CN217068860U

CN217068860U - Reaction kettle for producing acrylate adhesive

Info

Publication number: CN217068860U
Application number: CN202123368376.2U
Authority: CN
Inventors: 何炎昌; 唐朝富
Original assignee: Taizhou Yade Adhesive Products Co ltd
Current assignee: Taizhou Yade Adhesive Products Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-29
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of equipment for producing acrylate adhesives, and discloses a reaction kettle for producing acrylate adhesives, which comprises a kettle body, wherein the top end of the outer wall of the kettle body is provided with two feed inlets, the left side of the outer wall of the kettle body is provided with a liquid level meter, the top end of the outer wall of the kettle body is connected with a driving motor, the lower end of the driving motor is provided with a speed reducer, the speed reducer is connected with the kettle body through a fixed support, the lower end of the speed reducer is connected with a stirring shaft, the stirring shaft extends to the bottom end of the inner wall of the kettle body, the stirring shaft is provided with an upper stirring paddle and a lower stirring paddle, two scraping plates are tightly attached to the inner wall of the kettle body, the scraping plates are connected with the stirring shaft through a connecting device, the bottom end of the outer wall of the kettle body is fixed with a discharge port, the length of the scraping plates is longer, the range of the scraping plates is wide, materials on the inner wall of the kettle body can be effectively scraped, and the accuracy of the mixing of the ingredients of the acrylate adhesives can be ensured, the cost is saved, the quality of the acrylate adhesive is improved, and foot rests are welded on two sides of the bottom end of the kettle body.

Description

Reaction kettle for producing acrylate adhesive

Technical Field

The utility model relates to a field of production acrylic ester adhesive equipment technique specifically is a reation kettle of production acrylic ester adhesive.

Background

The acrylate adhesive is mainly polyacrylate, and mainly comprises two types of a-cyanoacrylate adhesive and acrylic resin adhesive. Ester groups are widely used as adhesives because of their strong hydrogen bonding properties. The acrylate adhesive is suitable for automobiles, locomotives, electrical engineering, various pipelines, electronic connecting pieces and household appliances, has wide application range and large market demand, and therefore, the improvement of the quality of the acrylate adhesive is particularly important. A plurality of materials are required to be stirred and mixed in the production process of the acrylate adhesive, and because the acrylate adhesive has strong viscosity, a plurality of materials are always remained on the inner wall of the kettle body, the cost is invisibly increased, and the stirring paddle of the existing reaction kettle has a single structure and is insufficiently stirred, so that the high quality of the acrylate adhesive cannot be ensured.

Disclosure of Invention

One) technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a reation kettle of production acrylic ester adhesive has solved foretell problem.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reation kettle of production acrylic ester adhesive, includes the cauldron body, cauldron external wall top symmetry is equipped with two feed inlets, cauldron external wall left side is equipped with the level gauge, cauldron external wall top is connected with driving motor, the driving motor lower extreme is equipped with the speed reducer, the speed reducer passes through the fixed bolster and connects in the cauldron body, the (mixing) shaft is connected to the speed reducer lower extreme, the (mixing) shaft extends in cauldron internal wall bottom, the (mixing) shaft is equipped with three stirring rake and lower stirring rake on, cauldron internal wall is hugged closely there are two scraper blades, the scraper blade passes through connecting device and connects in the (mixing) shaft, cauldron external wall bottom mounting has the discharge gate, cauldron body bottom both sides welding has the foot rest.

Preferably, the upper stirring paddle inclines downwards by 45 degrees and buffers the speed of the materials entering the kettle body.

Preferably, go up a plurality of stirring leaves of stirring rake evenly distributed, for single stirring leaf, the scope of stirring is wider, a plurality of stirring leaves stir simultaneously, and circular motion intercrossing reduces the stirring dead angle region.

Preferably, the driving motor and the speed reducer are fixed on the kettle body through the fixing support, so that the stability of the driving motor connected with the stirring shaft is improved.

Preferably, the two sides of the bottom end of the outer wall of the kettle body are provided with foot rests, so that the stability of the kettle body is improved.

Preferably, the kettle body is provided with a liquid level meter, so that the height of the liquid level of the kettle body can be conveniently read at any time.

Preferably, connecting device includes limiting plate, slide bar, slider, spring and pivot, is provided with two sets of connecting plates on the (mixing) shaft, and two sets of connecting plates use three groups of stirring rake as the center connection on the (mixing) shaft, and the recess has all been seted up to the one end that the connecting plate of (mixing) shaft both sides deviates from mutually, and the inside of recess is provided with the slide bar, and the slide bar is in the same place with scraper blade fixed connection. The slide has been seted up to the inside of recess, and the terminal fixed mounting of slide bar has the limiting plate, and the limiting plate corresponds and installs the slider on the slide position, and slider and slide swing joint are in the same place, fixed mounting has the spring in the recess, and the spring is in the same place with limiting plate fixed connection, and when the (mixing) shaft is rotatory, the drive scraper blade is rotatory, and because centrifugal force this moment, the scraper blade of both sides can slide to one side that deviates from mutually, and until the inner wall laminating of scraper blade and the cauldron body. The length of the scraper is long, the range of the scraping wall is wide, materials on the inner wall of the kettle body can be effectively scraped in the stirring process, the accuracy of mixing of the ingredients of the acrylate adhesive is ensured, the cost is saved, and the quality of the acrylate adhesive is improved.

