CN213854408U

CN213854408U - Granulator with anti-blocking structure

Info

Publication number: CN213854408U
Application number: CN202021889755.9U
Authority: CN
Inventors: 杨照明
Original assignee: Individual
Current assignee: Hubei Kangrui Biotechnology Co.,Ltd.
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-08-03
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a granulating machine with anti-blocking structure, which comprises a mixing barrel and a granulating barrel, wherein the interior of the mixing barrel is provided with a rotating shaft, the outer wall of the rotating shaft is sequentially fixed with a baffle, a stirring rod and a spiral sheet, one end of the rotating shaft is rotationally connected with the inner wall of the mixing barrel through a first bearing, one end of the rotating shaft is provided with a first motor, the upper end of the mixing barrel is provided with a feed inlet, the lower end of the mixing barrel is provided with a discharge outlet, the utility model mainly comprises that the rotating shaft is arranged in the mixing barrel, the baffle is arranged at the upper end of the rotating shaft and is in a conical arrangement, the baffle is positioned below the feed inlet, when raw materials are added, the raw materials drop on the inclined plane of the baffle, the baffle is driven to rotate by the first motor, the raw materials drop into the mixing barrel through the inclined plane of the baffle in a dispersed way, the stirring rod is driven to carry out mixing operation when the rotating shaft rotates, the uniformity of the raw material mixing is improved to a certain extent.

Description

Granulator with anti-blocking structure

Technical Field

The utility model relates to a granulator technical field specifically is a granulator with anti-blocking structure.

Background

The granulator is used for processing blocky raw materials into granular products with sizes meeting certain requirements, the qualified uniform granules are arranged according to technological requirements, the mixed and sheeter is used for tabletting, the existing granulator is used for adding the raw materials into the granulator firstly to mix and stir, generally, the raw materials are directly stirred and mixed after being added, the situation of uneven mixing can exist, the raw materials are processed into paste, and are discharged from a discharge port to perform granulation operation through extrusion, but because the discharge port of the granulator is small, the blockage phenomenon easily occurs, once the blockage occurs, the granulator needs to be stopped for maintenance, certain influence is caused on granulation production, the production efficiency of granulation is reduced, and therefore the granulator with an anti-blocking structure needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulator with anti-blocking structure, through the theory of operation of granulator, can solve current granulator and have the stirring to mix uneven problem and because the discharge gate of granulator is smaller, the jam easily appears, in case take place to block up and need shut down and maintain, leads to the fact certain influence for pelletization production, has reduced pelletization production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a granulating machine with an anti-blocking structure comprises a mixing barrel and a granulating barrel, wherein a rotating shaft is arranged in the mixing barrel, a baffle, a stirring rod and a spiral sheet are sequentially fixed on the outer wall of the rotating shaft, one end of the rotating shaft is rotatably connected with the inner wall of the mixing barrel through a first bearing, a first motor is arranged at one end of the rotating shaft, a feed inlet is formed in the upper end of the mixing barrel, a discharge outlet is formed in the lower end of the mixing barrel, a discharge pipe is fixed at one end of the discharge outlet, a heating coil is arranged in the side wall of the mixing barrel, the lower end of the mixing barrel is inserted into the granulating barrel, two granulating rollers are arranged in the granulating barrel, two ends of each granulating roller are rotatably connected with the inside of the granulating barrel through a connecting rod respectively, a second motor is arranged at one end of one connecting rod, and a fixing plate is arranged on the side wall of the granulating barrel, four supporting legs are installed at the lower end of the fixing plate.

Preferably, the puddler is provided with three groups, and three groups the length of puddler is the degressive setting, the flight is located the below of puddler, just the flight is located the inside of discharge gate, the baffle is located the top of puddler.

Preferably, the baffle is the toper setting, the upper end of baffle is the angle such as is provided with six recesses, just the baffle is located the below of feed inlet.

Preferably, an electromagnetic valve is arranged on the discharge pipe, the discharge pipe is located between the two granulation rollers, and the discharge pipe is located above the granulation rollers.

Preferably, the outer wall of the granulating roller is provided with at least thirty gaps at equal angles, and one sides of the two granulating rollers are attached.

