Stirring device for processing filled polypropylene resin

Abstract

The utility model discloses a stirring device for processing filled polypropylene resin, which comprises a stirring barrel, the top of the stirring barrel is fixedly communicated with a feeding pipe, the outside of the feeding pipe is provided with a bevel gear I, the top of the bevel gear I is fixedly connected with moving strips, the bottoms of the two moving strips are fixedly connected with scrapers, and the scrapers are fixedly connected with the stirring barrel. And a rotating assembly is arranged at the top end of the stirring barrel. Through cooperative use of the first bevel gear, the moving strip, the scraper, the rotating assembly, the turning plate, the motor, the second bevel gear and other structures, the interior of the feeding pipe can be stirred, and the situation that due to the fact that raw materials are stacked in the feeding pipe, part of the raw materials are difficult to leak is avoided; and meanwhile, raw materials adhered to the inner wall of the feeding pipe can be scraped, the situation that the raw materials are adhered to the inner wall of the feeding pipe after stirring is completed is avoided, the situation that the feeding pipe is blocked after the raw materials are dried is prevented, and the stirring efficiency of filled polypropylene resin is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polypropylene resin processing technical field especially relates to a kind of stirring device for filling polypropylene resin processing. BACKGROUND

[0002] Resin generally refers to the softening or melting range after heating, softening has flow tendency under external force, solid, semi-solid at room temperature, sometimes can be liquid organic polymer, broadly defined, any high molecular compound as plastic product processing raw material is called resin.

[0003] In the Chinese patent with publication number CN218019481U, a kind of stirring device for filling polypropylene resin processing is disclosed, including box, box interior is connected with stirring tank, stirring tank outer wall is connected with heating plate, stirring tank upper end is connected with conveying tank, box upper end is connected with feed hopper and motor, box right side is equipped with water tank;The utility model drives helical blade and stirring shaft to rotate simultaneously by motor, helical blade is initially stirred to resin in conveying tank interior and is transported to stirring tank interior, by being stirred twice in stirring tank interior, resin is mixed more fully, more evenly, heating plate imports heat to stirring tank interior, so that the resin stirred in stirring tank interior is heated evenly, avoid the solidification of resin after temperature reduction, affect the stirring effect, and by the setting of exhaust fan, exhaust fan will be extracted by first conduit The peculiar smell generated in stirring tank interior is introduced into the water tank interior by second conduit, to avoid a large amount of peculiar smell generated during processing from causing discomfort to workers.

[0004] The existing stirring device for filling polypropylene resin processing when carrying out feeding work, because there is no stirring mechanism in the feed hopper, when the raw materials in the feed hopper are more, the raw materials will be accumulated in the feed hopper, and part of the raw materials will be accumulated and leaked, and after stirring, part of the residual raw materials will be adhered to the inner wall of the feed hopper, and these residual raw materials will gradually dry with the increase of time, which will cause blockage in the feed hopper, affect the efficiency of filling polypropylene resin stirring. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art, and proposes a kind of stirring device for filling polypropylene resin processing.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of stirring device for filling polypropylene resin processing, including stirring barrel, the top of the stirring barrel is fixedly connected with feeding pipe, the outside of the feeding pipe is provided with bevel gear one, the top of the bevel gear one is fixedly connected with moving strip, the bottom of two moving strips is fixedly connected with scraper, the top of the stirring barrel is provided with rotating assembly, the outside of the rotating assembly is provided with several turnover plates, the top of the stirring barrel is provided with motor by support, the outside of the output end of the motor is equipped with bevel gear two, the output end of the motor is penetrated to the inside of stirring barrel and is provided with rotating assembly, the outside of the rotating assembly is provided with stirring assembly, the bottom of the stirring barrel is provided with discharge assembly, the bevel gear one is rotatably equipped in the outside of feeding pipe, two moving strips are symmetrically arranged with the center of feeding pipe as center, the shape of moving strip is L-shaped and one side extends to the inside of feeding pipe.

[0007] As further description of the above technical solution:

[0008] The rotating assembly includes a mounting plate fixedly connected to the top end of the stirring barrel, a rotating shaft rotatably connected to one side of the mounting plate close to the discharge pipe, and one end of the rotating shaft penetrating the discharge pipe and located on one side of the bevel gear two.

[0009] As further description of the above technical solution:

[0010] One end of the rotating shaft is fixedly connected with a bevel gear three, the outside of the rotating shaft is equipped with a bevel gear four, and the bevel gear three is engaged with the bevel gear two.

[0011] As further description of the above technical solution:

[0012] The rotating assembly includes a rotating rod fixedly connected to the output end of the motor, a scraper fixedly connected to the outside of the rotating rod, a plurality of bevel gears five fixedly connected to the outside of the rotating rod, a spiral conveying blade fixedly connected to the outside of the rotating rod below the scraper, and the scraper is U-shaped and one side is attached to the inner wall of the stirring barrel.

