CN214765282U

CN214765282U - AMPS prilling granulator

Info

Publication number: CN214765282U
Application number: CN202121692295.5U
Authority: CN
Inventors: 赵计虎; 单保卿; 李金磊
Original assignee: Shouguang Rosen New Material Co ltd
Current assignee: Shouguang Rosen New Material Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-11-19
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses an AMPS prilling granulator belongs to granulation technical field. Comprises a cylinder body; the upper part of the cylinder body is provided with a feed hopper; the bottom of the cylinder body is fixedly connected with a discharging disc; a rotary drum is arranged in the inner cavity of the cylinder body; the bottom of the rotary drum is fixedly connected with a rotary table; the rotary disc and the discharge disc are tightly attached; the outer surfaces of the rotary disc and the discharge disc are provided with through holes; a plurality of through holes are arranged; the through holes are uniformly distributed along the axial lines of the rotary disc and the discharge disc; the turnplate and the through holes of the discharge plate are arranged in a one-to-one correspondence manner. The utility model discloses a with having following advantage: the utility model discloses an extrusion mode can not produce the dust with material extrusion in process of production. In addition, the material is cut into particles through the shearing force between the discharging disc and the rotary disc, the production process is simple, and the yield and the production efficiency are high.

Description

AMPS prilling granulator

Technical Field

The utility model relates to an AMPS prilling granulator belongs to granulation technical field.

Background

AMPS (2-acrylamido-2-methylpropanesulfonic acid) is an acrylamide anion monomer and is in the shape of a white crystalline solid, and the synthesis of AMPS mainly takes acrylonitrile, isobutene and fuming sulfuric acid as raw materials, the fuming sulfuric acid is added into a mixture of the acrylonitrile and the isobutene, and the finished product is obtained by direct reaction in the presence of various additives. The method is mainly applied to industries such as petroleum industry, water treatment industry, synthetic fiber industry, paper industry and the like.

Currently, in the existing equipment, AMPS powder is ground into cake-shaped blocks by a roller type granulator, and then the cake-shaped blocks are crushed into granules by a crusher, and then the granules are screened. Such a process flow may generate a large amount of product dust, and yield and production efficiency are low.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide the AMPS prilling granulator that can not produce a large amount of dust, yield and productivity ratio height in the production.

An optimized scheme is that the AMPS granulation device comprises a cylinder body;

the upper part of the cylinder body is provided with a feed hopper;

the bottom of the cylinder body is fixedly connected with a discharging disc;

a rotary drum is arranged in the inner cavity of the cylinder body;

the bottom of the rotary drum is fixedly connected with a rotary table;

the rotary disc and the discharge disc are tightly attached;

the outer surfaces of the rotary disc and the discharge disc are provided with through holes;

a plurality of through holes are arranged;

the through holes are uniformly distributed along the axial lines of the rotary disc and the discharge disc;

the turnplate and the through holes of the discharge plate are arranged in a one-to-one correspondence manner.

Further, a gear A is arranged on the side wall of the rotary drum;

the outer wall of the cylinder body is provided with a stepping motor;

the upper part of the stepping motor is provided with a gear B;

the gear A is meshed with the gear B.

Further, a motor is arranged at the bottom of the discharging disc;

the upper part of the motor is fixedly connected with a rotating shaft;

the motor is fixedly arranged at the bottom of the discharging disc;

the rotating shaft, the rotating disc and the discharging disc are connected through a bearing.

Furthermore, rolling rollers are arranged on two sides of the upper part of the rotating shaft;

2 rolling cylinders are arranged;

the rolling cylinders are symmetrically arranged;

the rolling roller is arranged on the upper surface of the turntable;

one end of the rolling roller is fixedly connected with the rotating shaft.

Furthermore, scrapers are arranged on two sides of the upper part of the rotating shaft;

2 scrapers are arranged;

the scrapers are symmetrically arranged on the upper surface of the rotary table;

the scraper is arranged between the rolling cylinders.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model discloses an extrusion mode can not produce the dust with material extrusion in process of production. In addition, the material is cut into particles through the shearing force between the discharging disc and the rotary disc, the production process is simple, and the yield and the production efficiency are high.

Drawings

FIG. 1 is a schematic diagram of an AMPS granulation apparatus according to the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure of an AMPS granulation apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of a discharge tray and a motor of the AMPS granulation apparatus of the present invention;

FIG. 4 is a schematic diagram of the structure of the rotating disk, the rolling cylinder and the scraper of the AMPS granulation apparatus of the present invention;

in the figure, 1-cylinder, 2-feed hopper, 3-discharge disc, 4-rotary drum, 5-gear A, 6-stepping motor, 7-gear B, 8-rotary disc, 9-through hole, 10-motor, 11-rotary shaft, 12-rolling roller and 13-scraper.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Embodiment 1, as shown in fig. 1, 2, 3 and 4, the present invention provides an AMPS granulation apparatus, comprising a cylinder 1;

the upper part of the cylinder body 1 is provided with a feed hopper 2;

the bottom of the cylinder body 1 is fixedly connected with a discharging disc 3;

the inner cavity of the cylinder body 1 is provided with a rotary drum 4;

the side wall of the rotary drum 4 is provided with a gear A5;

the outer wall of the cylinder body 1 is provided with a stepping motor 6;

the upper part of the stepping motor 6 is provided with a gear B7;

the gear a5 is disposed in meshing engagement with the gear B7.

