Reaction kettle for adhesive production

Abstract

The utility model relates to the field of adhesive production, and discloses a reaction kettle for adhesive production, which comprises a reaction kettle shell, a rotating shaft I is rotationally mounted at the top end in the reaction kettle shell through a rolling bearing, and the top of the rotating shaft I is rotationally connected with three rotating shafts II through a transmission part; the tops of the three rotating shafts II are rotationally mounted on the reaction kettle shell through sleeved rolling bearings, a plurality of stirring blades I are equidistantly mounted on the peripheral side of the rotating shaft I through bolts, and a plurality of stirring blades II are equidistantly mounted on the peripheral sides of the three rotating shafts II through bolts. The stirring device has the following advantages and effects that the motor drives the rotating shaft I to synchronously rotate, and the other three rotating shafts II rotate along with the rotating shaft I through power transmission of the transmission part, so that a plurality of stirring blades I on the peripheral side of the rotating shaft I and a plurality of stirring blades II on the peripheral sides of the three rotating shafts II stir an adhesive in the inner container of the reaction kettle; and the purpose of uniform stirring is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive production, in particular to a reaction kettle for adhesive production. Background Art

[0002] Adhesive is a non-metallic medium material that allows one object to be tightly connected to another. The adhesive only occupies a very thin layer of volume between the two adherends. However, after the adhesive is used to complete the bonding construction, the resulting bonded parts can meet the actual needs in terms of mechanical properties and physical and chemical properties, and can effectively bond materials together. The production process of adhesives involves the reaction of multiple raw materials, which requires the use of a reactor.

[0003] After searching, the patent document with authorization announcement number CN217164402U discloses a reactor for adhesive production, including a reactor body connected to a support seat, a discharging structure is arranged at the bottom of the reactor body, a feeding structure is arranged at the top, a stirring structure and a heating structure are connected inside the reactor body, the stirring structure includes a stirring shaft connected inside the reactor body, a stirring blade is connected to the stirring shaft, a moving cylinder is connected to the stirring blade, a scraper is connected to the moving cylinder, and a first electric telescopic rod for pushing the moving cylinder to move is connected inside the stirring blade; a sealing cover is connected to the top of the reactor body through a lifting structure, and a driving structure connected to the stirring shaft is connected to the sealing cover.

[0004] However, the above design still has some shortcomings. The above design uses stirring blades located at different heights to stir the adhesive, which leads to uneven stirring force and reduces production efficiency. Therefore, we propose a reactor for adhesive production to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a reaction kettle for producing adhesive, which has the effect of uniform stirring.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a reactor for adhesive production, comprising a reactor shell, a rotating shaft 1 is rotatably mounted on the inner top of the reactor shell through a rolling bearing, three rotating shafts 2 are rotatably connected to the top of the rotating shaft 1 through a transmission component, the tops of the three rotating shafts 2 are rotatably mounted on the reactor shell through sleeved rolling bearings, a plurality of stirring blades 1 are equidistantly mounted on the circumference of the rotating shaft 1 through bolts, a plurality of stirring blades 2 are equidistantly mounted on the circumference of the three rotating shafts 2 through bolts, the bottom end of the rotating shaft 1 is plugged into a connecting seat cast on the top of the reactor inner tank through a connecting key, and the outside of the reactor inner tank is rotatably mounted on the inside of the reactor shell through a connecting component.

[0007] The utility model is further configured as follows: the transmission component includes a driving gear sleeved on the outside of the rotating shaft one through a connecting key, and the outer circumferential side of the driving gear is evenly meshed and connected with three driven gears, and the three driven gears are respectively sleeved on the outside of the corresponding rotating shaft two through connecting keys.

[0008] By adopting the above technical solution, a driving gear is sleeved on the outside of the rotating shaft one, and the outer circumferential side of the driving gear is evenly meshed and connected with three driven gears. The three driven gears are respectively sleeved on the outside of the corresponding rotating shaft two through connecting keys, so that the meshing transmission between the driving gear and the three driven gears can achieve tight transmission of power and avoid the problem of slipping.

[0009] The utility model is further configured as follows: the connecting component includes a plurality of rotating circles equidistantly installed on the outside of the reactor inner tank by bolts, and the outsides of the plurality of rotating circles are rotatably installed inside corresponding rotating grooves opened inside the reactor shell.

[0010] By adopting the above technical solution, the outer parts of several rotating circles are rotatably installed in the corresponding rotating grooves opened inside the reactor shell, so that several rotating circles can support the reactor liner so that it will not fall due to gravity. In addition, the purpose of smooth rotation of the reactor liner inside the reactor shell is achieved through the rotation coordination of several rotating circles and the rotating grooves.

