Processing reaction kettle

Abstract

The utility model discloses a processing reaction kettle which comprises a kettle body, the bottom of the kettle body is fixedly connected with a bottom frame, the interior of the bottom frame is fixedly connected with a servo motor, the outer wall of the top of an output shaft of the servo motor is fixedly sleeved with a first bearing, and the outer ring of the first bearing is fixedly connected with a circular sealing plate; a through hole is formed in the bottom of the kettle body, the inner wall of the through hole is rotatably connected with a circular ring, the outer wall of the circular ring is fixedly sleeved with a sealing ring, the outer wall of an output shaft of the servo motor is fixedly sleeved with a rectangular connecting rod, a stirring mechanism is arranged in the bottom frame, and a cleaning mechanism is arranged in the kettle body. According to the scheme, the servo motor, the circular sealing plate, the circular ring, the sealing ring, the rectangular connecting rod, the gear, the inner gear ring, the vertical shaft and the arc-shaped stirring rod are arranged, so that various materials can be efficiently mixed, dead angles are avoided, and high mixing uniformity is ensured under the condition that normal use of equipment is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable paste processing, in particular to a processing reaction kettle. Background Art

[0002] The grease in optical cables is a filling material, usually made from petroleum or synthetic materials, with good filling properties, fluidity, and viscosity. It is mainly used to fill the core and outer layer of optical cables to protect the integrity of the optical fibers inside the cables. The optical cable filling grease needs to be stirred during preparation to ensure that the various components in the grease are fully mixed and uniform. Stirring can prevent the components from settling or stratifying, thereby ensuring the stability of the grease performance.

[0003] For example, the patent document with the prior art publication number CN213854331U discloses a sealed stirring and dispersing kettle for producing optical fiber grease, which feeds the material through the material inlet, and the blade driving mechanism drives the stirring blade to extend, and the stirring motor drives the stirring shaft to drive the stirring blade to disperse and stir the optical fiber grease. After the stirring is completed, the blade driving mechanism drives the stirring blade to retract, and the scraper driving mechanism drives the scraper plate along the inner wall of the stirring chamber to squeeze the optical fiber grease out of the discharge port; the utility model has a good stirring and dispersing effect and is convenient for discharging the optical fiber grease.

[0004] The above-mentioned stirring and dispersing kettle stirs and produces optical fiber ointment. Multiple blade drive motors drive multiple stirring blades to rotate. The blade drive motor is located on the stirring shaft. As the stirring shaft rotates, the blade drive motor and the multiple stirring blades rotate. In this process, the blade drive motor is easily eroded by the mixture, and the maintenance cost is relatively high. In addition, the stirring blades are movable connections. When rotating, a large torque is generated for the connection, which is also easy to cause loosening. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a processing reactor.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A processing reactor comprises a reactor body, wherein the bottom of the reactor body is fixedly connected to a bottom frame, a servo motor is fixedly connected to the inside of the bottom frame, a first bearing is fixedly provided on the top outer wall of the servo motor output shaft, and a circular sealing plate is fixedly connected to the outer ring of the first bearing. A through hole is provided at the bottom of the reactor body, and a circular ring is rotatably connected to the inner wall of the through hole. A sealing ring is fixedly provided on the outer wall of the circular ring, and a rectangular connecting rod is fixedly provided on the outer wall of the servo motor output shaft. A stirring mechanism is provided inside the bottom frame, and a cleaning mechanism is provided inside the reactor body.

[0008] Preferably, the stirring mechanism includes a gear, the top of the rectangular connecting rod is fixedly connected to the second bearing, the outer ring of the second bearing is fixedly connected to the bottom of the gear, the outer wall of the gear is meshed with an inner gear ring, the top of the inner gear ring is fixedly connected to the bottom of the kettle body, the top of the gear is fixedly connected to a vertical shaft, the outer wall of the circular ring is provided with a circular hole, the inner wall of the circular hole is fixedly connected to the outer wall of the vertical shaft, and an arc-shaped stirring rod is welded to the top of the vertical shaft, and a variety of materials can be stirred by setting a stirring mechanism.

