CN217042309U

CN217042309U - Compounding device is used in production of waterborne adhesive

Info

Publication number: CN217042309U
Application number: CN202220678222.9U
Authority: CN
Inventors: 苏雷生; 李博; 李清山
Original assignee: Henan Huiquan Biotechnology Co ltd
Current assignee: Henan Huiquan Biotechnology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-26
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a mixing device for producing a water-based adhesive, which comprises a mixing kettle with an opening at the upper end and an installation base, wherein the bottom of the mixing kettle is provided with a roller, and the mixing kettle is placed on the installation base; at least three support rods are arranged on the mounting base and surround the mixing kettle; the upper end of the support rod is provided with a kettle cover which is covered above the mixing kettle; a motor is arranged above the kettle cover; an output shaft of the motor extends into the mixing kettle and is connected with the upper end of the stirring rod; an inner gear ring is arranged on the inner wall of the upper end of the mixing kettle; rotating shafts are arranged on two sides of the stirring rod and are in rotating connection with the kettle cover; a driving gear is sleeved on the stirring rod; a driven gear which is respectively engaged with the inner gear ring and the driving gear is arranged on the stirring rod; a plurality of stirring blades are arranged on the parts of the stirring rod and the rotating shaft which are positioned in the mixing kettle; a feeding hole communicated with the interior of the mixing kettle is formed in the kettle cover; the bottom of the mixing kettle is provided with a discharge hole.

Description

Compounding device is used in production of water-based adhesive

Technical Field

The utility model belongs to the technical field of aqueous adhesive production facility, concretely relates to compounding device is used in aqueous adhesive production.

Background

The aqueous adhesive is an environment-friendly adhesive prepared by using natural polymers or synthetic polymers as raw materials and water as a solvent or a dispersant to replace a toxic organic solvent.

The in-process of current aqueous adhesive production need use the compounding device, and the raw materials is added the compounding incasement from the feed inlet, then uses the motor to drive the compounding puddler and rotates, stirs its inside material, makes it reach the purpose of flash mixed, but current compounding device mixing effect is relatively poor, greatly reduced mixing effect, it is long when having increased the mixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding device is used in aqueous adhesive production to solve the problem that exists among the prior art.

In order to realize the purpose, the utility model adopts the following technical scheme:

a mixing device for producing a water-based adhesive comprises a mixing kettle with an opening at the upper end and an installation base, wherein the bottom of the mixing kettle is provided with a roller, and the mixing kettle is placed on the installation base; at least three support rods are arranged on the mounting base and surround the mixing kettle; the upper end of the supporting rod is provided with a kettle cover, and the kettle cover is covered above the mixing kettle; a motor is arranged above the kettle cover; an output shaft of the motor extends into the mixing kettle and is connected with the upper end of the stirring rod; an inner gear ring is arranged on the inner wall of the upper end of the mixing kettle; rotating shafts are arranged on two sides of the stirring rod and are in rotating connection with the kettle cover; the stirring rod is sleeved with a driving gear; the stirring rod is provided with a driven gear which is respectively meshed with the inner gear ring and the driving gear; a plurality of stirring blades are arranged on the parts of the stirring rod and the rotating shaft which are positioned in the mixing kettle; a feeding hole communicated with the interior of the mixing kettle is formed in the kettle cover; and a discharge port is formed in the bottom of the mixing kettle.

Furthermore, an annular groove for accommodating the roller is arranged on the mounting base.

Furthermore, at least one supporting roller is sleeved on the supporting rod; the side wall of the supporting roller is abutted against the side wall of the mixing kettle; the supporting roller is rotatably connected with the supporting rod.

Furthermore, two feed inlets are symmetrically arranged on two sides of the driving gear; the feed inlet is arranged between the two driven gears; the feed inlet is provided with a feed hopper, and the lower end of the feed hopper extends to the lower part of the driving gear.

Further, the discharge hole is formed in the central part of the bottom of the mixing kettle; the discharging hole is provided with a discharging pipe, and the discharging pipe is connected with a discharging pipe through a rotary joint.

Further, the stirring blades on the stirring rod and the stirring blades on the rotating shaft are arranged in a staggered mode.

Further, a plurality of spoilers are arranged on the inner wall of the mixing kettle.

