CN220195099U - Granulator with screening function - Google Patents

Abstract

The utility model belongs to the field of granulation technology, especially a granulator with a screening function. The existing granulator lacks a multi-stage crushing function, causing most materials to accumulate in a single-level granulation process, resulting in Clogging is easy to occur and the granulation efficiency is low. The following solution is proposed, which includes a box. The same partition is fixedly installed between the inner walls of the left and right sides of the box. The top of the partition is provided with a There are multiple screen holes. Horizontal plates are slidably installed on the inner walls of the left and right sides of the box. Rolling plates are fixedly installed on the sides of the two horizontal plates that are close to each other. The left and right sides of the box are respectively Rotatingly mounted worm gear and short shaft. The utility model has a reasonable structural design. It drives two rolling plates to crush the material for the second time, and drives the grinding roller to crush the material for the third time. The multi-stage crushing realizes the granulation function. It is highly efficient, easy to discharge, and reliable. high.

Description

A granulator with screening function

Technical field

The utility model relates to the field of granulation technology, and in particular to a granulator with a screening function.

Background technique

A granulator is a molding machine that can make materials into a specific shape. Currently, granulators are mainly used for processing in agriculture, industry, daily necessities and other fields. Currently, granulators are easy to operate and easy to clean.

However, in the process of implementing the embodiments of the present invention, the inventor found that there are at least the following defects in the background technology: the existing granulator lacks a multi-stage crushing function, causing most materials to accumulate in a single-level granulation process, resulting in It is prone to clogging, which also makes the granulation efficiency low, so we propose a granulator with screening function to solve this problem.

Utility model content

The purpose of this utility model is to propose a granulator with a screening function in order to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A granulator with a screening function, including a box. The same partition is fixedly installed between the inner walls of the left and right sides of the box. A plurality of sieve holes are provided on the top of the partition. The box There are horizontal plates slidingly installed on the left and right inner walls of the box, and a rolling plate is fixedly installed on the side where the two horizontal plates are close to each other. A worm and a short shaft are rotatably installed on the left and right sides of the box, so The tops of the worm and the short shaft are all fixed with discs, the top edge of the disc is fixed with a cylinder, the outer side of the cylinder is fixed with a rectangular frame, the rectangular frame is fixed with the corresponding horizontal plate connection, a driving motor is fixedly installed on one side of the box, the output shaft of the driving motor is fixedly connected to the worm, and the same horizontal axis is installed for rotation between the inner walls of the left and right sides of the box, and the The outer side of the horizontal shaft is fixed with a grinding roller, the left and right sides of the horizontal shaft are fixed with driven bevel gears, the outer sides of the worm and the short shaft are fixed with transmission bevel gears, and the transmission bevel gears The gear meshes with the corresponding driven bevel gear, and the box is connected with a feed hopper.

Preferably, the same long rod is rotatably installed on the inner walls of the left and right sides of the box, the outer fixed sleeve of the long rod is provided with a plurality of cams, and the same long rod is slidably installed on the inner walls of the left and right sides of the box. The cam is rollingly connected to the screen, and a worm gear is fixedly installed on one end of the long rod, and the worm meshes with the worm gear.

Preferably, two driving shafts are rotatably installed on the inner walls of the front and rear sides of the box, a crushing roller is provided on the outer fixed sleeve of the driving shaft, and a rotating motor is fixedly installed on the front side of the box. The output shaft of the motor is fixedly connected to the driving shaft located on the left side. The rear end of the driving shaft is fixedly sleeved with a large gear, and the two large gears mesh with each other.

Preferably, a plurality of short plates are fixedly installed on the inner walls of the left and right sides of the box, and a plurality of vertical rods are fixedly installed at the bottom of the screen, and the vertical rods are slidably sleeved on the corresponding short plates. Inside.

Preferably, a plurality of return springs are fixedly installed on the bottom of the screen, and one end of the return spring is fixedly connected to the corresponding short plate.

Preferably, inclined plates are fixedly installed on the inner walls of the left and right sides of the box, and the two inclined plates are arranged symmetrically.

