reaction kettle (grant announcement number CN209254770U), including kettle body, cover, motor being arranged on cover, rotating shaft being arranged in kettle body and multiple groups of stirring vane being connected on rotating shaft, the upper end of cover is fixed with rack, the motor is fixedly connected on rack, the bottom of kettle body is fixedly connected with connecting seat, the bottom of rotating shaft is rotatably connected on connecting seat, the upper end of rotating shaft penetrates cover, and rotating shaft upper end is equipped with square jack, the output shaft of motor is fixedly connected with inserting rod, the lower end of inserting rod is fixedly connected with square insertion block, the inserting rod is inserted into jack, the patent technology can solve the problem that existing in need to open the cover of reaction kettle, since the motor on cover is connected with rotating shaft in kettle body, so that it is relatively inconvenient to open cover.

[0004] But above-mentioned device still has some shortcomings when actually using, more obvious is that above-mentioned needs to clean the inside of reaction kettle, two wrapping pieces are disassembled and rack is disassembled from cover, then inserting rod and insertion block are extracted from rotating shaft to separate motor from rotating shaft, then cover can be opened, but this process is complicated, not enough convenient, and mainly adopts manual operation, time-consuming and laborious, simultaneously, reaction kettle sticks more epoxy resin glue raw materials on inner wall when working, raw materials are prone to insufficient reaction. UTILITY MODEL CONTENTS

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a kind of epoxy resin glue reaction kettle.

[0006] The technical solution of this utility model is as follows: an epoxy resin adhesive reaction vessel includes a base, a bracket fixedly connected to the top of the base, a reaction vessel body fixedly installed inside the bracket, a U-shaped frame fixedly installed on the top of the base and above the reaction vessel body, hydraulic cylinders fixedly installed at both ends of the top of the U-shaped frame, a cover covering the top of the reaction vessel body, fixed plates fixedly connected to both sides of the cover, the piston rod of the hydraulic cylinder fixedly connected to the corresponding fixed plate, a rotating shaft rotatably installed inside the reaction vessel body, stirring paddles fixedly installed at equal intervals on the outer side of the rotating shaft, two support bars fixedly connected to both sides of the rotating shaft, a side wall scraper provided between the two support bars, and a bottom scraper provided at the bottom of the rotating shaft.

[0007] By adopting the above technical solution, during the rotation of the rotating shaft, the support bar and the bottom scraper will rotate simultaneously. The side wall scraper can scrape off the epoxy resin material adhering to the inner wall of the reactor body, thereby enabling the epoxy resin material to react more fully. When cleaning the reactor body, the bottom scraper and the side wall scraper can also be used to scrape off the adhesive adhering to the inner wall.

[0008] In a preferred embodiment, the reactor body is provided with a replacement assembly inside. The replacement assembly includes a second fixing bolt disposed inside the rotating shaft. The bottom scraper is connected to the rotating shaft by the second fixing bolt, and the outer side of the bottom scraper is in contact with the inner wall of the reactor body.

[0009] By adopting the above technical solution and using fixing bolt one and fixing bolt two, it is convenient to replace and install the side wall scraper and the bottom scraper.

[0010] In a preferred embodiment, the replacement assembly further includes a fixing bolt disposed between the side wall scraper and the support bar. One side of the side wall scraper is in contact with the inner wall of the reactor body, and the side wall scraper and the support bar are connected by the fixing bolt.

[0011] By adopting the above technical solution and using fixing bolt one and fixing bolt two, it is possible to replace the damaged bottom scraper and side wall scraper individually, thus avoiding the high cost of replacing the whole thing.

[0012] In a preferred embodiment, a sealing ring is fixedly connected to the bottom of the cover for use with the reactor body, and the sealing ring is in contact with the inner wall of the reactor body.

[0013] By adopting the above technical solution and setting the sealing ring, the sealing performance between the two can be improved.

[0014] In a preferred embodiment, a servo motor is fixedly installed on the top of the cover, and the output shaft of the servo motor extends into the interior of the reactor body and is fixedly connected to the rotating shaft.