The utility model has the advantages that: the utility model discloses a ring gear, driving gear, driven gear mutually support, have realized that a motor drives the driving gear and has rotated, and the driving gear drives the puddler and rotates, and driven gear drives the axis of rotation and rotates to and the ring gear drives whole compounding cauldron and rotates, the inside of having realized the compounding cauldron has the rotation stirring of two not equidirectionals, and the rotation also can take place for the compounding cauldron body. The material mixing kettle and the stirring blades on the stirring rod rotate in opposite directions, and the rotating shaft and the stirring blades on the stirring rod rotate in opposite directions, so that materials in the kettle body can be effectively stirred; the utility model discloses a compounding cauldron is provided with the backing roll outward, and compounding cauldron bottom sets up the gyro wheel, and the gyro wheel rolls to inlay and establishes in mixing the type recess to take place to rock when having prevented the compounding cauldron from rotating, guaranteed whole device stability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in the direction A-A;

reference numerals: 1. a mixing kettle; 2. installing a base; 3. a kettle cover; 4. a motor; 5. a feed hopper; 6. a stirring rod; 7. a rotating shaft; 8. a support bar; 9. a support roll; 10. an inner gear ring; 11. a driven gear; 12. a driving gear; 13. a roller; 14. a discharge pipe; 15. a rotary joint; 16. a discharge pipe; 17. a stirring blade; 18. an annular groove; 19. a spoiler.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

the utility model provides a compounding device is used in production of waterborne adhesive, includes upper end open-ended mixing kettle 1 and installation base 2, mixing kettle 1's bottom is provided with gyro wheel 13, be provided with on the installation base 2 and hold gyro wheel 13's annular groove 18, 3 rolls of gyro wheel and inlays to be established inside annular groove 8. The mixing kettle 1 is placed on the mounting base 2 and can rotate along the annular groove 8; at least three support rods 8 are arranged on the mounting base 2 around the mixing kettle 1; the 8 upper ends of bracing piece are provided with kettle cover 3, 3 covers of kettle cover are established the top of mixing cauldron 1 has certain space between kettle cover 3 and the outer wall of mixing cauldron. In this embodiment, the rollers are embedded in the annular grooves in a rolling manner, so that the stability of the device can be enhanced. In addition, a plurality of balls can be embedded in the corresponding positions of the kettle cover 3 and the mixing kettle in a rolling manner, the balls are abutted against the outer wall of the mixing kettle to enhance the stability of the mixing kettle, and the arrangement method is a conventional means in the prior art and is not described in detail herein.

A motor 4 is arranged above the kettle cover 3; an output shaft of the motor 4 extends into the mixing kettle 1 and is connected with the upper end of the stirring rod 6; an inner gear ring 10 is arranged on the inner wall of the upper end of the mixing kettle 1; rotating shafts 7 are arranged on two sides of the stirring rod 6, and the upper ends of the rotating shafts 7 are rotatably connected with the kettle cover 3; the stirring rod 6 is sleeved with a driving gear 12; the stirring rod 6 is provided with a driven gear 11 which is respectively meshed with the inner gear ring 10 and the driving gear 12; the driven gears are two in number. A plurality of stirring blades 17 are arranged on the parts of the stirring rod 6 and the rotating shaft 7 which are positioned in the mixing kettle 1; a feed inlet communicated with the interior of the mixing kettle 1 is formed in the kettle cover 3; and a discharge hole is formed in the bottom of the mixing kettle 1. The inner wall of the mixing kettle 1 is provided with a plurality of spoilers 19.

The utility model discloses an inner gear ring, driving gear, driven gear mutually support, have realized that a motor drives the driving gear and has rotated, and the driving gear drives the puddler and rotates, and driven gear drives the axis of rotation and rotates to and the inner gear ring drives whole compounding cauldron and rotates, the inside of having realized the compounding cauldron has the rotation stirring of two not equidirectionals, and the rotation also can take place for the compounding cauldron body. The material mixing kettle and the stirring blades on the stirring rod rotate in opposite directions, and the rotating shaft and the stirring blades on the stirring rod rotate in opposite directions, so that the materials in the kettle body can be effectively stirred; set up the spoiler in addition when the compounding cauldron rotates, can further disturb the material in it, make its flash mixed, promoted the efficiency of compounding greatly, shortened the time of compounding. Finally, as to the number of the rotating shafts, more than two may be provided, and the number of the rotating shafts is selected and set according to the specific situation.