[0009] Preferably, the cleaning mechanism includes a circular plate with a hollow structure, the top of the kettle body is fixedly connected to an electric push rod, the bottom of the output end of the electric push rod is fixedly connected to the top of the circular plate, the outer wall of the circular plate is fixedly sleeved with a metal piston ring, and the top of the circular plate is fixedly connected with a metal bellows. By setting up a cleaning mechanism, the mixture adhering to the inner wall of the kettle body can be cleaned to avoid affecting subsequent use and avoiding waste.

[0010] Preferably, the outer wall of the circular sealing plate is slidably connected to the inner wall of the ring, the outer wall of the bottom frame is hinged with an opening and closing door, the outer wall of the kettle body is fixed with two feed pipes connected to each other, the outer wall of the kettle body is fixed with a discharge pipe connected to each other, and the outer wall of the discharge pipe is fixedly installed with a valve, and the opening and closing of the discharge pipe is controlled by setting the valve.

[0011] Preferably, a sliding hole is opened on the top of the kettle body, the inner wall of the sliding hole is slidably connected to the outer wall of the output end of the electric push rod, and the electric push rod drives the circular plate and the metal piston ring to move up and down.

[0012] Preferably, the outer wall of the metal piston ring is slidably connected to the inner wall of the kettle body, and an air extraction hole is provided at the bottom of the circular plate.

[0013] Preferably, a through hole is opened on the top of the kettle body, the inner wall of the through hole is slidably connected to the outer wall of the metal bellows, one end of the metal bellows is fixedly connected to a vacuum pump, and a manual exhaust valve is installed on the outer wall of the metal bellows for relieving the negative pressure environment in the kettle body.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] This solution is equipped with a servo motor, a circular sealing plate, a circular ring, a sealing ring, a rectangular connecting rod, a gear, an internal gear ring, a vertical shaft and an arc-shaped stirring rod, which can efficiently mix a variety of materials, avoid dead corners, and ensure high mixing uniformity without affecting the normal use of the equipment; by arranging an electric push rod, a circular plate, a metal piston ring, a metal bellows and an exhaust hole, the bubbles in the mixture gradually expand, emerge and are extracted under a negative pressure environment, and the metal piston ring scrapes off the mixture adhered to the inner wall of the kettle, which is conducive to subsequent mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. 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 paying any creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a processing reactor proposed in the present invention;

[0018] Figure 2 This is a schematic cross-sectional view of a processing reactor proposed in the present invention;

[0019] Figure 3 A processing reactor proposed by the utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 This is a partial three-dimensional structural schematic diagram of a processing reactor proposed in the utility model.

[0021] In the figure: 1. Kettle body; 2. Bottom frame; 3. Servo motor; 4. Circular sealing plate; 5. Circular ring; 6. Sealing ring; 7. Rectangular connecting rod; 8. Gear; 9. Internal gear ring; 10. Vertical shaft; 11. Opening and closing door; 12. Arc-shaped stirring rod; 13. Electric push rod; 14. Circular plate; 15. Metal piston ring; 16. Metal bellows; 17. Exhaust hole; 18. Feed pipe; 19. Discharge pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Depend on Figures 1-4 As shown, it relates to a processing reactor, including a reactor body 1, the bottom of the reactor body 1 is fixedly connected to a bottom frame 2, the inside of the bottom frame 2 is fixedly connected to a servo motor 3, the top outer wall of the output shaft of the servo motor 3 is fixedly sleeved with a first bearing, the outer ring of the first bearing is fixedly connected to a circular sealing plate 4, the first bearing assists the circular sealing plate 4 to rotate, a through hole is provided at the bottom of the reactor body 1, the inner wall of the through hole is rotatably connected to a ring 5, the outer wall of the circular sealing plate 4 is slidably connected to the inner wall of the ring 5, the outer wall of the ring 5 is fixedly sleeved with a sealing ring 6, and the sealing ring 6 ensures the sealing between the ring 5 and the through hole and the circular sealing plate 4.