Preferably, the outer wall of the connecting rod is provided with a second bearing, and the outer ring outer wall of the second bearing is fixedly embedded in the side wall of the granulating barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model mainly comprises a rotating shaft arranged in a mixing barrel, a baffle plate arranged at the upper end of the rotating shaft and in a conical shape below a feed inlet, when raw materials are added, the raw materials drop on the inclined plane of the baffle plate, the baffle plate is driven to rotate by a first motor, so that the raw materials drop into the mixing barrel through the inclined plane of the baffle plate in a dispersing way, the stirring rod is driven to perform mixing operation while the rotating shaft rotates, and the uniformity of raw material mixing is improved to a certain extent;

2. the utility model discloses the inside at the discharge gate that sets up is provided with the flight, and when the pivot drove puddler pivoted, the flight is also rotating, avoid the raw materials to block up the discharge gate to a certain extent, the one end of discharge gate is fixed with the discharging pipe, the raw materials mixes the completion back, open the solenoid valve, the raw materials passes through the discharging pipe and gets into between the two pelletization rollers, it rotates relatively to drive two pelletization rollers through the second motor, the raw materials gets into inside the breach of pelletization roller, the pelletization roller is in the pivoted while, the breach of two pelletization rollers forms a granule cavity when the laminating, accomplish the preparation of granule, improve the production efficiency of pelletization to a certain extent.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the baffle of the present invention;

fig. 3 is a schematic view of the granulation roller of the present invention.

In the figure: 1. a mixing barrel; 2. a feed inlet; 3. a first motor; 4. a first bearing; 5. a rotating shaft; 6. a baffle plate; 7. a stirring rod; 8. a spiral sheet; 9. a discharge port; 10. a heating coil; 11. a discharge pipe; 12. an electromagnetic valve; 13. a granulation cylinder; 14. a granulating roller; 15. a connecting rod; 16. a second motor; 17. a second bearing; 18. a fixing plate; 19. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a granulator with an anti-blocking structure comprises a mixing barrel 1 and a granulating barrel 13, wherein a rotating shaft 5 is arranged inside the mixing barrel 1, a baffle 6, a stirring rod 7 and a spiral sheet 8 are sequentially fixed on the outer wall of the rotating shaft 5, the baffle 6 is arranged in a conical shape, six grooves are formed in the upper end of the baffle 6 at equal angles, the baffle 6 is positioned below a feed inlet 2, the baffle 6 is driven to rotate through the rotation of the rotating shaft 5, when raw materials are added, the raw materials fall into the grooves of the baffle 6 and slide down into the mixing barrel 1 through the inclined surface of the baffle 6, so that the raw materials are dispersed, and the phenomenon of uneven distribution of the raw materials in a pile is reduced;

one end of a rotating shaft 5 is rotatably connected with the inner wall of a mixing barrel 1 through a first bearing 4, one end of the rotating shaft 5 is provided with a first motor 3, the upper end of the mixing barrel 1 is provided with a feeding hole 2, the lower end of the mixing barrel 1 is provided with a discharging hole 9, three groups of stirring rods 7 are arranged, the lengths of the three groups of stirring rods 7 are arranged in a descending manner, a spiral piece 8 is positioned below the stirring rods 7, the spiral piece 8 is positioned inside the discharging hole 9, a baffle 6 is positioned above the stirring rods 7, the spiral piece 8 can be used for mixing raw materials at the discharging hole 9, so that the raw materials at the discharging hole are in a flowing state, and an anti-blocking function is added to a certain extent;

a discharge pipe 11 is fixed at one end of the discharge port 9, a heating coil 10 is arranged inside the side wall of the mixing barrel 1, the heating coil 10 can heat solid-liquid mixed raw materials, the dissolving speed of the raw materials is increased to a certain extent, the lower end of the mixing barrel 1 is inserted into the granulating barrel 13, two granulating rollers 14 are arranged inside the granulating barrel 13, at least thirty notches 19 are formed in the outer wall of each granulating roller 14 at equal angles, one side of each granulating roller 14 is attached, a cavity of a particle is formed when the notches 19 of the two granulating rollers 14 are attached for granulating operation, and the particle falls off from the notch when the notches 19 of the two granulating rollers 14 are far away, so that the particle is conveniently discharged;

an electromagnetic valve 12 is arranged on the discharge pipe 11, the discharge pipe 11 is positioned between the two granulation rollers 14, the discharge pipe 11 is positioned above the granulation rollers 14, and the electromagnetic valve 12 is used for controlling the mixed raw materials to enter a gap 19 of the granulation rollers 14 for granulation operation;

