CN211246827U

CN211246827U - Caking breaker

Info

Publication number: CN211246827U
Application number: CN201921422585.0U
Authority: CN
Inventors: 罗祥; 赵茁
Original assignee: Guizhou Kailin Electromechanical Equipment Engineering Co ltd
Current assignee: Guizhou Kailin Electromechanical Equipment Engineering Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-14
Anticipated expiration: 2029-08-29

Abstract

The utility model provides a caking crushing device, which comprises a motor and a crushing bin, wherein the upper end of the crushing bin is provided with an opening for receiving caking transported by a feeding belt; the motor drives the crushing assembly to crush the caking in the crushing bin through the rotating shaft, the rotating shaft supports the crushing assembly in the crushing bin through the bearing seats at the two ends of the crushing bin, the crushing bin is fixedly installed on the platform, the motor is installed on the platform through the support, and the crushing assembly is provided with a sharp crushing device. The utility model discloses a scraper cylinder passes through motor reducer's drive down rotatory, makes great caking under the cutting action of scraper and the effect of broken strip. Is crushed into a desired particle size. The vibrating screen separating device under the original hopper is omitted, and the problem of large caking stacked in a loading machine transportation and field is solved due to the fact that large caking is broken, operators are reduced, and manpower consumption is reduced.

Description

Caking breaker

Technical Field

The utility model relates to a caking breaker.

Background

Phosphogypsum micro-workshop phosphogypsum treatment. The required phosphogypsum needs to be stacked for more than 1 year. Due to long-term accumulation, lumps with different hardness exist during reutilization. The particle size of the agglomerates is required to be controlled below 50mm before being conveyed to a drying ball-milling device through a belt conveyor. The agglomerates larger than 50mm are screened out by a vibrating screen using a screening device. The caking is sieved out by about 20 tons per shift. And the agglomerates need to be carried away in time by a loader and need to be stacked in an additional field. When the quantity is large, the container needs to be transported to other places.

The existing crushing mode adopts a jaw crusher or a squirrel cage crusher and other crushers, the material is greatly abraded to the equipment, the power consumption is large in the crushing process, and the generated dust has heavy pollution to the environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a caking breaker.

The utility model discloses a following technical scheme can realize.

The utility model provides a caking crushing device, which comprises a motor and a crushing bin, wherein the upper end of the crushing bin is provided with an opening for receiving caking transported by a feeding belt; the motor drives the crushing assembly to crush the caking in the crushing bin through the rotating shaft, the rotating shaft supports the crushing assembly in the crushing bin through the bearing seats at the two ends of the crushing bin, the crushing bin is fixedly installed on the platform, the motor is installed on the platform through the support, and the crushing assembly is provided with a sharp crushing device.

The crushing assembly comprises a roller and scrapers, wherein the roller is fixed on the rotating shaft, and the scrapers are uniformly arranged on the roller.

The scrapers are uniformly and fixedly arranged behind the circumferential direction of the roller and are uniformly arranged along the axial direction of the roller, and the scrapers in the axial direction of the roller are connected through a connecting shaft.

The scraper is in a ratchet shape, and the direction of the tip of the scraper is the rotating direction of the roller and is parallel to the rotating direction tangent line of the roller.

The motor is connected with the speed changer through the coupler, and the speed changer is connected with the rotating shaft.

The bearing seat is installed on the platform through the cabin body support.

The cabin body support is I-shaped steel.

The inner wall of the crushing bin is also provided with a crushing plate, the crushing plate is provided with a plurality of vertical grooves, and the vertical grooves respectively correspond to the scrapers on the axial direction of the roller.

The beneficial effects of the utility model reside in that: the scraper roller is driven by the motor reducer to rotate, so that larger agglomerates are generated under the cutting action of the scraper and the action of the broken strips. Is crushed into a desired particle size. The vibrating screen separating device under the original hopper is omitted, and the problem of large caking stacked in a loading machine transportation and field is solved due to the fact that large caking is broken, operators are reduced, and manpower consumption is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the crushing bin structure of the present invention;

in the figure: 1-motor, 2-crushing bin, 3-speed changer, 4-support, 41-bearing seat, 42-cabin body support, 5-crushing assembly, 51-roller, 52-scraper, 53-connecting shaft, 6-feeding belt and 7-rotating shaft.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

A caking crushing device comprises a motor 1 and a crushing bin 2, wherein an opening is arranged at the upper end of the crushing bin 2 to receive conveyed caking of a feeding belt 6; the motor 1 drives the crushing component 5 through the rotating shaft 7 to crush the caking in the crushing bin 2, the rotating shaft 7 supports the crushing component 5 in the crushing bin 2 through the bearing seats 41 at the two ends of the crushing bin 2, the crushing bin 2 is fixedly installed on the platform, the motor 1 is supported and installed on the platform through the support 4, and the crushing component 5 is provided with a sharp crushing device.