The bottom of the rotary drum 4 is fixedly connected with a rotary disc 8;

the rotary disc 8 is tightly attached to the discharge disc 3.

Through holes 9 are formed in the outer surfaces of the rotary disc 8 and the discharge disc 3;

the through holes 9 are provided in plurality;

the through holes 9 are uniformly distributed along the axial lines of the rotary disc 8 and the discharge disc 3;

the rotary disc 8 is arranged corresponding to the through holes 9 of the discharging disc 3 one by one.

The bottom of the discharging disc 3 is provided with a motor 10;

the upper part of the motor 10 is fixedly connected with a rotating shaft 11;

the motor 10 is fixedly arranged at the bottom of the discharging disc 3;

the rotating shaft 11 and the rotating disc 8 are connected with the discharging disc 3 through bearings.

Two sides of the upper part of the rotating shaft 11 are provided with rolling cylinders 12;

2 rolling cylinders 12 are provided;

the rolling cylinders 12 are symmetrically arranged;

the rolling roller 12 is arranged on the upper surface of the turntable 8;

one end of the rolling roller 12 is fixedly connected with the rotating shaft 11.

Two sides of the upper part of the rotating shaft 11 are provided with scrapers 13;

2 scrapers 13 are provided;

the scrapers 13 are symmetrically arranged on the upper surface of the rotating disc 8;

a doctor blade 13 is arranged between the crushing rollers 12.

The utility model discloses a theory of operation:

the material passes through during feeder hopper 2 gets into rotary drum 4, carousel 8 sets up with the through-hole 9 stagger arrangement of play feed tray 3, motor 10 drives and rolls cylinder 12 and rotates, roll the material in the through-hole 9 of carousel 8 and the compaction, scraper 13 is scraped and is got the material of 8 external surface compactions of carousel and continues to be impressed in the through-hole 9 of carousel 8 through rolling cylinder 12, step motor 6 starts to overlap carousel 8 with the through-hole 9 of play feed tray 3 through gear A5 and gear B7, then the partial shaping material of the through-hole 9 of carousel 8 gets into the through-hole 9 of play feed tray 3 under the oppression that rolls cylinder 12, simultaneously carousel 8 is with the material separation in the through-hole 9 of carousel 8 with the play feed tray 3 under step motor 6's the drive, form granular material. The particulate material is then discharged from the apparatus via the discharge tray 3.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. An AMPS granulation device, which is characterized in that: comprises a cylinder body (1);

the upper part of the cylinder body (1) is provided with a feed hopper (2);

the bottom of the cylinder body (1) is fixedly connected with a discharging disc (3);

a rotary drum (4) is arranged in the inner cavity of the cylinder body (1);

the bottom of the rotary drum (4) is fixedly connected with a rotary table (8);

the rotary disc (8) is tightly attached to the discharging disc (3);

through holes (9) are formed in the outer surfaces of the rotary disc (8) and the discharge disc (3);

a plurality of through holes (9) are arranged;

the through holes (9) are uniformly distributed along the axes of the turntable (8) and the discharge disc (3);

the turntables (8) are arranged in one-to-one correspondence with the through holes (9) of the discharge tray (3).

2. An AMPS granulation apparatus as defined in claim 1, wherein: a gear A (5) is arranged on the side wall of the rotary drum (4);

the outer wall of the cylinder body (1) is provided with a stepping motor (6);

the upper part of the stepping motor (6) is provided with a gear B (7);

the gear A (5) is meshed with the gear B (7).

3. An AMPS granulation apparatus as defined in claim 1, wherein: a motor (10) is arranged at the bottom of the discharging disc (3);

the upper part of the motor (10) is fixedly connected with a rotating shaft (11);

the motor (10) is fixedly arranged at the bottom of the discharging disc (3);

the rotating shaft (11), the rotating disc (8) and the discharging disc (3) are connected through bearings.

4. An AMPS granulation apparatus as defined in claim 3, wherein: two sides of the upper part of the rotating shaft (11) are provided with rolling cylinders (12);

2 rolling cylinders (12) are arranged;

the rolling cylinders (12) are symmetrically arranged;

the rolling roller (12) is arranged on the upper surface of the turntable (8);

a rotating shaft at one end of the rolling roller (12) is fixedly connected with the rotating shaft (11).

5. An AMPS granulation apparatus as defined in claim 4, wherein: both sides of the upper part of the rotating shaft (11) are provided with scrapers (13);

2 scrapers (13) are arranged;

the scrapers (13) are symmetrically arranged on the upper surface of the rotary table (8);

the scraper (13) is arranged between the rolling cylinders (12).