[0015] By adopting the above technical solution, the rotation of the output shaft of the servo motor can drive the rotating shaft to rotate, thereby realizing the transmission of power.

[0016] In a preferred embodiment, a feed pipe is fixedly connected to the bottom of the reactor body, and a solenoid valve is installed inside the feed pipe. A water inlet pipe is fixedly connected to the top of the cover, and a connecting flange is provided at the end of the water inlet pipe away from the reactor body.

[0017] By adopting the above technical solution and setting the connecting flange, the water inlet pipe can be connected to the external water supply pipe to improve the convenience of cleaning.

[0018] In a preferred embodiment, a receiving hopper is placed on top of the base and below the reactor body, and a feed pipe is fixedly connected to the top of the reactor body.

[0019] By adopting the above technical solution and setting up a feed pipe, epoxy resin raw materials can be fed into the reactor body.

[0020] In a preferred embodiment, a controller is fixedly mounted on the outside of the U-shaped frame, and the servo motor, hydraulic cylinder and solenoid valve are all electrically connected to the controller.

[0021] By adopting the above technical solution, the controller can control the start and stop of the servo motor, hydraulic cylinder and solenoid valve.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] 1. In this utility model, the rotation of the rotating shaft drives the rotation of multiple stirring paddles, thereby achieving the purpose of stirring the epoxy resin adhesive raw material. During the rotation of the rotating shaft, the support bar and the bottom scraper will rotate simultaneously, and the side wall scraper can scrape off the epoxy resin adhesive raw material adhering to the inner wall of the reactor body, thereby enabling the epoxy resin adhesive raw material to react more fully. When cleaning the reactor body, the bottom scraper and the side wall scraper can also be used to scrape off the adhesive adhering to the inner wall, improving the cleaning effect. Through the above structure, the purpose of automatic cleaning of the inside of the reactor body can be achieved, reducing the space for manual operation and improving work efficiency.

[0024] 2. In this utility model, the use of fixing bolt one and fixing bolt two facilitates the individual replacement of damaged bottom scraper and side wall scraper, avoiding the high cost of overall replacement. At the same time, it facilitates the replacement and installation of side wall scraper and bottom scraper to restore the scraping effect of side wall scraper and bottom scraper. Attached Figure Description

[0025] Figure 1 This utility model provides an overall perspective view of an epoxy resin adhesive reaction vessel;

[0026] Figure 2 This utility model provides a schematic diagram of the internal structure of the epoxy resin adhesive reaction vessel body;

[0027] Figure 3 This utility model provides an epoxy resin adhesive reaction vessel. Figure 2 Enlarged view of point A in the middle.

[0028] Legend: 1. Base; 2. U-shaped frame; 3. Controller; 4. Support; 5. Reactor body; 6. Feed pipe; 7. Servo motor; 8. Fixing plate; 9. Hydraulic cylinder; 10. Water inlet pipe; 11. Connecting flange; 12. Rotating shaft; 13. Cover; 14. Sealing ring; 15. Side wall scraper; 16. Fixing bolt one; 17. Stirring paddle; 18. Support bar; 19. Bottom scraper; 20. Fixing bolt two. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] Reference Figures 1-3An epoxy resin adhesive reaction vessel includes a base 1, a support 4 fixedly connected to the top of the base 1, a reaction vessel body 5 fixedly installed inside the support 4, a U-shaped frame 2 fixedly installed on the top of the base 1 above the reaction vessel body 5, hydraulic cylinders 9 fixedly installed at both ends of the top of the U-shaped frame 2, a cover 13 covering the top of the reaction vessel body 5, fixing plates 8 fixedly connected to both sides of the cover 13, the piston rod of the hydraulic cylinder 9 fixedly connected to the corresponding fixing plate 8, a rotating shaft 12 rotatably installed inside the reaction vessel body 5, stirring paddles 17 fixedly installed at equal intervals on the outer side of the rotating shaft 12, two support bars 18 fixedly connected to both sides of the rotating shaft 12, a side wall scraper 15 provided between the two support bars 18, and a bottom scraper 19 provided at the bottom of the rotating shaft 12. When the epoxy resin material inside the reactor body 5 is being produced, the rotation of the rotating shaft 12 can drive the rotation of multiple stirring paddles 17, thereby achieving the purpose of stirring the epoxy resin material. During the operation of the rotating shaft 12, the support bar 18 and the bottom scraper 19 will rotate simultaneously, and the side wall scraper 15 can scrape off the epoxy resin material adhering to the inner wall of the reactor body 5, thereby making the epoxy resin material react more fully. When cleaning the reactor body 5, the bottom scraper 19 and the side wall scraper 15 can also be used to scrape off the adhesive adhering to the inner wall, improving the cleaning effect. Through the above structure, the purpose of automatic cleaning of the inside of the reactor body 5 can be achieved, reducing the space for manual operation and improving work efficiency.

