CN211886809U

CN211886809U - Glue solution reaction kettle

Info

Publication number: CN211886809U
Application number: CN202020126133.4U
Authority: CN
Inventors: 姚梁杰
Original assignee: Wuxi Canaan Adhesive Technology Co ltd
Current assignee: Wuxi Canaan Adhesive Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-10
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a sticky tape processing equipment, glue solution reation kettle specifically says so. It is characterized by comprising an outer cylinder body and an inner cylinder body. A bearing is arranged between the outer side wall of the upper end of the inner cylinder and the inner side wall of the upper end of the outer cylinder, the outer ring of the bearing is welded on the outer cylinder, and the inner ring of the bearing is welded on the inner cylinder. Spiral heating wires which are continuously arranged are arranged between the outer side wall of the inner barrel and the inner side wall of the outer barrel at the section below the bearing. The bottom of the inner cavity of the outer cylinder body is provided with a rotating motor, and an output shaft of the rotating motor is fixed on the inner cylinder body. A circular cover plate is arranged on the outer barrel body, a stirring shaft is concentrically arranged on the circular cover plate, and a stirring motor and a speed reducer are arranged on the outer plate surface of the circular cover plate. The lower part of the stirring shaft extends into the inner cylinder body and is provided with a stirring paddle. The reaction kettle has the advantages of simple cleaning process, higher working efficiency and water saving.

Description

Glue solution reaction kettle

Technical Field

The utility model relates to a sticky tape processing equipment, the glue solution reation kettle convenient to clearance specifically says so.

Background

It is known in the art of tape manufacture that a high viscosity layer on the surface of a tape is generally made from a variety of materials by passing the materials through a reaction vessel. At present, a rubber belt reaction kettle used in the industry comprises a vertically arranged tank body, a cover plate is arranged at the top of the tank body, a stirring shaft is concentrically arranged on the cover plate, the stirring shaft is in rotating fit with the cover plate, the upper end of the stirring shaft is positioned on the cover plate, the lower end of the stirring shaft extends into the lower part of an inner cavity of the tank body, a motor is arranged on the cover plate, and an output shaft of the motor is fixedly connected with the upper end of the stirring shaft. The section of the stirring shaft positioned in the tank body is provided with a stirring paddle. After the reaction kettle is used, glue solution is remained on the inner wall of the reaction kettle, so that the reaction kettle needs to be cleaned. During this kind of reation kettle's clearance mode, the staff utilizes high pressure water pump to wash earlier, then will bond the gluey piece clean up on the reation kettle inner wall with the help of instruments such as little shovel, abrasive paper, whole cleaning process is more complicated, and work efficiency is lower. Moreover, when the reaction kettle is cleaned, a large amount of water is needed, and water resources are wasted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a glue liquid reation kettle, this reation kettle's clearance process is simple, and work efficiency is higher, the using water wisely.

In order to solve the problems, the following technical scheme is provided:

the utility model discloses a glue solution reation kettle's characteristics are outer barrel and interior barrel including concentric setting, and the internal diameter of outer barrel is greater than the external diameter of interior barrel, and the oral area of outer barrel flushes with the oral area of interior barrel, has the interval between the bottom of outer barrel inner chamber and the bobbin base of interior barrel. A bearing is arranged between the outer side wall of the upper end of the inner barrel and the inner side wall of the upper end of the outer barrel, the outer ring of the bearing is welded on the outer barrel, and the inner ring of the bearing is welded on the inner barrel, so that the inner barrel and the outer barrel are matched in a circumferential rotation and axial fixing manner. The outer side wall of the inner barrel body below the bearing and the inner side wall of the outer barrel body are provided with continuously arranged spiral heating wires, the outer side surfaces of the spiral heating wires are fixed on the outer barrel body, and the inner side surfaces of the spiral heating wires and the inner barrel body are in virtual contact. The bottom of the inner cavity of the outer cylinder body is concentrically provided with a rotating motor, and an output shaft of the rotating motor is fixed on the inner cylinder body. The outer barrel is concentrically provided with a circular cover plate, the circular cover plate is concentrically provided with a stirring shaft, the stirring shaft is in rotating fit with the cover plate, the outer plate surface of the circular cover plate is provided with a stirring motor and a speed reducer, the output part of the stirring motor is connected with the input part of the speed reducer, and the input part of the speed reducer is connected with the stirring shaft. The lower part of the stirring shaft extends into the inner cylinder body, and a stirring paddle is arranged on the stirring shaft.