[0011] The utility model is further configured as follows: the reactor liner is a cylindrical box with an opening on the top, and the reactor shell is a cylindrical box with an opening on the bottom.

[0012] By adopting the above technical solution, the inner shell of the reactor is a cylindrical box with an opening at the top, and the outer shell of the reactor is a cylindrical box with an opening at the bottom, so as to avoid the problem that the internal adhesive cannot be discharged due to sealing.

[0013] The utility model is further configured as follows: a plurality of toggle plates are evenly mounted on the inner circumference of the reactor liner by casting.

[0014] By adopting the above technical solution, a number of toggle plates are evenly installed on the inner circumference of the reactor liner by casting, so as to achieve a stable connection, effectively improve the installation stability, and avoid the problem of connection misalignment.

[0015] The utility model is further configured as follows: the top of the rotating shaft 1 extends through the reactor shell, and is plugged with a motor via a connecting key, and the bottom end of the motor is mounted on the reactor shell via bolts.

[0016] By adopting the above technical solution, the top of the rotating shaft 1 is extended through the reactor shell, and a motor is plugged in through a connecting key, and the bottom end of the motor is installed on the reactor shell by bolts, so that the stable output power of the motor is achieved to drive the rotating shaft 1 to rotate.

[0017] The utility model is further configured as follows: a feed port is welded on one side of the reactor shell and located between the transmission component and the reactor liner, and a sealing cover is clamped on the top of the feed port.

[0018] By adopting the above technical solution, a feed port is welded on one side of the reactor shell and between the transmission component and the reactor inner tank, so as to avoid the problem of contamination of the transmission component and affecting the transmission capacity when adding materials through the feed port. In addition, a sealing cover is clamped on the top of the feed port to avoid the problem of external impurities invading the interior, thereby effectively improving the cleanliness of the material.

[0019] The utility model is further configured as follows: a discharge pipe is welded at the bottom end of the inner tank of the reactor, and a butterfly valve is arranged inside the discharge pipe.

[0020] By adopting the above technical solution, a discharge pipe is welded at the bottom end of the reactor inner tank, and a butterfly valve is arranged inside the discharge pipe, so as to achieve the purpose of controlling the discharge of the adhesive in the reactor inner tank from the discharge pipe by opening and closing the butterfly valve.

[0021] The utility model is further configured as follows: three supporting legs are evenly installed on the circumferential side of the bottom end of the reactor shell through bolts.

[0022] By adopting the above technical solution, three supporting legs are evenly installed on the circumference of the bottom end of the reactor shell through bolts, so as to achieve stable installation and avoid the problem of unstable placement.

[0023] The utility model is further configured as follows: the bottom ends of the driving gear and the three driven gears are buckled with a same protective shell, and the top of the protective shell is welded to the shell of the reactor.

[0024] By adopting the above technical solution, the same protective shell is buckled on the bottom ends of the driving gear and the three driven gears, and the top of the protective shell is welded to the reactor shell, so as to protect the driving gear and the three driven gears from being contaminated by materials and avoid the problem of transmission obstruction.

[0025] The beneficial effects of the utility model are:

[0026] 1. The utility model drives the rotating shaft 1 to rotate synchronously through the motor, and through the power transmission of the transmission component, the other three rotating shafts 2 rotate accordingly, so that the plurality of stirring blades 1 on one side of the rotating shaft and the plurality of stirring blades 2 on the three rotating shafts 2 stir the adhesive in the inner liner of the reactor, thereby achieving the purpose of uniform stirring;

[0027] 2. The utility model achieves that the rotating shaft 1 drives the inner tank of the reactor to rotate in the same direction by fixing the rotating shaft 1 with the connecting seat on the inner tank of the reactor. Also, because the driving gear on the rotating shaft 1 and the driven gears on the three rotating shafts 2 are externally meshed, the rotation direction of the three rotating shafts 2 is opposite to that of the rotating shaft 1, thereby achieving reverse stirring of a number of stirring blades 1 and a number of stirring blades 2, and reverse stirring of a number of stirring blades 2 and a number of toggle plates, thereby effectively improving stirring efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 This is a three-dimensional structural schematic diagram of a reaction kettle for adhesive production of the utility model;

[0030] Figure 2 This is a schematic diagram of the internal structure of the reactor shell of a reactor for adhesive production of the utility model;

[0031] Figure 3 This is a schematic diagram of the internal structure of a reactor liner of a reactor for adhesive production of the utility model;

[0032] Figure 4 The utility model is a schematic diagram of the structure A of a reaction kettle for producing adhesive.

