CN217196335U

CN217196335U - Granulator capable of controlling working speed

Info

Publication number: CN217196335U
Application number: CN202220040371.2U
Authority: CN
Inventors: 滕学武
Original assignee: Qingdao Future Chemical Co ltd
Current assignee: Qingdao Future Chemical Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-16
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a pelleter of steerable work speed, which comprises an outer shell, shell bottom left side intercommunication has the pan feeding mouth, and shell bottom fixed mounting has the supporting leg to shell bottom intercommunication has the waste material mouth, the top is equipped with crowded material room in the shell, and installs extrusion screw in the crowded material room to crowded material indoor bottom right side fixed mounting has extrusion die, in extrusion screw left side inserted the gear box, and inserted the drive wheel on the left of the gearbox to the drive wheel outer joint has the drive belt, the drive belt bottom is connected with the drive wheel, and during the drive wheel right side inserted the motor to the motor right side inserted first drive rod, first drive rod right side fixed mounting has the pinion, and the pinion inserts in the grain device of cutting. This steerable operating speed's pelleter is installed and is had screen cloth, second transfer line and half gear, drives the rotation of half gear through the second transfer line, makes half gear drive screen cloth reciprocating motion screening waste material, is favorable to improving the product quality.

Description

Granulator capable of controlling working speed

Technical Field

The utility model relates to a pelleter technical field specifically is a steerable operating speed's pelleter.

Background

The granulator is corollary equipment of extruder, generally is used for plastic products raw materials production and waste plastic regeneration processing, but the granulator on the existing market still has following problem:

1. when materials with different melt indexes are replaced by the granulator in the current market, the rotating speed of the granulator needs to be manually adjusted due to different material extruding speeds, so that the working efficiency is influenced;

2. the pelleter on the existing market is comparatively single in structure and function, when being mixed with the waste material that is not conform to the standard in the extrusion material, can't in time clear out the waste material, is unfavorable for improving product quality.

Aiming at the problems, the novel design is carried out on the basis of the original granulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but control operating speed's pelleter to solve the pelleter on the present market that above-mentioned background art provided and when changing different melt index materials, because extrude the material speed and differ, need artificial regulation pelleter's rotational speed, influence work efficiency, pelleter structure and function on the present market are comparatively single, when thoughtlessly having the waste material that is not conform to the standard in the extrusion material, can't in time clear out the waste material, are unfavorable for improving product quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steerable operating speed's pelleter, includes shell and screen cloth, shell bottom left side intercommunication has the pan feeding mouth, and shell bottom fixed mounting has the supporting leg to shell bottom intercommunication has the waste material mouth, the top is equipped with crowded material room in the shell, and extrudes the indoor screw rod of installing of material to extrude the indoor bottom right side fixed mounting of material has extrusion die, extrude in the screw rod left side inserts the gearbox, and the gearbox left side has inserted the drive wheel to the drive wheel outer joint has the drive belt, the drive belt bottom is connected with the drive wheel, and in the drive wheel right side inserted motor to the motor right side has inserted first drive rod, first drive rod right side fixed mounting has the pinion, and the pinion inserts and cut grain device in, and the grain device of cutting has the guide slope.

Preferably, cut grain device and include cutter, fixed block and shifting chute, cutter left side fixed mounting has the fixed block, fixed block below fixed mounting has the shifting chute.

Preferably, the cutter is three in total, and the cutter equidistance is fixed on the fixed block right side to the cutter is installed in the extrusion tooling below, the shifting chute internal fixation has tooth, and tooth and half gear intermeshing constitute reciprocal cutting mechanism.

Preferably, the right side of the screen is slidably mounted on the inner wall of the right side of the shell, and the screen is meshed with the half gear through the teeth to form a reciprocating screening mechanism.

Preferably, a guide slope is arranged above the screen, is fixedly arranged on the inner walls of the two sides of the shell and is inclined.

