CN-122006579-A - Flexible disc granulating device suitable for efficient preparation of different granularities

CN122006579ACN 122006579 ACN122006579 ACN 122006579ACN-122006579-A

Abstract

The invention relates to the technical field of granulation machinery and discloses a flexible disc granulation device suitable for high-efficiency preparation of different granularities, which comprises a U-shaped support frame, wherein a granulation disc is arranged at the upper end of the U-shaped support frame, a conveying frame is rotatably arranged between the inner side walls of the U-shaped support frame, driving wheels are arranged between the inner side walls of the conveying frame, a same conveying belt is sleeved between the driving wheels, a screening box is arranged on one side of a drying conveying assembly, a plurality of first reset springs are arranged in the screening box, and a screen is arranged at the upper end of the plurality of reset springs.

Inventors

SUN WENJING
LI XUEBIN
JI MENGHAO
ZHOU HU
LV ZHIJUN
CHENG ANCHUN

Assignees

东华大学

Dates

Publication Date: 20260512
Application Date: 20260202

Claims (10)

1. The utility model provides a flexible disc prilling granulator that adapts to different granularity high-efficient preparation, includes U type support frame, the upper end of U type support frame is provided with the base, the upper end of base rotates and is provided with the mounting bracket, the upper end of mounting bracket is provided with the granulation disc, its characterized in that, the upper end of base is provided with first inclination adjustment subassembly; The first inclination angle adjusting assembly comprises a supporting seat fixedly arranged on the base, a screw rod is rotatably arranged on the supporting seat, a first sliding block is connected to the outer surface of the screw rod in a threaded mode, a guide rail is arranged at the lower end of the first sliding block in a sliding mode, two ends of the guide rail are respectively connected with two ends of the supporting seat, a supporting rod is arranged at the upper end of the first sliding block, and one end, far away from the first sliding block, of the supporting rod is connected with the bottom end of the mounting frame; The drying and conveying assembly is rotatably arranged between the inner side walls of the U-shaped supporting frames and comprises a conveying frame rotatably arranged between the inner side walls of the U-shaped supporting frames, conveying wheels are arranged between the inner side walls of the conveying frame, a plurality of conveying wheels are sleeved with a same conveying belt, and heating plates are arranged between the inner side walls of the conveying frame and positioned in the conveying belt; One side of stoving conveying component is provided with screening subassembly, screening subassembly is including setting up the screening case in carriage one side, the inside of screening case is provided with a plurality of first reset spring, and is a plurality of first reset spring's upper end is provided with same rectangle frame, can dismantle on the rectangle frame and be connected with the screen cloth, the bottom of screening case is provided with vibrating motor, be provided with the cam on vibrating motor's the output shaft.
2. The flexible disc granulating device for efficiently preparing granules with different granularities according to claim 1, wherein a brushless motor is arranged at the upper end of the mounting frame, and the brushless motor is connected with a driver and a constant speed disc and is used for displaying real-time rotating speed.
3. The flexible disc granulating device for efficiently preparing granules with different granularities according to claim 1, wherein an inclination sensor is arranged on the upper surface of the mounting frame and used for detecting the inclination angle of the granulating disc, and further the inclination angle of the granulating disc is regulated and controlled through the first inclination angle regulating assembly.
4. The flexible disc granulation device suitable for efficiently preparing granules with different granularities according to claim 1, wherein the arc-shaped support frame is fixedly arranged on the mounting frame, a cross rod is arranged on one side of the arc-shaped support frame, a scraper is arranged at the lower end of the cross rod, and the scraper is attached to the inner bottom surface of the granulation disc.
5. The flexible disc granulating device for efficiently preparing with different granularities according to claim 1, wherein a cover plate is arranged at the upper end of the conveying frame; Guide plates are symmetrically arranged at the upper end of the conveying frame and close to one side of the granulating disc.
6. The flexible disc granulating device suitable for efficiently preparing different granularities according to claim 1, wherein one side of the screening box is provided with a conical discharge hopper, the other side of the screening box is provided with a push plate, and the push plate is embedded into the side wall of the screening box; The screening box is characterized in that a flat air cylinder is arranged on the outer side wall of the screening box, and one end of the flat air cylinder penetrates through the side wall of the screening box and is connected with the push plate.
7. The flexible disc granulating device suitable for efficiently preparing with different granularities, as claimed in claim 1, is characterized in that a first vertical rod circular arc groove is symmetrically formed at the upper end of the rectangular frame, a circular groove is formed at the bottom end of the first vertical rod circular arc groove, and a second vertical rod circular arc groove perpendicular to the first vertical rod circular arc groove is formed in the rectangular frame and at the top end of the circular groove; The upper end symmetry rotation of screen cloth is provided with the sleeve, telescopic inside slip joint has the loop bar, the lower extreme of loop bar extends to telescopic outside and fixedly is provided with the pole setting disc, the surface of loop bar has cup jointed the second reset spring that sets up between sleeve and pole setting disc.
8. The flexible disc granulating device for efficiently preparing granules with different granularities according to claim 1, wherein an edge height adjusting assembly is arranged at the upper end of the mounting frame and comprises an electric push rod fixedly arranged on the mounting frame, a power output end of the electric push rod is connected with a telescopic lengthening disc, and the telescopic lengthening disc is in sliding sleeve joint with the granulating disc.
9. The flexible disc granulation device suitable for efficiently preparing the granules with different granularities according to claim 1, wherein an arc-shaped supporting frame is fixedly arranged on the mounting frame, and a displacement sensor is arranged on the arc-shaped supporting frame; The displacement sensor is used for controlling the elongation of the telescopic lengthened disc.
10. The flexible disk granulating device for efficiently preparing granules with different granularities according to claim 4, wherein the scraper is of an S-shaped structural design.