[0033] In the figure, 1, reactor shell; 2, rotating shaft 1; 3, transmission component; 301, driving gear; 302, driven gear; 4, rotating shaft 2; 5, stirring blade 1; 6, stirring blade 2; 7, reactor liner; 8, connecting seat; 9, connecting component; 901, rotating circle; 902, rotating groove; 10, toggle plate; 11, motor; 12, feed inlet; 13, discharge pipe; 14, support leg. DETAILED DESCRIPTION

[0034] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] See also Figure 1-Figure 4 The utility model provides a reactor for adhesive production, comprising a reactor shell 1, a rotating shaft 2 is rotatably mounted on the top of the inner part of the reactor shell 1 through a rolling bearing, three rotating shafts 2 4 are rotatably connected to the top of the rotating shaft 2 through a transmission component 3, the tops of the three rotating shafts 2 4 are rotatably mounted on the reactor shell 1 through sleeved rolling bearings, a plurality of stirring blades 5 are equidistantly mounted on the circumference of the rotating shaft 2 through bolts, a plurality of stirring blades 2 6 are equidistantly mounted on the circumference of the three rotating shafts 2 4 through bolts, the bottom end of the rotating shaft 2 is plugged into a connecting seat 8 cast on the top of a reactor inner tank 7 through a connecting key, and the outside of the reactor inner tank 7 is rotatably mounted on the inside of the reactor shell 1 through a connecting component 9.

[0038] Specifically, the transmission component 3 includes a driving gear 301 sleeved on the outside of the rotating shaft 2 through a connecting key, and the outer circumference of the driving gear 301 is evenly meshed and connected with three driven gears 302, and the three driven gears 302 are respectively sleeved on the outside of the corresponding rotating shaft 4 through the connecting key. The connecting component 9 includes a plurality of rotating circles 901 installed on the outside of the reactor liner 7 at equal intervals through bolts, and the outer parts of the plurality of rotating circles 901 are all rotatably installed in the corresponding rotating grooves 902 opened inside the reactor shell 1. The reactor liner 7 is a cylindrical box with an opening at the top, and the reactor shell 1 is a cylindrical box with an opening at the bottom. The inner circumference of the reactor liner 7 is evenly meshed and connected through a casting. A plurality of toggle plates 10 are installed, the top of the rotating shaft 2 extends through the reactor shell 1, and a motor 11 is plugged in through a connecting key, the bottom end of the motor 11 is installed on the reactor shell 1 by bolts, a feed port 12 is welded on one side of the reactor shell 1 and located between the transmission component 3 and the reactor liner 7, a sealing cover is clamped on the top of the feed port 12, a discharge pipe 13 is welded on the bottom end of the reactor liner 7, a butterfly valve is arranged inside the discharge pipe 13, three supporting legs 14 are evenly installed on the circumference of the bottom end of the reactor shell 1 by bolts, the bottom ends of the driving gear 301 and the three driven gears 302 are buckled with the same protective shell, and the top of the protective shell is welded to the reactor shell 1.

[0039] By adopting the above scheme, a driving gear 301 is sleeved on the outside of the rotating shaft 1 2, and three driven gears 302 are evenly meshed and connected on the outer circumference of the driving gear 301. The three driven gears 302 are respectively sleeved on the outside of the corresponding rotating shaft 2 4 through connecting keys, so that the meshing transmission between the driving gear 301 and the three driven gears 302 is realized, and the power is tightly transmitted to avoid the problem of slipping. The outsides of the plurality of rotating rings 901 are all rotatably installed in the corresponding rotating grooves 902 opened inside the reactor shell 1, so that the plurality of rotating rings 901 support the reactor liner 7 so that it does not It will fall due to gravity. In addition, the purpose of smooth rotation of the reactor liner 7 inside the reactor shell 1 is achieved by the rotation cooperation of a plurality of rotating circles 901 and rotating grooves 902. The reactor liner 7 is a cylindrical box with an opening at the top, and the reactor shell 1 is a cylindrical box with an opening at the bottom to avoid the problem of sealing and causing the internal adhesive to be unable to be discharged. A plurality of toggle plates 10 are evenly installed on the inner circumference of the reactor liner 7 by casting to achieve a stable connection, effectively improve the installation stability, and avoid the problem of connection misalignment. By extending the top of the rotating shaft 2 through the reactor The shell 1 is connected with a motor 11 through a connecting key. The bottom end of the motor 11 is installed on the reactor shell 1 through bolts to achieve stable output power of the motor 11 to drive the rotating shaft 2 to rotate. A feed port 12 is welded on one side of the reactor shell 1 and between the transmission component 3 and the reactor liner 7 to avoid the problem of contamination of the transmission component 3 and affecting the transmission capacity when adding materials through the feed port 12. In addition, a sealing cover is clamped on the top of the feed port 12 to avoid the problem of external impurities invading the interior, effectively improving the cleanliness of the material. A discharge port 12 is welded on the bottom end of the reactor liner 7. The material pipe 13 and the discharge pipe 13 are provided with butterfly valves inside, so as to realize the purpose of controlling the adhesive in the reactor liner 7 to be discharged from the discharge pipe 13 by opening and closing the butterfly valves. Three supporting legs 14 are evenly installed on the circumference of the bottom end of the reactor shell 1 by bolts to realize stable installation and avoid the problem of unstable placement. The same protective shell is buckled at the bottom ends of the driving gear 301 and the three driven gears 302, and the top of the protective shell is welded to the reactor shell 1 to protect the driving gear 301 and the three driven gears 302 from being contaminated by materials and avoid the problem of transmission obstruction.

