CN218785778U

CN218785778U - Air conveying device of double-stage granulator set

Info

Publication number: CN218785778U
Application number: CN202222743138.3U
Authority: CN
Inventors: 臧传亮
Original assignee: Shandong Minglian New Material Co ltd
Current assignee: Shandong Minglian New Material Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-04
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a two rank granulator group wind send device, including the wind case that send, the inner chamber fixedly connected with negative-pressure air fan of wind case that send, negative-pressure air fan's air outlet has the air cavity through the pipeline intercommunication, negative-pressure air fan's air intake intercommunication has the intake pipe, the other end intercommunication of intake pipe has air inlet funnel, and the inner chamber of wind case that send is provided with the water tank. The utility model discloses a negative-pressure air fan, the air cavity, the intake pipe, the air inlet funnel, the water tank, the refrigerator, driving motor, the carousel, the guide pillar, sliding frame and wind-guiding box, negative-pressure air fan produces the negative pressure, it is gaseous to discharge from the air cavity through the intake pipe, the intake pipe is when the water tank, its inside gas is cooled down, improve cooling efficiency, driving motor's output shaft passes through the carousel and drives the guide pillar rotatory, the guide pillar passes through the sliding frame and drives the wind-guiding box and reciprocate, change the air current direction, make air conditioning evenly spray on the material surface, further improve the cooling effect, the problem that current device cooling effect is poor has been solved.

Description

Pneumatic conveying device of double-stage granulator set

Technical Field

The utility model relates to an air conveying equipment technical field specifically is a two rank granulator group air conveying devices.

Background

The extrusion molding is called extrusion molding in plastic processing, and the extrusion molding in a non-rubber extruder by utilizing the pressure of a hydraulic machine on a die is called extrusion molding, which refers to a processing method for manufacturing various cross-section products or semi-products by continuously passing through a machine head while materials are heated and plasticized by the action of a material cylinder and a screw rod of the extruder, wherein the materials need to be cooled in the granulation process, and the air conveying device of the existing double-stage granulator unit has poor cooling effect and low cooling efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two rank granulator unit wind send device possesses the good advantage of cooling effect, has solved the poor problem of current device cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-step granulator set pneumatic conveying device, includes the pneumatic conveying case, the inner chamber fixedly connected with negative-pressure air fan of pneumatic conveying case, negative-pressure air fan's air outlet has the air cavity through the pipeline intercommunication, negative-pressure air fan's air intake intercommunication has the intake pipe, the other end intercommunication of intake pipe has the funnel that admits air, the inner chamber of pneumatic conveying case is provided with the water tank, the front of water tank is provided with the refrigerator, the inner chamber fixedly connected with driving motor of pneumatic conveying case, driving motor's output shaft fixedly connected with carousel, one side fixedly connected with guide pillar of carousel, the surperficial sliding connection of guide pillar has the sliding frame, the top of sliding frame is through connecting rod fixedly connected with air guide box.

Preferably, one side of the refrigerator penetrates through the air supply box and extends to the outer side of the air supply box, and the other side of the refrigerator is provided with a refrigerating rod.

Preferably, the air inlet pipes are arranged in a U shape in the inner cavity of the water tank, and the inner cavity of the water tank is provided with a temperature sensor.

Preferably, the inner cavity of the air guide box is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a worm, a worm wheel is meshed on the surface of the worm, and fan blades are fixedly connected to the axis of the worm wheel.

Preferably, the front and the back of the air guide box are both fixedly connected with pulleys, and the other side of each pulley is slidably connected with a sliding groove.

Preferably, the inner cavity of the air inlet funnel is provided with a dust cover, and the front side of the air delivery box is provided with a through groove.

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

1. the utility model discloses a negative-pressure air fan, the air cavity, the intake pipe, the air intake funnel, the water tank, the refrigerator, driving motor, the carousel, the guide pillar, sliding frame and wind-guiding case, negative-pressure air fan produces the negative pressure, it is gaseous to discharge from the air cavity through the intake pipe, the intake pipe is when the water tank, its inside gas is cooled down, improve cooling efficiency, driving motor's output shaft passes through the carousel and drives the guide pillar rotatory, the guide pillar passes through sliding frame and drives the wind-guiding case and reciprocate, change the air current direction, make air conditioning evenly spray on the material surface, further improve the cooling effect, the problem that current device cooling effect is poor has been solved.

2. The utility model discloses a design refrigeration stick is convenient for make the inside temperature of water tank keep at same within range, is the U type through designing the intake pipe and arranges at the inner chamber of water tank, increases the time that gas flows in the intake pipe, and through the cooperation of servo motor, worm wheel and flabellum, servo motor's output shaft passes through the worm and the worm wheel drives the flabellum rotation.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a left side sectional view of the structure of the present invention;

fig. 3 is a top sectional view of the air guide box structure of the present invention.