Description

Flexible disc granulating device suitable for efficient preparation of different granularities Technical Field The invention relates to the technical field of granulation machinery, in particular to a flexible disc granulation device which is suitable for high-efficiency preparation of different granularities. Background The disc granulator is common granulation equipment and is widely applied to the fields of chemical industry, agriculture, construction and the like. In recent years, along with the policy of reasonably developing and utilizing sand resources in the country, the application of the disc granulator for producing granular products to replace the sand resources is gradually increased The disc granulator needs to be adapted to different raw materials during operation, and the higher granulation rate needs to be ensured by adjusting technological parameters. Most of the existing granulation processing equipment for replacing sand and stone resources is a disc granulator, the core of the granulation processing equipment consists of a granulation disc and a driving motor, but the granulation processing equipment has obvious defects in the use process that when different raw materials are adapted to be processed, technological parameters are required to be manually adjusted and small sample trial production is carried out, the production cost of enterprises is obviously increased, the granulation efficiency is low, the particle size of finished granules is uneven, and the granulation forming quality is difficult to meet the design standard. Meanwhile, the traditional granulator is not provided with a drying device before screening, the moisture content of particles produced from a granulating disc is higher, the surface viscosity of the particles is stronger, the particles are easy to adhere to each other after entering a screening link, the screen is blocked, the screening precision and efficiency are greatly reduced, the adhering materials are required to be cleaned by frequent shutdown, and the continuous production flow is interrupted. Therefore, the parameterized disc granulating device suitable for high-efficiency preparation with different granularity is designed to ensure that materials entering a granulator can meet the requirement of particle size, and the accurate regulation and control of the technological parameters such as rotating speed, edge height, inclination angle and the like can be realized according to different materials, so that the granulating efficiency is improved, and the production trial cost of enterprises is reduced. Disclosure of Invention The invention aims to provide a parameterized disc granulation device suitable for efficient preparation of different granularities, which solves the technical problems that short plates with poor parameter regulation flexibility are commonly existed in traditional disc granulation equipment, parameters such as inclination angle, rotation speed and the like are set by adopting a manual regulation mode, the regulation precision is low, time and labor are consumed, dynamic adaptation is difficult to be carried out according to granulation characteristics of different materials, uneven particle size distribution, loosening and brittleness are easy to be caused for finished particles, and the granulation rate is greatly reduced. Meanwhile, the traditional granulator is not provided with a drying device before screening, the moisture content of particles produced from a granulating disc is higher, the surface viscosity of the particles is stronger, the particles are easy to adhere to each other after entering a screening link, the screen is blocked, the screening precision and efficiency are greatly reduced, the adhering materials are required to be cleaned by frequent shutdown, and the continuous production flow is interrupted. The invention provides a flexible disc granulating device suitable for high-efficiency preparation with different granularities, which comprises a U-shaped supporting frame, wherein the upper end of the U-shaped supporting frame is provided with a base, the upper end of the base is rotatably provided with a mounting frame, the upper end of the mounting frame is provided with a granulating disc, and the upper end of the base is provided with a first inclination angle adjusting component; The first inclination angle adjusting assembly comprises a supporting seat fixedly arranged on the base, a screw rod is rotatably arranged on the supporting seat, a first sliding block is connected to the outer surface of the screw rod in a threaded mode, a guide rail is arranged at the lower end of the first sliding block in a sliding mode, two ends of the guide rail are respectively connected with two ends of the supporting seat, a supporting rod is arranged at the upper end of the first sliding block, and one end, far away from the first sliding block, of the supporting rod is connected with the bottom end of the mounting frame