Preferably, a bevel gear set is fixedly mounted on the first transmission rod on the right side of the half gear, a second transmission rod is fixedly mounted below the bevel gear set, the half gear is fixedly mounted below the second transmission rod, the half gear is inserted into the screen mesh and is meshed with the teeth, a discharge hole is formed in the lower portion of the left side of the screen mesh, and the discharge hole penetrates through the left side of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the granulator with the controllable working speed is provided,

1. the gearbox is arranged in the device, the rotating speed of the extrusion screw is controlled through the gearbox, the speed of the extruded material is changed, manual adjustment is not needed, errors are avoided, and the working efficiency is improved;

2. the screen, the second transmission rod and the half gear are arranged in the device, the second transmission rod drives the half gear to rotate, so that the half gear drives the screen to reciprocate to screen waste materials, and the improvement of product quality is facilitated.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the extrusion die and the dicing device of the present invention;

FIG. 3 is a schematic side view of the guiding slope and the screen of the present invention;

FIG. 4 is a schematic view of a side view connecting structure of the dicing device and the half gear of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a feeding port; 3. supporting legs; 4. a waste material port; 5. extruding a screw; 6. teeth; 7. a motor; 8. a driving wheel; 9. a transmission belt; 10. guiding a slope; 11. a gearbox; 12. a material extruding chamber; 13. extruding the mould; 14. a granulating device; 1401. a cutter; 1402. A fixed block; 1403. a moving groove; 15. screening a screen; 16. a discharge port; 17. a first drive lever; 18. a bevel gear set; 19. a second transmission rod; 20. a half gear.

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. 1-6, the present invention provides a technical solution: a granulator capable of controlling the working speed comprises a shell 1 and a screen 15, wherein the left side of the bottom of the shell 1 is communicated with a feeding port 2, supporting legs 3 are fixedly arranged at the bottom of the shell 1, a waste port 4 is communicated with the bottom of the shell 1, a material extruding chamber 12 is arranged above the inside of the shell 1, an extruding screw 5 is arranged in the material extruding chamber 12, an extruding mold 13 is fixedly arranged at the right side of the bottom in the material extruding chamber 12, the left side of the extruding screw 5 is inserted into a gear box 11, a driving wheel 8 is inserted into the left side of the gear box 11, a driving belt 9 is connected outside the driving wheel 8, the bottom end of the driving belt 9 is connected with the driving wheel 8, the right side of the driving wheel 8 is inserted into a motor 7, a first driving rod 17 is inserted into the right side of the motor 7, a half gear 20 is fixedly arranged at the right side of the first driving rod 17, the half gear 20 is inserted into a granulating device 14, and a guiding slope 10 is arranged below the granulating device 14, the bevel gear set 18 is fixedly mounted on the first transmission rod 17 on the right side of the half gear 20, the second transmission rod 19 is fixedly mounted below the bevel gear set 18, the half gear 20 is fixedly mounted below the second transmission rod 19, the half gear 20 is inserted into the screen mesh 15 and meshed with the teeth 6, the discharge port 16 is arranged below the left side of the screen mesh 15, the discharge port 16 penetrates through the left side of the shell 1, the rotation rate of the extrusion screw rod 5 is automatically controlled through the gearbox 11, the speed of extruded materials is changed, and the improvement of the working efficiency is facilitated.

Referring to fig. 1-6, the right side of the screen 15 is slidably mounted on the inner wall of the right side of the housing 1, the screen 15 is engaged with the half gear 20 through the teeth 6 to form a reciprocating screening mechanism, a guide slope 10 is disposed above the screen 15, the guide slope 10 is fixedly mounted on the inner walls of the two sides of the housing 1, the guide slope 10 is inclined, the granulating device 14 includes a cutter 1401, a fixed block 1402 and a moving groove 1403, the fixed block 1402 is fixedly mounted on the left side of the cutter 1401, the moving groove 1403 is fixedly mounted below the fixed block 1402, three cutters 1401 are fixed on the right side of the fixed block 1402 at equal intervals, the cutter 1401 is mounted below the extrusion die 13, the teeth 6 are fixed in the moving groove 1403, and the teeth 6 and the half gear 20 are engaged with each other to form a reciprocating cutting mechanism, waste materials are screened through the reciprocating movement of the screen 15, which is beneficial to improving the product quality.