In the figure: 1. an air conveying box; 2. a negative pressure fan; 3. an air cavity; 4. an air inlet pipe; 5. an air inlet funnel; 6. a water tank; 7. a refrigerator; 8. a drive motor; 9. a turntable; 10. a guide post; 11. a sliding frame; 12. a wind guide box; 13. a refrigeration stick; 14. a temperature sensor; 15. a servo motor; 16. a worm; 17. a worm gear; 18. a fan blade; 19. a pulley; 20. a dust cover; 21. a through groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a double-stage granulator set air feeding device comprises an air feeding box 1, a negative pressure fan 2 is fixedly connected to the inner cavity of the air feeding box 1, the air outlet of the negative pressure fan 2 is communicated with an air cavity 3 through a pipeline, the air inlet of the negative pressure fan 2 is communicated with an air inlet pipe 4, the air inlet pipe 4 is arranged in a U-shaped manner in the inner cavity of a water tank 6, the inner cavity of the water tank 6 is provided with a temperature sensor 14, the temperature of the water in the water tank 6 is kept in the same range by designing a refrigeration rod 13, the air inlet pipe 4 is arranged in the U-shaped manner in the inner cavity of the water tank 6, the flowing time of air in the air inlet pipe 4 is increased, an output shaft of a servo motor 15 drives a fan blade 18 to rotate through the worm 16 and the worm wheel 17 by matching of the servo motor 15, a dust cover 16, the worm wheel 17 and the fan blade 18, the other end of the air inlet pipe 4 is communicated with an air inlet funnel 5, the inner cavity of the air funnel 5 is provided with a dust cover 20, the front of the air supply box 1 is provided with a through groove 21, the inner cavity of the air supply box 1 is provided with a water tank 6, the front of the water tank 6 is provided with a refrigerator 7, one side of the refrigerator 7 penetrates through the air supply box 1 and extends to the outer side of the air supply box 1, the other side of the refrigerator 7 is provided with a refrigerating rod 13, the inner cavity of the air supply box 1 is fixedly connected with a driving motor 8, an output shaft of the driving motor 8 is fixedly connected with a turntable 9, one side of the turntable 9 is fixedly connected with a guide pillar 10, the surface of the guide pillar 10 is slidably connected with a sliding frame 11, the top of the sliding frame 11 is fixedly connected with an air guide box 12 through a connecting rod, the inner cavity of the air guide box 12 is fixedly connected with a servo motor 15, the output shaft of the servo motor 15 is fixedly connected with a worm 16, the surface of the worm 16 is meshed with a worm wheel 17, the axis of the worm wheel 17 is fixedly connected with a fan blade 18, and the front and the back of the air guide box 12 are both fixedly connected with pulleys 19, pulley 19's opposite side sliding connection has the spout, through negative pressure fan 2, air cavity 3, intake pipe 4, air inlet funnel 5, water tank 6, refrigerator 7, driving motor 8, carousel 9, guide pillar 10, sliding frame 11 and wind-guiding box 12, negative pressure fan 2 produces the negative pressure, gas passes through intake pipe 4 and discharges from air cavity 3, intake pipe 4 is when water tank 6, its inside gas is cooled down, the cooling efficiency is improved, driving motor 8's output shaft passes through carousel 9 and drives guide pillar 10 rotatory, guide pillar 10 drives wind-guiding box 12 through sliding frame 11 and reciprocates, change the air current direction, make air conditioning evenly spray at the material surface, further improve the cooling effect, the problem that current device cooling effect is poor has been solved.

During the use, negative-pressure air fan 2 produces the negative pressure, and gas is discharged from air cavity 3 through intake pipe 4, and intake pipe 4 is when water tank 6, and its inside gas is cooled down, improves cooling efficiency, and driving motor 8's output shaft passes through carousel 9 and drives guide pillar 10 rotatory, and guide pillar 10 drives guide bellows 12 through sliding frame 11 and reciprocates, changes the air current direction, makes air conditioning evenly spray on the material surface, further improves the cooling effect.

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 two rank granulator group wind send device, includes wind send case (1), its characterized in that: the air supply device is characterized in that a negative pressure fan (2) is fixedly connected to an inner cavity of an air supply box (1), an air outlet of the negative pressure fan (2) is communicated with an air cavity (3) through a pipeline, an air inlet of the negative pressure fan (2) is communicated with an air inlet pipe (4), the other end of the air inlet pipe (4) is communicated with an air inlet funnel (5), a water tank (6) is arranged in the inner cavity of the air supply box (1), a refrigerator (7) is arranged on the front side of the water tank (6), a driving motor (8) is fixedly connected to the inner cavity of the air supply box (1), a turntable (9) is fixedly connected to an output shaft of the driving motor (8), a guide pillar (10) is fixedly connected to one side of the turntable (9), a sliding frame (11) is connected to the surface of the guide pillar (10), and a guide box (12) is fixedly connected to the top of the sliding frame (11).

2. A double-stage granulator pneumatic conveying device according to claim 1, characterized in that: one side of the refrigerator (7) penetrates through the air supply box (1) and extends to the outer side of the air supply box (1), and the other side of the refrigerator (7) is provided with a refrigerating rod (13).

3. A double-stage granulator pneumatic conveying device according to claim 1, characterized in that: the air inlet pipe (4) is arranged in a U-shaped manner in the inner cavity of the water tank (6), and a temperature sensor (14) is arranged in the inner cavity of the water tank (6).

4. A pneumatic conveying device of a double-stage granulator set, according to claim 1, characterized in that: the fan is characterized in that the inner cavity of the air guide box (12) is fixedly connected with a servo motor (15), an output shaft of the servo motor (15) is fixedly connected with a worm (16), a worm wheel (17) is meshed on the surface of the worm (16), and the axis of the worm wheel (17) is fixedly connected with fan blades (18).

5. A double-stage granulator pneumatic conveying device according to claim 1, characterized in that: the front and the back of the air guide box (12) are fixedly connected with pulleys (19), and the other side of each pulley (19) is connected with a sliding groove in a sliding mode.

6. A double-stage granulator pneumatic conveying device according to claim 1, characterized in that: the inner cavity of the air inlet funnel (5) is provided with a dust cover (20), and the front face of the air supply box (1) is provided with a through groove (21).