[0031] Specifically, the reactor body 5 is internally equipped with a replacement assembly. This assembly includes a second fixing bolt 20 located inside the rotating shaft 12. The bottom scraper 19 is connected to the rotating shaft 12 via the second fixing bolt 20, and the outer side of the bottom scraper 19 is in contact with the inner wall of the reactor body 5. The replacement assembly also includes a first fixing bolt 16 located between the side wall scraper 15 and the support bar 18. One side of the side wall scraper 15 is in contact with the inner wall of the reactor body 5, and the side wall scraper 15 is connected to the support bar 18 via... The bottom of the cover 13 is fixedly connected with a sealing ring 14 that works with the reactor body 5. The sealing ring 14 fits against the inner wall of the reactor body 5. The use of fixing bolts 16 and 20 makes it easy to replace the damaged bottom scraper 19 and side wall scraper 15 individually, avoiding the high cost of replacing the whole thing. It also makes it easy to replace and install the side wall scraper 15 and bottom scraper 19 to restore their scraping effect.

[0032] Specifically, a servo motor 7 is fixedly installed on the top of the cover 13. The output shaft of the servo motor 7 extends into the interior of the reactor body 5 and is fixedly connected to the rotating shaft 12. The rotation of the output shaft of the servo motor 7 drives the rotating shaft 12 to rotate, thereby realizing the transmission of power. A feed pipe is fixedly connected to the bottom of the reactor body 5. A solenoid valve is installed inside the feed pipe to feed the epoxy resin raw material into the reactor body 5. A water inlet pipe 10 is fixedly connected to the top of the cover 13. The water inlet pipe 10 is located away from the reactor body 5. A connecting flange 11 is provided at one end, through which the water inlet pipe 10 can be connected to an external water supply pipe to improve cleaning convenience. A receiving hopper is placed on the top of the base 1 and below the reactor body 5. A feed pipe 6 is fixedly connected to the top of the reactor body 5. Through the feed pipe 6, epoxy resin raw materials can be fed into the reactor body 5. A controller 3 is fixedly installed on the outside of the U-shaped frame 2. The servo motor 7, hydraulic cylinder 9 and solenoid valve are all electrically connected to the controller 3. The controller 3 can control the start and stop of the servo motor 7, hydraulic cylinder 9 and solenoid valve.

[0033] Working principle: First, the feed pipe 6 is turned on to send the epoxy resin raw material to be reacted into the reactor body 5. Then the feed pipe 6 is turned off. Subsequently, the servo motor 7 is started by the controller 3. The rotation of the rotating shaft 12 drives the rotation of multiple stirring paddles 17, thereby achieving the purpose of stirring the epoxy resin raw material. During the operation of the rotating shaft 12, the support bar 18 and the bottom scraper 19 will rotate simultaneously. The side wall scraper 15 can scrape off the epoxy resin raw material adhering to the inner wall of the reactor body 5, thereby making the epoxy resin raw material react more fully. After production, the epoxy resin raw material can be discharged through the discharge pipe.

