CN211099031U

CN211099031U - Special paper is with butylbenzene latex preparation facilities

Info

Publication number: CN211099031U
Application number: CN201921879365.0U
Authority: CN
Inventors: 阚惠忠
Original assignee: Wuxi Huatai Dispersion Co ltd
Current assignee: Wuxi Huatai Dispersion Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-28
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a butylbenzene latex preparation facilities for special paper, including the preparation jar, the top center department welded fastening of preparation jar has the support, the top center department of support has servo motor through the bolt fastening, the bottom of support has the reduction gear of being connected with servo motor through the bolt fastening, the output and the inside agitator of preparation jar of reduction gear are connected, the agitator includes pivot, driven bevel gear, changes the cover, turns to stopper, initiative bevel gear, position sleeve, locating lever and stirring fan blade, it is provided with a plurality of to change the cover, and connects through the position sleeve between two adjacent commentaries on classics covers, the corresponding both sides center department of position sleeve passes through the locating lever and prepares the interior wall connection of jar. The utility model discloses novel structure thinks about ingeniously, and two adjacent stirring fan blades that change on the cover are the antiport, make the inside material ability flash mixed of preparation jar, the effectual production efficiency who promotes the butylbenzene latex.

Description

Special paper is with butylbenzene latex preparation facilities

Technical Field

The utility model relates to a butylbenzene latex preparation technical field specifically is a butylbenzene latex preparation facilities for specialty paper.

Background

The styrene-butadiene latex is prepared by emulsion copolymerization of butadiene and styrene. Different grades are available according to the ratio of styrene to butadiene. The emulsion has the components of high-temperature (50 ℃) styrene-butadiene latex and low-temperature (5 ℃) styrene-butadiene latex according to different copolymerization temperatures of the emulsions, and the latter has better performance than the former, high strength and good cold resistance. The styrene-butadiene latex adhesive has better heat resistance and aging resistance than the natural latex adhesive, and is not sticky, softened and hardened even after aging. Styrene-butadiene latex is a full range of latex required for papermaking. The styrene-butadiene latex can not only improve the production efficiency and reduce the cost, but also improve the performance and the quality of paper.

However, the existing device for producing styrene-butadiene latex has the defects of incomplete technology, low production efficiency, low stirring efficiency, and incapability of quickly mixing the raw materials in the preparation tank, thereby affecting the molding quality of the styrene-butadiene latex. Therefore, it is necessary to design a device for preparing the styrene-butadiene latex for the special paper.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a butadiene styrene latex preparation facilities for special paper, the device novel structure thinks about ingeniously, and two adjacent stirring fan blades that change on the cover are the antiport, make the inside material ability flash mixed of preparation jar, the effectual production efficiency who promotes the butadiene styrene latex.

In order to achieve the above object, the utility model provides a following technical scheme: a styrene-butadiene latex preparation device for special paper comprises a preparation tank, wherein a support is fixedly welded at the center of the top of the preparation tank, a servo motor is fixed at the center of the top of the support through a bolt, a speed reducer connected with the servo motor is fixed at the bottom of the support through a bolt, and the output end of the speed reducer is connected with a stirrer inside the preparation tank;

the agitator includes pivot, driven bevel gear, changes the cover, turns to stopper, initiative bevel gear, position sleeve, locating lever and stirring fan blade, it is provided with a plurality of to change the cover, and connects through the position sleeve between two adjacent commentaries on classics covers, the corresponding both sides center department of position sleeve is through the inner wall connection of locating lever and preparation jar, the position sleeve is provided with the junction that changes the cover and turns to the stopper, the inner wall welded fastening who changes the cover has driven bevel gear, the inside rotation that changes the cover has the pivot with retarder connection, welded fastening has the initiative bevel gear that a plurality of and driven bevel gear meshing are connected in the pivot.

Preferably, a plurality of driving bevel gears are equidistantly arranged on the rotating shaft, and the directions of the gear teeth on two adjacent driving bevel gears are opposite.

Preferably, turn to the stopper including flexible groove, supporting spring, triangle stopper and triangle spacing groove, flexible groove is seted up on the corresponding both sides of position sleeve, the inside sliding connection in flexible groove has the triangle stopper, and the bottom of triangle stopper passes through the bottom wall connection of supporting spring with flexible groove, the inside in the triangle spacing groove that the cover both ends were seted up is changeed in triangle stopper joint.