(III) advantageous effects

Compared with the prior art, the utility model provides a reation kettle of production acrylic ester adhesive possesses following beneficial effect:

1. according to the reaction kettle for producing the acrylate adhesive, the upper stirring paddle inclines downwards by 45 degrees and buffers the speed of materials entering the kettle body.

2. This reation kettle of production acrylic ester adhesive, go up a plurality of stirring leaves of evenly distributed on the stirring rake, for single stirring leaf, the scope of stirring is wider, and a plurality of stirring leaves stir simultaneously, and circular motion intercrossing reduces the stirring dead angle region.

3. This reation kettle of production acrylic ester adhesive, driving motor and speed reducer pass through the fixed bolster to be fixed on the cauldron body, have increased the stability that driving motor connects the (mixing) shaft.

4. This reation kettle of production acrylic ester adhesive, cauldron external wall bottom both sides are equipped with the foot rest, increase the stability of the cauldron body.

5. This reation kettle of production acrylic ester adhesive, the cauldron body is equipped with the level gauge, conveniently reads the height of cauldron body liquid level at any time.

6. This a reation kettle of production acrylate adhesive, connecting device includes limiting plate, slide bar, slider, spring and pivot, is provided with two sets of connecting plates on the (mixing) shaft, and two sets of connecting plates use three group's last stirring rake as the center connection on the (mixing) shaft, and the recess has all been seted up to the one end that the connecting plate of (mixing) shaft both sides deviates from mutually, and the inside of recess is provided with the slide bar, and the slide bar is in the same place with scraper blade fixed connection. The slide has been seted up to the inside of recess, and the terminal fixed mounting of slide bar has the limiting plate, and the limiting plate corresponds and installs the slider on the slide position, and slider and slide swing joint are in the same place, fixed mounting has the spring in the recess, and the spring is in the same place with limiting plate fixed connection, and when the (mixing) shaft is rotatory, the drive scraper blade is rotatory, and because centrifugal force this moment, the scraper blade of both sides can slide to one side that deviates from mutually, and until the inner wall laminating of scraper blade and the cauldron body. The length of the scraper is long, the range of the scraping wall is wide, materials on the inner wall of the kettle body can be effectively scraped in the stirring process, the accuracy of mixing of the ingredients of the acrylate adhesive is ensured, the cost is saved, and the quality of the acrylate adhesive is improved.

Drawings

FIG. 1 is a sectional view of a reaction vessel;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

in the figure: 1. a drive motor; 2. a speed reducer; 3. fixing a bracket; 4. a stirring shaft; 5. an upper stirring paddle; 6. a lower stirring paddle; 7. a kettle body; 8. a feed inlet; 9. a liquid level meter; 10. a discharge port; 11. a foot rest; 12. a connecting device; 1201. a limiting plate; 1202. a slide bar; 1203. a slider; 1204. a spring; 1205. a rotating shaft; 13. a squeegee; 14. a connecting plate.

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.

Please refer to fig. 1-2, a reation kettle of production acrylic ester adhesive, includes the

cauldron body

7, 7 outer wall top symmetries of the cauldron body are equipped with two

feed inlets

8, 7 outer wall left sides of the cauldron body are equipped with

level gauge

9, 7 outer wall top of the cauldron body is connected with

driving motor

1, 1 lower extreme of driving motor is equipped with speed reducer 2, speed reducer 2 passes through fixed bolster 3 and connects in the cauldron body 7, driving motor 1 lower extreme connection (mixing) shaft 4, (mixing) shaft 4 extends in 7 inner wall bottom of the cauldron body, stirring shaft 4 is equipped with three rings of stirring rake 5 and

lower stirring rake

6, 7 inner walls of the cauldron body are hugged closely there are two scraper blades 13, scraper blade 13 passes through connecting device 12 and connects in (mixing)

shaft

4, 7 outer wall bottom mounting of the cauldron body has

discharge gate

10, 7 bottom welding of the cauldron body has both sides foot rest 11.

The upper stirring paddle 5 inclines downwards 45 degrees to buffer the speed of the material entering the kettle body 7.

Go up a plurality of stirring leaves of 5 evenly distributed of stirring rake, for single stirring leaf, the scope of stirring is wider, and a plurality of stirring leaves stir simultaneously, and circular motion intercrossing reduces the stirring dead angle region.

The driving motor 1 and the speed reducer 2 are fixed on the kettle body 7 through the fixing support 3, and the stability of the driving motor 1 connected with the stirring shaft 4 is improved.

The both sides of cauldron body 7 outer wall bottom are equipped with foot rest 11, increase the stability of cauldron body 7.

The kettle body 7 is provided with a liquid level meter 9, so that the height of the liquid level of the kettle body 7 can be conveniently read at any time.