In the utility model, the granulator with screening function drives the worm to rotate through the output shaft of the driving motor. The worm drives the horizontal axis to rotate through the meshing of the transmission bevel gear and the driven bevel gear, and then drives the short axis to rotate. , thus driving the two discs to rotate. The discs drive the two horizontal plates to move toward the side closer to each other or move away from each other through the cooperation of the cylinder and the rectangular frame, thereby carrying out the second crushing of the initially crushed materials. Crushing allows the material to pass through the sieve holes on the partition to achieve the first screening;

In the utility model, the granulator with screening function drives the worm wheel and the long rod to rotate together through the worm, thereby driving the grinding roller to rotate, grinding the material in one step, and then discharges it after reaching the screen standard. It drives the screen to reciprocate up and down to improve screening efficiency and prevent the screen from being blocked;

The utility model has a reasonable structural design. It drives two rolling plates to crush the material for the second time, and drives the grinding roller to crush the material for the third time. The multi-stage crushing realizes the granulation function. It is highly efficient, easy to discharge, and reliable. high.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of a granulator with screening function proposed by the utility model;

Figure 2 is a schematic cross-sectional structural diagram of a granulator with screening function proposed by the utility model;

Figure 3 is a partial enlarged view of part A in Figure 2.

In the picture: 1. Box; 2. Partition; 3. Horizontal plate; 4. Rolled plate; 5. Worm; 6. Short shaft; 7. Disc; 8. Rectangular frame; 9. Driving motor; 10. Horizontal axis; 11. Grinding roller; 12. Driven bevel gear; 13. Transmission bevel gear; 14. Long rod; 15. Cam; 16. Screen; 17. Driving shaft; 18. Crushing roller; 19. Rotating motor; 20. Short plate; 21. Vertical rod; 22. Inclined plate; 23. Worm gear.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Referring to Figure 1-3, a granulator with a screening function includes a box 1. The same partition 2 is fixedly installed between the left and right inner walls of the box 1, and multiple screens are provided on the top of the partition 2. holes, horizontal plates 3 are slidably installed on the inner walls of the left and right sides of the box 1, a rolling plate 4 is fixedly installed on the sides of the two horizontal plates 3 close to each other, and worms are installed to rotate on the left and right sides of the box 1 respectively. 5 and the short shaft 6, the tops of the worm 5 and the short shaft 6 are fixedly installed with a disc 7, and the top edge of the disc 7 is fixedly installed with a cylinder. The outer fixed sleeve of the cylinder is provided with a rectangular frame 8, and the rectangular frame 8 is connected with the corresponding The horizontal plate 3 is fixedly connected. A drive motor 9 is fixedly installed on one side of the box 1. The output shaft of the drive motor 9 is fixedly connected to the worm 5. The same horizontal axis 10 is installed for rotation between the left and right inner walls of the box 1. The outer side of the horizontal shaft 10 is fixed with a grinding roller 11, the left and right sides of the horizontal shaft 10 are fixed with driven bevel gears 12, and the outer sides of the worm 5 and the short shaft 6 are fixed with transmission bevel gears 13. The bevel gear 13 meshes with the corresponding driven bevel gear 12, and the box 1 is connected with a feed hopper.

In the present utility model, the same long rod 14 is rotatably installed on the left and right inner walls of the box 1. The outer fixed sleeve of the long rod 14 is provided with a plurality of cams 15. The same long rod 14 is slidably installed on the left and right inner walls of the box 1. A screen 16, a cam 15 and the screen 16 are rollingly connected. A worm gear 23 is fixedly installed on one end of the long rod 14. The worm 5 meshes with the worm gear 23, and the cam 15 drives the screen 16 to reciprocate up and down, improving the screening efficiency and preventing The screen is clogged.

In the utility model, two driving shafts 17 are rotatably installed on the inner walls of the front and rear sides of the box 1. A crushing roller 18 is fixed on the outside of the driving shaft 17. A rotating motor 19 is fixedly installed on the front side of the box 1. The output shaft of the motor 19 is fixedly connected to the driving shaft 17 on the left side. The rear end of the driving shaft 17 is fixed with a large gear. The two large gears mesh with each other. The cooperation of the two large gears drives the two crushing rollers 18 to face each other. Rotate to preliminarily crush the material.

In the present utility model, a plurality of short plates 20 are fixedly installed on the left and right inner walls of the box 1, and a plurality of vertical rods 21 are fixedly installed at the bottom of the screen 16. The vertical rods 21 are slidably mounted on the corresponding short plates 20. Inside, it plays a movement guiding role for the screen 16.