Preferably, a feeding hole is opened at one side of the top of the preparation tank, and a discharging hole is formed at one side of the bottom of the preparation tank.

Preferably, the periphery of the bottom of the preparation tank is welded and fixed with a positioning seat, and the periphery of the bottom of the positioning seat is welded and fixed with supporting legs.

The utility model has the advantages that:

the servo motor works to drive the speed reducer to rotate, so that the rotating shaft is driven to rotate, the driving bevel gears are driven to rotate, the directions of the gear teeth on the two adjacent driving bevel gears are opposite, and the driving bevel gears are matched with the steering limiter, so that the two adjacent driven bevel gears are driven to rotate in the opposite direction, and the stirring fan blades on the two adjacent rotating sleeves are driven to rotate in the opposite direction, so that the materials inside the preparation tank can be quickly mixed, and the production efficiency of the styrene-butadiene latex is effectively improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the stirrer according to the present invention;

FIG. 3 is a schematic view of the plane structure of the steering limiter of the present invention;

FIG. 4 is a schematic view of the mounting structure of the triangular limiting groove of the present invention;

reference numbers in the figures: 1. preparing a tank; 2. a speed reducer; 3. a support; 4. a servo motor; 5. a feed inlet; 6. a stirrer; 7. positioning seats; 8. a discharge port; 9. supporting legs; 10. a rotating shaft; 11. a driven bevel gear; 12. rotating the sleeve; 13. a steering limiter; 14. a driving bevel gear; 15. a positioning sleeve; 16. positioning a rod; 17. a stirring fan blade; 18. a telescopic groove; 19. a support spring; 20. a triangular limiting block; 21. a triangular limiting groove.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Given by fig. 1-4, the utility model provides the following technical scheme: a styrene-butadiene latex preparation device for special paper comprises a preparation tank 1, wherein a support 3 is fixedly welded at the center of the top of the preparation tank 1, a servo motor 4 is fixedly arranged at the center of the top of the support 3 through a bolt, a speed reducer 2 connected with the servo motor 4 is fixedly arranged at the bottom of the support 3 through a bolt, and the output end of the speed reducer 2 is connected with a stirrer 6 in the preparation tank 1;

the stirrer 6 comprises a rotating shaft 10, driven bevel gears 11, rotating sleeves 12, a steering limiter 13, a driving bevel gear 14, positioning sleeves 15, positioning rods 16 and stirring fan blades 17, wherein a plurality of rotating sleeves 12 are arranged, two adjacent rotating sleeves 12 are connected through the positioning sleeves 15, the centers of two corresponding sides of the positioning sleeves 15 are connected with the inner wall of the preparation tank 1 through the positioning rods 16, the steering limiter 13 is arranged at the joint of the positioning sleeves 15 and the rotating sleeves 12, the driven bevel gears 11 are fixedly welded on the inner walls of the rotating sleeves 12, the rotating shaft 10 connected with the speed reducer 2 is rotated inside the rotating sleeves 12, the driving bevel gears 14 meshed with the driven bevel gears 11 are fixedly welded on the rotating shaft 10, the servo motor 4 works to drive the speed reducer 2 to rotate the rotating shaft 10 and then drive the driving bevel gear 14, because the directions of gear teeth on two adjacent driving bevel gears 14 are opposite, and the cooperation turns to stopper 13 to drive two adjacent driven bevel gears 11 towards the antiport, drive the stirring fan blade 17 on two adjacent commentaries on classics cover 12 and be antiport, make the inside material of preparation jar 1 can the flash mixed, the effectual production efficiency who promotes the butylbenzene latex.

A plurality of driving bevel gears 14 are arranged on the rotating shaft 10 at equal distances, and the gear teeth on two adjacent driving bevel gears 14 are opposite in direction.