The outer plate surface of the cover plate is symmetrically provided with lifting lugs.

And a pressure release valve is arranged on the section of the cover plate corresponding to the inner cylinder body.

The bottom of the inner cavity of the outer barrel is concentrically provided with an annular groove, support columns are uniformly distributed at the bottom of the inner barrel corresponding to the annular groove along the circumferential direction of the inner barrel, the lower ends of the support columns are located in the annular groove, and the support columns are in sliding fit with the annular groove.

By adopting the scheme, the method has the following advantages:

because the utility model discloses a glue solution reation kettle includes outer barrel and interior barrel, there is the bearing between the lateral wall of interior barrel upper end and the inboard wall of outer barrel upper end, the outer lane welding of bearing is on outer barrel, the inner circle welding of bearing is on interior barrel, there is spiral heating wire between interior barrel lateral wall and the inboard wall of outer barrel, the bottom of outer barrel inner chamber is provided with the rotation motor with one heart, the output shaft that rotates the motor is fixed on interior barrel, be provided with circular apron on the outer barrel with one heart, there is the (mixing) shaft on the circular apron, there are agitator motor and speed reducer on the outer face of circular apron, agitator motor's output links to each other with the input of speed reducer, the input of speed reducer links to each other with the (mixing) shaft, the lower part of (mixing) shaft. After the reaction is completed and the glue solution is extracted, the spiral heating wire and the rotating motor are started, the spiral heating wire enables the inner barrel to be heated up rapidly, the glue solution on the side wall of the inner barrel is dried rapidly and is subjected to thermal expansion cracking under the action of high temperature, the rotating motor drives the inner barrel to rotate at high speed, the cracked glue blocks are separated from the side wall of the inner barrel and fall off under the action of centrifugal force, the cover plate is separated after the glue blocks fall off completely, and the glue blocks are sucked out by the dust collector. This kind of glue solution reation kettle need not manually to the gluey piece of bonding on reation kettle inner wall clear up when wasing, and the clearance process is simple, and work efficiency is higher. Moreover, water is not needed, and water resources are saved.

Drawings

FIG. 1 is a schematic structural view of a glue solution reaction kettle of the utility model;

fig. 2 is a sectional view taken along line a-a of fig. 1 (the rotary motor is omitted).

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the glue solution reaction kettle of the present invention comprises an outer cylinder 1 and an inner cylinder 3 which are concentrically arranged, wherein the inner diameter of the outer cylinder 1 is larger than the outer diameter of the inner cylinder 3, the opening of the outer cylinder 1 is flush with the opening of the inner cylinder 3, and a space is arranged between the bottom of the inner cavity of the outer cylinder 1 and the bottom of the inner cylinder 3; a bearing 9 is arranged between the outer side wall of the upper end of the inner barrel 3 and the inner side wall of the upper end of the outer barrel 1, the outer ring of the bearing 9 is welded on the outer barrel 1, and the inner ring of the bearing 9 is welded on the inner barrel 3, so that the inner barrel 3 and the outer barrel 1 are matched in a circumferential rotating and axial fixing manner; a spiral heating wire 2 which is continuously arranged is arranged between the outer side wall of the inner barrel 3 and the inner side wall of the outer barrel 1 at the section below the bearing 9, the outer side surface of the spiral heating wire 2 is fixed on the outer barrel 1, and the inner side surface of the spiral heating wire 2 is in virtual contact with the inner barrel 3; the bottom of the inner cavity of the outer cylinder body 1 is concentrically provided with a rotating motor 11, and an output shaft of the rotating motor 11 is fixed on the inner cylinder body 3; the outer cylinder body 1 is concentrically provided with a circular cover plate 4, the circular cover plate 4 is concentrically provided with a stirring shaft 13, the stirring shaft 13 is in rotating fit with the cover plate, the outer plate surface of the circular cover plate 4 is provided with a stirring motor 8 and a speed reducer 7, the output part of the stirring motor 8 is connected with the input part of the speed reducer 7, and the input part of the speed reducer 7 is connected with the stirring shaft 13; the lower part of the stirring shaft 13 extends into the inner cylinder 3, and is provided with a stirring paddle 14.