The connecting device 12 comprises a limiting plate 1201, a sliding rod 1202, a sliding block 1203, a spring 1204 and a rotating shaft 1205, two groups of connecting plates 14 are arranged on the stirring shaft 4, the two groups of connecting plates 14 are connected to the stirring shaft 4 by taking three groups of upper stirring paddles 5 as a center, grooves are formed in the ends, away from each other, of the connecting plates 14 on the two sides of the stirring shaft 4, the sliding rod 1202 is arranged inside each groove, and the sliding rod 1202 is fixedly connected with the scraper 13. The slide has been seted up to the inside of recess, and the terminal fixed mounting of slide bar 1202 has limiting plate 1201, and limiting plate 1201 corresponds and installs slider 1203 on the slide position, and slider 1203 is in the same place with slide swing joint, fixed mounting has spring 1204 in the recess, and spring 1204 is in the same place with limiting plate 1201 fixed connection, and when (mixing) shaft 4 was rotatory, drive scraper blade 13 rotated, and because centrifugal force this moment, scraper blade 13 of both sides can slide to the one side that deviates from mutually, and until scraper blade 13 and the inner wall laminating of cauldron body 7. Scraper blade 13 length is longer, scrapes the wall wide range, at the stirring in-process, can effectively strike off the material of the internal wall of cauldron 7, ensures the degree of accuracy that the acrylic ester adhesive batching mixes, practices thrift the cost, has improved the quality of acrylic ester adhesive.

The working principle is as follows: open feed inlet 8 and put into the material, start driving motor 1, driving motor 1 drives (mixing) shaft 4 function, through speed reducer 2 control stirring speed, stirring shaft 4 drives stirring rake 5 and stirring rake 6 stirring down, spring 1204 in the recess of connecting plate 14 both ends makes scraper blade 13 flexible, when (mixing) shaft 4 is rotatory, drive scraper blade 13 rotates, this moment because centrifugal force, scraper blade 13 of both sides can slide to the one side that deviates from mutually, until scraper blade 13 and the inner wall laminating of the cauldron body 7, strike off the remaining material of the internal wall of cauldron 7, after the material stirring, open the ejection of compact of discharge gate 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, variations, or alterations may be made to these embodiments without departing from the principles and spirit of the invention,

Alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reation kettle of production acrylic ester adhesive which characterized in that: comprises a kettle body (7), two feed inlets (8) are symmetrically arranged at the top end of the outer wall of the kettle body (7), a liquid level meter (9) is arranged on the left side of the outer wall of the kettle body (7), the top end of the outer wall of the kettle body (7) is connected with a driving motor (1), the lower end of the driving motor (1) is provided with a speed reducer (2), the speed reducer (2) is connected with the kettle body (7) through a fixed bracket (3), the lower end of the speed reducer (2) is connected with a stirring shaft (4), the stirring shaft (4) extends to the bottom end of the inner wall of the kettle body (7), the stirring shaft (4) is provided with three circles of stirring paddles (5) and a lower stirring paddle (6), two scraping plates (13) are tightly attached to the inner wall of the kettle body (7), the scraping plates (13) are connected to the stirring shaft (4) through a connecting device (12), the kettle is characterized in that a discharge hole (10) is fixed at the bottom end of the outer wall of the kettle body (7), and foot rests (11) are welded on two sides of the bottom end of the kettle body (7).

2. The reaction kettle for producing the acrylate adhesive according to claim 1, wherein: the upper stirring paddle (5) inclines downwards 45 degrees.

3. The reaction kettle for producing the acrylate adhesive according to claim 1, wherein: and a plurality of stirring blades are uniformly distributed on the upper stirring paddle (5).

4. The reaction kettle for producing the acrylate adhesive according to claim 1, wherein: the driving motor (1) and the speed reducer (2) are fixed on the kettle body (7) through the fixing support (3).

5. The reaction kettle for producing the acrylate adhesive according to claim 1, wherein: and foot rests (11) are arranged on two sides of the bottom end of the outer wall of the kettle body (7).

6. The reaction kettle for producing the acrylate adhesive according to claim 1, wherein: the kettle body (7) is provided with a liquid level meter (9).

7. The reaction kettle for producing the acrylate adhesive according to claim 1, wherein: the connecting device (12) comprises a limit plate (1201), a sliding rod (1202), a sliding block (1203), a spring (1204) and a rotating shaft (1205), the stirring shaft (4) is provided with two groups of connecting plates (14), the two groups of connecting plates (14) are connected to the stirring shaft (4) by taking three groups of upper stirring paddles (5) as the center, the ends of the connecting plates (14) at the two sides of the stirring shaft (4) which are opposite to each other are both provided with grooves, slide bars (1202) are arranged inside the grooves, the slide bars (1202) are fixedly connected with the scraping plates (13), slide ways are arranged inside the grooves, the tail ends of the slide bars (1202) are fixedly provided with limiting plates (1201), slide blocks (1203) are arranged on the positions, corresponding to the slide ways, of the limiting plates (1201), the slide blocks (1203) are movably connected with the slide ways, and a spring (1204) is fixedly arranged in the groove, and the spring (1204) is fixedly connected with the limiting plate (1201).