[0024] A rectangular connecting rod 7 is provided on the outer wall of the output shaft of the servo motor 3. Two feed pipes 18 are fixedly connected to each other on the outer wall of the kettle body 1. The two feed pipes 18 are symmetrically arranged. A discharge pipe 19 is fixedly connected to the outer wall of the kettle body 1. A valve is fixedly installed on the outer wall of the discharge pipe 19. An opening and closing door 11 is hinged on the outer wall of the bottom frame 2. The opening and closing door 11 can be opened to maintain the equipment inside the bottom frame 2.

[0025] A stirring mechanism is provided inside the bottom frame 2, and the stirring mechanism includes a gear 8. The top of the rectangular connecting rod 7 is fixedly connected to the second bearing, the outer ring of the second bearing is fixedly connected to the bottom of the gear 8, and the gear 8 is supported by the second bearing. The outer wall of the gear 8 is meshed with an inner gear ring 9. When the gear 8 rotates, it rotates through the inner gear ring 9, and the top of the inner gear ring 9 is fixedly connected to the bottom of the kettle body 1.

[0026] The top of the gear 8 is fixedly connected to a vertical shaft 10, the outer wall of the ring 5 is provided with a circular hole, the inner wall of the circular hole is fixedly connected to the outer wall of the vertical shaft 10, and an arc-shaped stirring rod 12 is welded to the top of the vertical shaft 10. The rotation of the gear 8 drives the ring 5 and the sealing ring 6 to rotate through the vertical shaft 10.

[0027] A cleaning mechanism is provided inside the kettle body 1, which includes a hollow circular plate 14. An electric push rod 13 is fixedly connected to the top of the kettle body 1. A sliding hole is opened on the top of the kettle body 1. The inner wall of the sliding hole is slidably connected to the outer wall of the output end of the electric push rod 13. The bottom of the output end of the electric push rod 13 is fixedly connected to the top of the circular plate 14.

[0028] The outer wall of the circular plate 14 is fixedly sleeved with a metal piston ring 15. The outer wall of the metal piston ring 15 is a conical surface, which helps to discharge the mixture scraped off the inner wall of the kettle body 1 downward. The top of the circular plate 14 is fixedly connected with a metal bellows 16. The outer wall of the metal piston ring 15 is slidably connected to the inner wall of the kettle body 1. The bottom of the circular plate 14 is provided with an exhaust hole 17. The maximum downward movement distance of the circular plate 14 is less than the height of the kettle body 1, so as to avoid contact between the exhaust hole 17 and the mixture at the bottom of the inner wall of the kettle body 1. The top of the kettle body 1 is provided with a through hole, and the inner wall of the through hole is slidably connected to the outer wall of the metal bellows 16. The metal bellows 16 has elastic expansion and contraction capabilities, and one end of the metal bellows 16 is fixedly connected with a vacuum pump.

[0029] Working principle: When in use, the materials are fed into the kettle body 1 through the two feeding pipes 18. When mixing, the servo motor 3 is turned to drive the rectangular connecting rod 7 to rotate, and the rectangular connecting rod 7 rotates to drive the gear 8 to rotate. Since the gear 8 is meshed with the inner gear ring 9, the gear 8 rotates on its own when rotating. The rotation of the gear 8 drives the ring 5 and the sealing ring 6 to rotate through the vertical shaft 10, and the rotation of the vertical shaft 10 drives the arc-shaped stirring rod 12 to rotate, so as to efficiently mix a variety of materials, avoid dead angles, ensure high mixing uniformity, and at the same time After mixing is completed, when the vacuum pump is running, negative pressure is formed in the kettle body 1 through the metal bellows 16 and the exhaust hole 17. The bubbles in the mixture gradually expand, emerge and are extracted under the negative pressure environment. Subsequently, the valve is opened and the mixture is discharged through the discharge pipe 19. The vacuum pump stops running, and the electric push rod 13 drives the circular plate 14 to move downward. The downward movement of the circular plate 14 drives the metal piston ring 15 to move downward. The metal piston ring 15 moves downward to scrape off the mixture adhered to the inner wall of the kettle body 1, which is conducive to subsequent mixing.