[0040] The above is a detailed introduction to a reaction kettle for adhesive production provided by the utility model. The principle and implementation method of the utility model are described in detail using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A reaction kettle for adhesive production, characterized in that: The invention comprises a reactor shell (1), wherein a rotating shaft (2) is rotatably mounted on the top of the reactor shell (1) via a rolling bearing, and three rotating shafts (4) are rotatably connected to the top of the rotating shaft (2) via a transmission component (3), and the tops of the three rotating shafts (4) are rotatably mounted on the reactor shell (1) via sleeved rolling bearings, and a plurality of stirring blades (5) are equidistantly mounted on the circumference of the rotating shaft (2) via bolts, and a plurality of stirring blades (6) are equidistantly mounted on the circumference of the three rotating shafts (4) via bolts, and the bottom end of the rotating shaft (2) is plugged into a connecting seat (8) cast on the top of a reactor inner tank (7) via a connecting key, and the outside of the reactor inner tank (7) is rotatably mounted on the inside of the reactor shell (1) via a connecting component (9).

2. A reaction kettle for adhesive production according to claim 1, characterized in that: The transmission component (3) comprises a driving gear (301) sleeved on the outside of the rotating shaft (2) via a connecting key, and the outer circumference of the driving gear (301) is evenly meshed and connected with three driven gears (302), and the three driven gears (302) are respectively sleeved on the outside of the corresponding rotating shaft (4) via connecting keys.

3. The reaction kettle for adhesive production according to claim 1, characterized in that: The connecting component (9) comprises a plurality of rotating circles (901) which are equidistantly mounted on the outside of the reactor inner tank (7) by means of bolts, and the outsides of the plurality of rotating circles (901) are all rotatably mounted inside corresponding rotating grooves (902) opened inside the reactor outer shell (1).

4. The reaction kettle for adhesive production according to claim 1, characterized in that: The reactor liner (7) is a cylindrical box with an opening at the top, and the reactor shell (1) is a cylindrical box with an opening at the bottom.

5. The reaction kettle for adhesive production according to claim 1, characterized in that: A plurality of toggle plates (10) are evenly mounted on the inner circumference of the reactor inner container (7) by casting.

6. The reaction kettle for adhesive production according to claim 1, characterized in that: The top of the rotating shaft 1 (2) extends through the reactor shell (1) and is plugged with a motor (11) via a connecting key; the bottom end of the motor (11) is mounted on the reactor shell (1) via bolts.

7. The reaction kettle for adhesive production according to claim 1, characterized in that: A feed port (12) is welded on one side of the reactor shell (1) and located between the transmission component (3) and the reactor liner (7), and a sealing cover is clamped on the top of the feed port (12).

8. The reaction kettle for adhesive production according to claim 1, characterized in that: A discharge pipe (13) is welded to the bottom end of the reactor inner tank (7), and a butterfly valve is arranged inside the discharge pipe (13).

9. The reaction kettle for adhesive production according to claim 1, characterized in that: Three supporting legs (14) are evenly mounted on the circumference of the bottom end of the reactor shell (1) via bolts.

10. The reaction kettle for adhesive production according to claim 2, characterized in that: The bottom ends of the driving gear (301) and the three driven gears (302) are buckled with a same protective shell, and the top of the protective shell is welded to the reactor shell (1).

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