The working principle is as follows: when the granulator with controllable working speed is used, firstly, the device is placed at a proper position, the supporting legs 3 at the bottom of the shell 1 are fixed, materials are poured into the extrusion chamber 12 through the material inlet 2, the motor 7 is started to drive the driving wheel 8 to rotate, the driving wheel 8 drives the driving belt 9 to move, the driving belt 9 drives the driving wheel 8 at the left side of the gear box 11 to rotate, the materials are driven to the extrusion screw 5 through the gear box 11 to rotate, the materials are conveyed to the extrusion die 13 to be extruded and formed, meanwhile, the motor 7 drives the first driving rod 17 at the right side to rotate, the first driving rod 17 drives the half gear 20 to rotate so as to enable the granulation device 14 to operate, the half gear 20 drives the moving groove 1403 meshed with the half gear to reciprocate, the moving groove 1403 drives the fixed block 1402 to reciprocate, the cutter 1401 integrally installed with the fixed block 1402 reciprocates under the extrusion die 13, and the cutter 1401 cuts the formed materials extruded under the extrusion die 13 to form particles, and slide into the screen cloth 15 through the guide slope 10, the first drive rod 17 drives the bevel gear set 18 to rotate at the same time, the bevel gear set 18 drives the second drive rod 19 to rotate, the second drive rod 19 drives the half gear 20 to rotate in the screen cloth 15, the half gear 20 drives the screen cloth 15 to reciprocate through the teeth 6 meshed with the half gear to perform screening, particles meeting the standard are output through the discharge hole 16, and the waste is discharged through the waste hole 4 at the bottom of the shell 1 after being screened out through the screen cloth 15.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A controllable work rate pelletizer including a housing (1) and a screen (15), characterized by: the automatic feeding device is characterized in that a feeding opening (2) is communicated with the left side of the bottom of the shell (1), supporting legs (3) are fixedly mounted at the bottom of the shell (1), a waste material opening (4) is communicated with the bottom of the shell (1), an extruding chamber (12) is arranged above the inner portion of the shell (1), an extruding screw (5) is mounted in the extruding chamber (12), an extruding mold (13) is fixedly mounted on the right side of the bottom of the extruding chamber (12), the left side of the extruding screw (5) is inserted into a gear box (11), a driving wheel (8) is inserted into the left side of the gear box (11), a driving belt (9) is connected outside the driving wheel (8), a driving wheel (8) is connected to the bottom of the driving belt (9), a first driving rod (17) is inserted into a motor (7) on the right side of the driving wheel (8), a first driving rod (17) is inserted into the right side of the motor (7), a half gear (20) is fixedly mounted on the right side of the first driving rod (17), and the half gear (20) is inserted into the granulating device (14), and a guide slope (10) is arranged below the granulating device (14).

2. A controlled work rate pelletizer according to claim 1, wherein: cut grain device (14) including cutter (1401), fixed block (1402) and shifting chute (1403), cutter (1401) left side fixed mounting has fixed block (1402), fixed mounting has shifting chute (1403) below fixed mounting of fixed block (1402).

3. A controlled work rate pelletizer according to claim 2, wherein: the cutting device is characterized in that the number of the cutters (1401) is three, the cutters (1401) are fixed on the right side of the fixing block (1402) at equal intervals, the cutters (1401) are installed below the extrusion die (13), teeth (6) are fixed in the moving groove (1403), and the teeth (6) and the half gear (20) are meshed with each other to form a reciprocating cutting mechanism.

4. A controlled rate pelletizer according to claim 1, wherein: the right side of the screen (15) is slidably mounted on the inner wall of the right side of the shell (1), and the screen (15) is meshed with the half gear (20) through the teeth (6) to form a reciprocating screening mechanism.

5. A controlled work rate pelletizer according to claim 1, wherein: the screen cloth (15) top is equipped with guide slope (10), and guide slope (10) fixed mounting is on shell (1) both sides inner wall to guide slope (10) are the slope form.

6. A controlled work rate pelletizer according to claim 1, wherein: fixed mounting has bevel gear set (18) on first transfer line (17) on half gear (20) right side, and bevel gear set (18) below fixed mounting has second transfer line (19) to fixed mounting has half gear (20) under second transfer line (19), half gear (20) insert in screen cloth (15) with tooth (6) intermeshing, and screen cloth (15) left side below is equipped with discharge gate (16) to discharge gate (16) pass shell (1) left side.