The crushing assembly 5 comprises a roller 51 and a scraper 52, wherein the roller 51 is fixed on the rotating shaft 7, and the scraper 52 is uniformly arranged on the roller 51. The lumps are cut by a scraper, and the lumps are crushed into required granularity after being crushed between a roller and a crushing bin.

The scrapers 52 are uniformly and fixedly arranged on the back of the cylinder 51 in the circumferential direction and are uniformly arranged along the axial direction of the cylinder 51, and the scrapers 52 in the axial direction of the cylinder 51 are connected through a connecting shaft 53. The scraper is arranged on the roller to form a structure similar to a ratchet wheel, the scraper is uniformly distributed on the roller to crush and cut the lumps by utilizing the tips of the scraper, and the crushed lumps fall into the roller and are rolled by the roller.

The scraper 52 is in a ratchet shape, and the tip of the scraper 52 faces the rotation direction of the roller 51 and is parallel to the rotation direction tangent of the roller 51. The lumps can be crushed and cut during the rotation of the drum.

The motor 1 is connected with the speed changer 3 through a coupler, and the speed changer 3 is connected with the rotating shaft 7.

The bearing seat 41 is installed on the platform through the cabin body support 42, the platform is a plane which is built on the ground and is caked and stacked, a processing area of phosphogypsum is arranged below the platform, one end of the crushing bin 2 is arranged on the plane and is caked into the crushing bin through flat belt transportation, and the lower end of the crushing bin is arranged below the platform and directly supplies materials for processing equipment.

The cabin body bracket 42 is an i-steel.

The inner wall of the crushing bin 2 is also provided with a crushing plate, a plurality of vertical grooves are processed on the crushing plate, and the vertical grooves respectively correspond to the scrapers 52 on the axial direction of the roller 51. The thickness of the crushing bin 2 is increased by the crushing plate, and the crushing plate is matched with the scraper to give supporting force to the scraper in the cutting and agglomeration process. The protrusions between the vertical grooves can also be matched with the roller to roll the caking.

Claims

1. The utility model provides a caking breaker, includes motor (1) and broken storehouse (2), broken storehouse (2) upper end sets up the caking of the transportation that the opening received feeding belt (6), its characterized in that: broken subassembly (5) of motor (1) drive will be caked broken in broken storehouse (2) internal rotation through pivot (7), pivot (7) support broken subassembly (5) in broken storehouse (2) through bearing frame (41) at broken storehouse (2) both ends, broken storehouse (2) fixed mounting is on the platform, motor (1) is through support (4) support mounting on the platform, install sharp-pointed breaker on broken subassembly (5).

2. The lump-breaking apparatus as recited in claim 1, wherein: the crushing assembly (5) comprises a roller (51) and scrapers (52), the roller (51) is fixed on the rotating shaft (7), and the scrapers (52) are uniformly arranged on the roller (51).

3. The lump-breaking apparatus as recited in claim 2, wherein: the scrapers (52) are uniformly and fixedly arranged on the rear portion of the roller (51) in the circumferential direction and are uniformly arranged along the axial direction of the roller (51), and the scrapers (52) in the axial direction of the roller (51) are connected through a connecting shaft (53).

4. The lump-breaking apparatus as recited in claim 2, wherein: the scraper (52) is in a ratchet shape, and the tip of the scraper (52) faces to the rotary direction of the roller (51) and is parallel to the tangent of the rotary direction of the roller (51).

5. The lump-breaking apparatus as recited in claim 1, wherein: the motor (1) is connected with the speed changer (3) through the coupler, and the speed changer (3) is connected with the rotating shaft (7).

6. The lump-breaking apparatus as recited in claim 1, wherein: the bearing seat (41) is arranged on the platform through a cabin body bracket (42).

7. The lump-breaking apparatus as recited in claim 6, wherein: the cabin body support (42) is I-shaped steel.

8. The lump-breaking apparatus as recited in claim 1, wherein: the inner wall of the crushing bin (2) is also provided with a crushing plate, a plurality of vertical grooves are processed on the crushing plate, and the vertical grooves respectively correspond to the scrapers (52) on the axial direction of the roller (51).