In the present utility model, a plurality of return springs are fixedly installed at the bottom of the screen 16. One end of the return spring is fixedly connected to the corresponding short plate 20 to reset the screen 16.

In the present utility model, inclined plates 22 are fixedly installed on the inner walls of the left and right sides of the box 1. The two inclined plates 22 are symmetrically arranged to guide materials.

In the utility model, when in use, the driving motor 9 is started, and the output shaft of the driving motor 9 drives the worm 5 to rotate. The worm 5 drives the horizontal shaft 10 to rotate through the meshing of the driving bevel gear 13 and the driven bevel gear 12, and then drives the short shaft. 6 rotates, thus driving the two discs 7 to rotate. The disc 7 drives the two horizontal plates 3 to move toward the side closer to each other or to the side farther away from each other through the cooperation of the cylinder and the rectangular frame 8, thereby crushing the initial crushing process. The material is crushed for the second time, so that the material can pass through the sieve holes on the partition 2 to achieve the first screening. The worm 5 drives the worm wheel 23 and the long rod 14 to rotate together, thereby driving the grinding roller 11 to rotate and grind the material in one step. , discharged after reaching the standard of screen mesh 16.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent substitutions on some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model, All should be included in the protection scope of this utility model.

Claims (6)

1. The utility model provides a granulator with screening function, its characterized in that, including box (1), fixed mounting has same baffle (2) between the left and right sides inner wall of box (1), a plurality of sieve meshes have been seted up at the top of baffle (2), equal slidable mounting has diaphragm (3) on the left and right sides inner wall of box (1), two equal fixed mounting in one side that diaphragm (3) are close to each other has milling plate (4), worm (5) and minor axis (6) are installed in the rotation respectively in the left and right sides of box (1), the top of worm (5) and minor axis (6) is all fixed mounting have disc (7), the top edge fixed mounting of disc (7) has the cylinder, the outside fixed cover of cylinder is equipped with rectangle frame (8), rectangle frame (8) and corresponding on the left and right sides inner wall of box (1) is fixed mounting have driving motor (9), the output shaft of driving motor (9) with worm (5) fixed connection, the top of worm (5) and minor axis (6) is all fixed mounting, the top of cylinder (7) is equipped with rectangle frame (8) in the outside fixed mounting, bevel gear (10) are equipped with between the same outside of the side (10), the outside of worm (5) and minor axis (6) all fixed cover is equipped with drive bevel gear (13), drive bevel gear (13) and corresponding driven bevel gear (12) mesh, the intercommunication of box (1) has the feeder hopper.

2. The granulator with screening function according to claim 1, characterized in that the same long rod (14) is rotatably mounted on the inner walls of the left side and the right side of the box body (1), a plurality of cams (15) are fixedly sleeved on the outer sides of the long rod (14), the same screen (16) is slidably mounted on the inner walls of the left side and the right side of the box body (1), the cams (15) are in rolling connection with the screen (16), a worm wheel (23) is fixedly mounted at one end of the long rod (14), and the worm (5) is meshed with the worm wheel (23).

3. The granulator with screening function according to claim 1, characterized in that two driving shafts (17) are rotatably mounted on inner walls of front and rear sides of the box body (1), crushing rollers (18) are fixedly sleeved on the outer sides of the driving shafts (17), a rotating motor (19) is fixedly mounted on the front side of the box body (1), an output shaft of the rotating motor (19) is fixedly connected with the driving shafts (17) located on the left side, a large gear is fixedly sleeved on the rear end of the driving shafts (17), and the two large gears are meshed.

4. The granulator with screening function according to claim 2, wherein a plurality of short plates (20) are fixedly mounted on the inner walls of the left side and the right side of the box body (1), a plurality of vertical rods (21) are fixedly mounted at the bottom of the screen (16), and the vertical rods (21) are slidably sleeved in the corresponding short plates (20).

5. A granulator with screening function according to claim 4, characterized in that the bottom of the screen (16) is fixedly fitted with a plurality of return springs, one end of which is fixedly connected to the corresponding short plate (20).

6. The granulator with screening function according to claim 1, wherein inclined plates (22) are fixedly mounted on the inner walls of the left side and the right side of the box body (1), and the two inclined plates (22) are symmetrically arranged.