Example 2:

this example differs from example 1 in that: in this embodiment, the support rod 8 is sleeved with at least one support roller 9; the side wall of the supporting roller 9 is abutted against the side wall of the mixing kettle 1; the supporting roller 9 is rotatably connected with the supporting rod 8. The number of the supporting rollers can be determined according to the height of the mixing kettle, and can be one or more, and the supporting rollers are uniformly distributed on different heights of the supporting rod. When the compounding cauldron rotated, the backing roll can play effectual supporting role to it, prevented that it from taking place to rock, influences the overall stability of device.

The number of the feed inlets in the embodiment is two, and the two feed inlets are symmetrically arranged on two sides of the driving gear 12; set up two feed inlets and can select dry material and wet material separately to feed, prevent that the too much material of feed inlet department adhesion from causing the jam.

The feed inlet is arranged between the two driven gears 11; a feed hopper 5 is arranged on the feed inlet, and the lower end of the feed hopper 5 extends to the lower part of the driving gear 12. Is arranged at the position not to scatter the material on the driven gear when feeding.

The discharge hole is arranged at the central part of the bottom of the mixing kettle 1; the discharge hole is provided with a discharge pipe 14, and the discharge pipe 14 is connected with a discharge pipe 16 through a rotary joint 15. Arrange the material pipe and can run through the installation base setting is convenient for connect the material operation.

The stirring blades 17 on the stirring rod 6 and the stirring blades 17 on the rotating shaft 7 are arranged in a staggered mode. The stirring blades are arranged in a staggered mode, so that the effectiveness of stirring can be improved, and dead angles are prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compounding device is used in production of water-based adhesive, includes upper end open-ended material mixing kettle (1) and installation base (2), its characterized in that: the bottom of the mixing kettle (1) is provided with a roller (13), and the mixing kettle (1) is placed on the mounting base (2); at least three support rods (8) are arranged on the mounting base (2) and surround the mixing kettle (1); the upper end of the supporting rod (8) is provided with a kettle cover (3), and the kettle cover (3) is covered above the mixing kettle (1); a motor (4) is arranged above the kettle cover (3); an output shaft of the motor (4) extends into the mixing kettle (1) and is connected with the upper end of the stirring rod (6); an inner gear ring (10) is arranged on the inner wall of the upper end of the mixing kettle (1); rotating shafts (7) are arranged on two sides of the stirring rod (6), and the rotating shafts (7) are rotatably connected with the kettle cover (3); the stirring rod (6) is sleeved with a driving gear (12); a driven gear (11) which is respectively meshed with the inner gear ring (10) and the driving gear (12) is arranged on the stirring rod (6); a plurality of stirring blades (17) are arranged on the parts of the stirring rod (6) and the rotating shaft (7) which are positioned in the mixing kettle (1); a feeding hole communicated with the interior of the mixing kettle (1) is formed in the kettle cover (3); and a discharge hole is formed in the bottom of the mixing kettle (1).

2. A mixing device for the production of aqueous adhesives according to claim 1, characterized in that: an annular groove (18) for accommodating the roller (13) is formed in the mounting base (2).

3. A mixing device for producing an aqueous adhesive according to claim 1, wherein: at least one supporting roller (9) is sleeved on the supporting rod (8); the side wall of the supporting roller (9) is abutted against the side wall of the mixing kettle (1); the supporting roller (9) is rotatably connected with the supporting rod (8).

4. A mixing device for the production of aqueous adhesives according to claim 1, characterized in that: the two feed inlets are symmetrically arranged on two sides of the driving gear (12); the feed inlet is arranged between the two driven gears (11); the feed inlet is provided with a feed hopper (5), and the lower end of the feed hopper (5) extends to the position below the driving gear (12).

5. A mixing device for producing an aqueous adhesive according to claim 1, wherein: the discharge hole is arranged at the central part of the bottom of the mixing kettle (1); a discharge pipe (14) is arranged on the discharge hole, and the discharge pipe (14) is connected with a discharge pipe (16) through a rotary joint (15).

6. A mixing device for producing an aqueous adhesive according to claim 1, wherein: the stirring blades (17) on the stirring rod (6) and the stirring blades (17) on the rotating shaft (7) are arranged in a staggered mode.

7. A mixing device for producing an aqueous adhesive according to claim 1, wherein: the inner wall of the mixing kettle (1) is provided with a plurality of spoilers (19).