Turn to stopper 13 including flexible groove 18, supporting spring 19, triangle stopper 20 and triangle spacing groove 21, flexible groove 18 is seted up on the corresponding both sides of position sleeve 15, the inside sliding connection of flexible groove 18 has triangle stopper 20, and the bottom of triangle stopper 20 is through the bottom wall connection of supporting spring 19 with flexible groove 18, triangle stopper 20 joint is fixed in the inside of the triangle spacing groove 21 of turning cover 12 both ends and seting up, triangle stopper 20 and triangle spacing groove 21 through setting up, consequently can guarantee to turn cover 12 towards the predetermined direction rotatory inside that can guarantee to extrude into flexible groove 18 with triangle stopper 20, in order to guarantee to turn cover 12's normal work.

A feeding hole 5 is opened at one side of the top of the preparation tank 1, and a discharging hole 8 is formed at one side of the bottom of the preparation tank 1.

A positioning seat 7 is welded and fixed on the periphery of the bottom of the preparation tank 1, and supporting legs 9 are welded and fixed on the periphery of the bottom of the positioning seat 7.

The utility model discloses during the use, servo motor 4 works, it is rotatory to drive reduction gear 2, thereby it is rotatory to drive pivot 10, drive initiative bevel gear 14 then, because the teeth of a cogwheel orientation on two adjacent initiative bevel gears 14 is opposite, and the cooperation turns to stopper 13, thereby drive two adjacent driven bevel gears 11 towards the reverse rotation, drive two adjacent stirring fan blades 17 on changeing 12 then and be the reverse rotation, make the inside material ability flash mixed of preparation jar 1, the effectual production efficiency who promotes the butylbenzene latex.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a butylbenzene latex preparation facilities for specialty paper, includes preparation jar (1), its characterized in that: a support (3) is fixedly welded at the center of the top of the preparation tank (1), a servo motor (4) is fixed at the center of the top of the support (3) through a bolt, a speed reducer (2) connected with the servo motor (4) is fixed at the bottom of the support (3) through a bolt, and the output end of the speed reducer (2) is connected with a stirrer (6) inside the preparation tank (1);

the stirrer (6) comprises a rotating shaft (10), a driven bevel gear (11), a rotating sleeve (12), a steering limiter (13), a driving bevel gear (14), a positioning sleeve (15), a positioning rod (16) and stirring blades (17), wherein a plurality of rotating sleeves (12) are arranged, and two adjacent rotating sleeves (12) are connected through a positioning sleeve (15), the centers of two corresponding sides of the positioning sleeve (15) are connected with the inner wall of the preparation tank (1) through a positioning rod (16), a steering limiter (13) is arranged at the joint of the positioning sleeve (15) and the rotating sleeve (12), a driven bevel gear (11) is welded and fixed on the inner wall of the rotating sleeve (12), a rotating shaft (10) connected with the speed reducer (2) rotates inside the rotating sleeve (12), a plurality of driving bevel gears (14) which are meshed and connected with the driven bevel gears (11) are fixedly welded on the rotating shaft (10).

2. The device for preparing styrene-butadiene latex for specialty paper according to claim 1, wherein: a plurality of driving bevel gears (14) are arranged on the rotating shaft (10) at equal intervals, and the directions of gear teeth on two adjacent driving bevel gears (14) are opposite.

3. The device for preparing styrene-butadiene latex for specialty paper according to claim 1, wherein: turn to stopper (13) including flexible groove (18), supporting spring (19), triangle stopper (20) and triangle spacing groove (21), set up on the corresponding both sides of position sleeve (15) flexible groove (18), the inside sliding connection in flexible groove (18) has triangle stopper (20), and the bottom wall connection of supporting spring (19) and flexible groove (18) is passed through to the bottom of triangle stopper (20), the inside in triangle spacing groove (21) that set up at commentaries on classics cover (12) both ends is fixed to triangle stopper (20) joint.

4. The device for preparing styrene-butadiene latex for specialty paper according to claim 1, wherein: a feeding hole (5) is opened at one side of the top of the preparation tank (1), and a discharging hole (8) is formed at one side of the bottom of the preparation tank (1).

5. The device for preparing styrene-butadiene latex for specialty paper according to claim 1, wherein: the device is characterized in that a positioning seat (7) is welded and fixed on the periphery of the bottom of the preparation tank (1), and supporting legs (9) are welded and fixed on the periphery of the bottom of the positioning seat (7).