In order to facilitate hoisting the cover plate, lifting lugs 5 are symmetrically arranged on the outer plate surface of the cover plate.

In order to prevent the potential safety hazard caused by overhigh pressure, the section of the cover plate corresponding to the inner cylinder 3 is provided with a pressure release valve 6.

The bottom of the inner cavity of the outer cylinder body 1 is concentrically provided with an annular groove 12, support columns 10 are uniformly distributed at the bottom of the inner cylinder body 3 corresponding to the annular groove 12 along the circumferential direction of the inner cylinder body 3, the lower ends of the support columns 10 are located in the annular groove 12, and the support columns 10 are in sliding fit with the annular groove 12.

When in use, the cover plate is firstly hung open, and the raw materials for preparing the glue solution are sent into the inner cylinder 3; then, the upper cover plate is placed, and the motor is started to drive the stirring paddle 14 to stir the raw materials, so that all the raw materials are fully mixed and reacted. When the clearance, treat the glue solution and take out the back, start spiral heating wire 2 and rotate motor 11, spiral heating wire 2 makes 3 rapid heating up of interior barrel, the glue solution on 3 lateral walls of interior barrel is dried rapidly, simultaneously in the cracking of effect thermal expansion of high temperature, rotate 3 high-speed rotations of barrel in motor 11 drives, under the effect of centrifugal force, the piece of gluing of fracture breaks away from, drops from on the lateral wall of barrel 3 in, treat that the piece of gluing falls behind totally, the adjustment is lapped away, it can to utilize the dust catcher to glue the piece suction.

Claims

1. A glue solution reaction kettle is characterized by comprising an outer barrel body (1) and an inner barrel body (3) which are concentrically arranged, wherein the inner diameter of the outer barrel body (1) is larger than the outer diameter of the inner barrel body (3), the opening part of the outer barrel body (1) is flush with the opening part of the inner barrel body (3), and a space is formed between the bottom of the inner cavity of the outer barrel body (1) and the bottom of the inner barrel body (3); a bearing (9) is arranged between the outer side wall of the upper end of the inner cylinder (3) and the inner side wall of the upper end of the outer cylinder (1), the outer ring of the bearing (9) is welded on the outer cylinder (1), and the inner ring of the bearing (9) is welded on the inner cylinder (3), so that the inner cylinder (3) and the outer cylinder (1) are matched in a circumferential rotating and axial fixing manner; a spiral heating wire (2) which is continuously arranged is arranged between the outer side wall of the section of the inner cylinder (3) below the bearing (9) and the inner side wall of the outer cylinder (1), the outer side surface of the spiral heating wire (2) is fixed on the outer cylinder (1), and the inner side surface of the spiral heating wire (2) is in virtual contact with the inner cylinder (3); the bottom of the inner cavity of the outer cylinder body (1) is concentrically provided with a rotating motor (11), and an output shaft of the rotating motor (11) is fixed on the inner cylinder body (3); the outer barrel (1) is concentrically provided with a circular cover plate (4), the circular cover plate (4) is concentrically provided with a stirring shaft (13), the stirring shaft (13) is in rotating fit with the cover plate, the outer plate surface of the circular cover plate (4) is provided with a stirring motor (8) and a speed reducer (7), the output part of the stirring motor (8) is connected with the input part of the speed reducer (7), and the input part of the speed reducer (7) is connected with the stirring shaft (13); the lower part of the stirring shaft (13) extends into the inner cylinder body (3), and a stirring paddle (14) is arranged on the stirring shaft.

2. The glue solution reaction kettle according to claim 1, wherein the outer plate surface of the cover plate is symmetrically provided with lifting lugs (5).

3. The glue solution reaction kettle according to claim 1, characterized in that a pressure relief valve (6) is arranged on the section of the cover plate corresponding to the inner cylinder (3).

4. The glue solution reaction kettle according to claim 1, wherein the bottom of the inner cavity of the outer cylinder (1) is concentrically provided with an annular groove (12), support columns (10) are uniformly distributed at the bottom of the inner cylinder (3) corresponding to the annular groove (12) along the circumferential direction of the inner cylinder (3), the lower ends of the support columns (10) are all located in the annular groove (12), and the support columns (10) are in sliding fit with the annular groove (12).