two ends of each granulating roller 14 are respectively and rotatably connected with the inside of the granulating barrel 13 through connecting rods 15, one end of one connecting rod 15 is provided with a second motor 16, the outer wall of the connecting rod 15 is provided with a second bearing 17, the outer wall of the outer ring of the second bearing 17 is embedded and fixed on the side wall of the granulating barrel 13, and the second motor 16 drives the two granulating rollers 14 to relatively rotate for granulating; a fixing plate 18 is arranged on the side wall of the granulating barrel 13, and four support legs are arranged at the lower end of the fixing plate 18;

it should be noted that the first motor 3 and the second motor 16 are both of models YL90, and their corresponding parameters are: the power is 0.75W, the horsepower is 1HP, the voltage is 220V, and the rotating speed is 2700 r/min.

The working principle is as follows: solid raw materials or liquid raw materials enter the upper end of a baffle 6 through a feeding hole 2, a first motor 3 drives a rotating shaft 5 to rotate, the rotating shaft 5 drives the baffle 6, a stirring rod 7 and a spiral sheet 8 to rotate, the raw materials are scattered inside a mixing barrel 1 through the inclined surface of the baffle 6, the raw materials are stirred and mixed through the rotation of the stirring rod 7, the uniformity of raw material mixing is improved to a certain extent, the spiral sheet 8 rotates to drive the raw materials at a discharging hole 9 to be in a flowing state, the raw materials are prevented from blocking the discharging hole to a certain extent, after the raw materials are mixed, an electromagnetic valve 12 is opened, the raw materials enter between two granulating rollers 14 through a discharging pipe 11, two granulating rollers 14 are driven to rotate relatively through a second motor 16, the raw materials enter the gaps 19 of the granulating rollers 14, the gaps 19 of the two granulating rollers 14 form a particle cavity during the laminating when the granulating rollers 14 rotate, the preparation of the granules is completed, when the gaps 19 of the two granulating rollers 14 are far away, the granules fall off from the gaps 19 and are discharged from the lower end of the granulating barrel 13, and the production efficiency of granulating is improved to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a granulator with anti-blocking structure, includes blending tank (1) and a pelletization section of thick bamboo (13), its characterized in that: the inside of blending barrel (1) is provided with pivot (5), the outer wall of pivot (5) is fixed with baffle (6), puddler (7) and flight (8) in proper order, the one end of pivot (5) pass through first bearing (4) with the inner wall of blending barrel (1) rotates and is connected, the one end of pivot (5) is provided with first motor (3), the upper end of blending barrel (1) is provided with feed inlet (2), the lower extreme of blending barrel (1) is provided with discharge gate (9), the one end of discharge gate (9) is fixed with discharging pipe (11), the inside heating coil (10) that is provided with of lateral wall of blending barrel (1), the lower extreme of blending barrel (1) is pegged graft to the inside of a pelletization section of thick bamboo (13), the inside of a pelletization section of thick bamboo (13) is provided with two pelletization rollers (14), the both ends of pelletization roller (14) respectively through connecting rod (15) with the inside of a pelletization section of thick bamboo (13) rotates and is connected, one end of one connecting rod (15) is provided with a second motor (16), the side wall of the granulating barrel (13) is provided with a fixing plate (18), and the lower end of the fixing plate (18) is provided with four supporting legs.

2. The granulator with anti-blocking structure according to claim 1, characterized in that: puddler (7) are provided with three groups, and three groups the length of puddler (7) is the degressive setting, flight (8) are located the below of puddler (7), just flight (8) are located the inside of discharge gate (9), baffle (6) are located the top of puddler (7).

3. The granulator with anti-blocking structure according to claim 1, characterized in that: baffle (6) are the toper setting, the upper end of baffle (6) is the angle such as is provided with six recesses, just baffle (6) are located the below of feed inlet (2).

4. The granulator with anti-blocking structure according to claim 1, characterized in that: be provided with solenoid valve (12) on discharging pipe (11), discharging pipe (11) are located two pelletization roller (14) between, just discharging pipe (11) are located pelletization roller (14)'s top.

5. The granulator with anti-blocking structure according to claim 1, characterized in that: the outer wall of the granulating roller (14) is provided with at least thirty gaps (19) at equal angles, and one side of each granulating roller (14) is attached.

6. The granulator with anti-blocking structure according to claim 1, characterized in that: the outer wall of the connecting rod (15) is provided with a second bearing (17), and the outer wall of the outer ring of the second bearing (17) is embedded and fixed on the side wall of the granulating barrel (13).