[0030] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here. The components, structures and principles known to technical personnel in this field can be known by technical personnel through technical manuals or through conventional experimental methods.

[0031] Although the embodiments of the present application 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A processing reactor, comprising a reactor body (1), characterized in that: The bottom of the kettle body (1) is fixedly connected to a bottom frame (2), the interior of the bottom frame (2) is fixedly connected to a servo motor (3), the top outer wall fixed sleeve of the output shaft of the servo motor (3) is provided with a first bearing, the outer ring of the first bearing is fixedly connected to a circular sealing plate (4), a through hole is provided at the bottom of the kettle body (1), the inner wall of the through hole is rotatably connected to a circular ring (5), the outer wall fixed sleeve of the circular ring (5) is provided with a sealing ring (6), the outer wall fixed sleeve of the output shaft of the servo motor (3) is provided with a rectangular connecting rod (7), the interior of the bottom frame (2) is provided with a stirring mechanism, and the interior of the kettle body (1) is provided with a cleaning mechanism.

2. A processing reactor according to claim 1, characterized in that: The stirring mechanism comprises a gear (8), the top of the rectangular connecting rod (7) is fixedly connected to the second bearing, the outer ring of the second bearing is fixedly connected to the bottom of the gear (8), the outer wall of the gear (8) is meshedly connected with an inner gear ring (9), the top of the inner gear ring (9) is fixedly connected to the bottom of the kettle body (1), the top of the gear (8) is fixedly connected to a vertical shaft (10), the outer wall of the circular ring (5) is provided with a circular hole, the inner wall of the circular hole is fixedly connected to the outer wall of the vertical shaft (10), and the top of the vertical shaft (10) is welded with an arc-shaped stirring rod (12).

3. A processing reactor according to claim 1, characterized in that: The cleaning mechanism comprises a circular plate (14) with a hollow structure, the top of the kettle body (1) is fixedly connected to an electric push rod (13), the bottom of the output end of the electric push rod (13) is fixedly connected to the top of the circular plate (14), the outer wall of the circular plate (14) is fixedly sleeved with a metal piston ring (15), and the top of the circular plate (14) is fixedly communicated with a metal bellows (16).

4. A processing reactor according to claim 1, characterized in that: The outer wall of the circular sealing plate (4) is slidably connected to the inner wall of the ring (5); the outer wall of the bottom frame (2) is hinged with an opening and closing door (11); the outer wall of the kettle body (1) is fixedly connected with two feed pipes (18); the outer wall of the kettle body (1) is fixedly connected with a discharge pipe (19); and the outer wall of the discharge pipe (19) is fixedly installed with a valve.

5. A processing reactor according to claim 3, characterized in that: A sliding hole is provided on the top of the kettle body (1), and the inner wall of the sliding hole is slidably connected to the outer wall of the output end of the electric push rod (13).

6. A processing reactor according to claim 3, characterized in that: The outer wall of the metal piston ring (15) is slidably connected to the inner wall of the kettle body (1), and an air extraction hole (17) is provided at the bottom of the circular plate (14).

7. A processing reactor according to claim 3, characterized in that: A through hole is provided on the top of the kettle body (1), the inner wall of the through hole is slidably connected to the outer wall of the metal bellows (16), and one end of the metal bellows (16) is fixedly connected to a vacuum pump.

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