[0034] When cleaning is required inside the reactor body 5, the inlet pipe 10 is first connected to the external water supply pipe through the connecting flange 11. Then, the servo motor 7 is controlled to rotate, and the bottom scraper 19 and the side wall scraper 15 are used to scrape off the adhesive on the inner wall, improving the cleaning effect. Subsequently, the wastewater can be discharged through the discharge pipe. When it is necessary to replace the damaged side wall scraper 15 and bottom scraper 19, the piston rod of the hydraulic cylinder 9 can be controlled to retract, thereby raising the height of the cover 13 and the components below it, so that the parts that need to be repaired can be exposed for maintenance and replacement by the staff. The damaged bottom scraper 19 and side wall scraper 15 can be replaced individually by using fixing bolt 16 and fixing bolt 20, avoiding the high cost of replacing the whole unit.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0036] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An epoxy resin adhesive reaction vessel, comprising a base (1), characterized in that: A bracket (4) is fixedly connected to the top of the base (1). The reactor body (5) is fixedly installed inside the bracket (4). A U-shaped frame (2) is fixedly installed on the top of the base (1) and above the reactor body (5). Hydraulic cylinders (9) are fixedly installed at both ends of the top of the U-shaped frame (2). A cover (13) is closed on the top of the reactor body (5). Fixing plates (8) are fixedly connected to both sides of the cover (13). The piston rod of the hydraulic cylinder (9) is fixedly connected to the corresponding fixing plate (8). The reactor body (5) is rotatably mounted with a rotating shaft (12). Stirring paddles (17) are fixedly mounted at equal intervals on the outer side of the rotating shaft (12). Two support bars (18) are fixedly connected to both sides of the rotating shaft (12). A side wall scraper (15) is provided between the two support bars (18). A bottom scraper (19) is provided at the bottom of the rotating shaft (12).

2. The epoxy resin adhesive reaction vessel according to claim 1, characterized in that: The reactor body (5) is equipped with a replacement assembly. The replacement assembly includes a fixing bolt (20) installed inside the rotating shaft (12). The bottom scraper (19) is connected to the rotating shaft (12) by the fixing bolt (20). The outer side of the bottom scraper (19) is in contact with the inner wall of the reactor body (5).

3. The epoxy resin adhesive reaction vessel according to claim 2, characterized in that: The replacement assembly also includes a fixing bolt (16) disposed between the side wall scraper (15) and the support bar (18). One side of the side wall scraper (15) is in contact with the inner wall of the reactor body (5). The side wall scraper (15) and the support bar (18) are connected by the fixing bolt (16).

4. The epoxy resin adhesive reaction vessel according to claim 1, characterized in that: The bottom of the cover (13) is fixedly connected to a sealing ring (14) that works in conjunction with the reactor body (5), and the sealing ring (14) is in contact with the inner wall of the reactor body (5).

5. The epoxy resin adhesive reaction vessel according to claim 1, characterized in that: A servo motor (7) is fixedly installed on the top of the cover (13), and the output shaft of the servo motor (7) extends into the interior of the reactor body (5) and is fixedly connected to the rotating shaft (12).

6. The epoxy resin adhesive reaction vessel according to claim 5, characterized in that: The bottom of the reactor body (5) is fixedly connected to a feed pipe, and a solenoid valve is installed inside the feed pipe. The top of the cover (13) is fixedly connected to a water inlet pipe (10), and a connecting flange (11) is provided at the end of the water inlet pipe (10) away from the reactor body (5).

7. The epoxy resin adhesive reaction vessel according to claim 1, characterized in that: A receiving hopper is placed on top of the base (1) and below the reactor body (5), and a feed pipe (6) is fixedly connected to the top of the reactor body (5).

8. The epoxy resin adhesive reaction vessel according to claim 6, characterized in that: A controller (3) is fixedly installed on the outside of the U-shaped frame (2), and the servo motor (7), hydraulic cylinder (9) and solenoid valve are all electrically connected to the controller (3).

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