[0013] As further description of the above technical solution:

[0014] The stirring assembly includes a plurality of hollow strips fixedly connected to the outside of the rotating rod, and the two sides of the plurality of hollow strips are rotatably penetrated by mounting shafts.

[0015] As further description of the above technical solution:

[0016] The outside of the mounting shaft and the outside of the hollow strip are fixedly connected with stirring plates, one end of the mounting shaft penetrates the inside of the hollow strip and is fixedly connected with a bevel gear six, and the bevel gear six is engaged with the bevel gear five.

[0017] As a further description of the above technical solutions:

[0018] The discharge assembly comprises a discharge pipe fixedly communicated with the bottom end of the stirring barrel, and an electromagnetic valve is arranged in the discharge pipe.

[0019] The present application has the following advantages:

[0020] 1. Compared with the prior art, the filling polypropylene resin processing stirring device, through the cooperation of the bevel gear one, the moving strip, the scraper, the rotating assembly, the turning plate, the motor and the bevel gear two, can not only stir the material in the feeding pipe, avoid the accumulation of the material in the feeding pipe, and the adhesion of the material on the inner wall of the feeding pipe, prevent the blockage of the feeding pipe caused by the drying of the material, and improve the efficiency of the filling polypropylene resin stirring.

[0021] 2. Compared with the prior art, the filling polypropylene resin processing stirring device, through the cooperation of the motor, the rotating assembly and the stirring assembly, can stir the material in different directions, so that the material is stirred more uniformly, and the quality of the filling polypropylene resin stirring is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A filling polypropylene resin processing stirring device is provided.

[0023] Figure 2 A filling polypropylene resin processing stirring device is provided.

[0024] Figure 3 A filling polypropylene resin processing stirring device is provided.

[0025] Figure 4 A filling polypropylene resin processing stirring device is provided. Figure 3 A filling polypropylene resin processing stirring device is provided.

[0026] LEGEND:

[0027] 1. Stirring barrel; 2. Feeding pipe; 3. Bevel gear one; 4. Moving strip; 5. Scraper; 6. Turning plate; 7. Motor; 8. Bevel gear two; 9. Mounting plate; 10. Rotating shaft; 11. Bevel gear three; 12. Bevel gear four; 13. Rotating rod; 14. Scraper frame; 15. Bevel gear five; 16. Spiral conveying blade; 17. Hollow strip; 18. Mounting shaft; 19. Stirring plate; 20. Bevel gear six; 21. Discharge pipe; 22. Electromagnetic valve. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] With reference to Figures 1-4 The utility model provides a kind of stirring device for filling polypropylene resin processing: including stirring barrel 1, the top of stirring barrel 1 is fixedly connected with feeding pipe 2, feeding pipe 2 is provided with bevel gear one 3 outside, the top of bevel gear one 3 is fixedly connected with moving strip 4, the bottom of two moving strips 4 is fixedly connected with scraper 5, the top of stirring barrel 1 is provided with rotating assembly, rotating assembly is provided with several turnover plates 6 outside, motor 7 is installed on the top of stirring barrel 1 by support, bevel gear two 8 is set outside the output end of motor 7, the output end of motor 7 is penetrated to the inside of stirring barrel 1 and is provided with rotating assembly, rotating assembly is provided with stirring assembly outside, the bottom of stirring barrel 1 is provided with discharge assembly, bevel gear one 3 is rotatably set in the outside of feeding pipe 2, two moving strips 4 are symmetrically with the center of feeding pipe 2 as center, moving strip 4 is L-shaped and one side extends to the inside of feeding pipe 2, the inside of feeding pipe 2 is attached to the side of two scrapers 5 apart, several turnover plates 6 are located in the inside of feeding pipe 2 and one side is arc-shaped, rotating assembly is used to drive stirring assembly to rotate in stirring barrel 1.

[0030] Rotating assembly includes mounting plate 9 fixedly connected at the top of stirring barrel 1, one side of mounting plate 9 close to discharge pipe 21 is rotatably connected with rotating shaft 10, one end of rotating shaft 10 is penetrated to discharge pipe 21 and is located at one side of bevel gear two 8, several turnover plates 6 are fixedly connected in the outside of rotating shaft 10 in circular array, one end of rotating shaft 10 is fixedly connected with bevel gear three 11, bevel gear four 12 is set in the outside of rotating shaft 10, bevel gear three 11 is engaged with bevel gear two 8, bevel gear four 12 is located at one side of discharge pipe 21 and is engaged with bevel gear one 3.

[0031] Rotating assembly includes rotating rod 13 fixedly connected at the output end of motor 7, scraper 14 is fixedly connected in the outside of rotating rod 13, several bevel gear five 15 are fixedly connected in the outside of rotating rod 13, spiral conveying blade 16 is fixedly connected in the outside of rotating rod 13 and below scraper 14, scraper 14 is U-shaped and one side is attached to the inner wall of stirring barrel 1, two scrapers 14 are symmetrically with the center of shape rod as center, spiral conveying blade 16 is located in the inside of discharge pipe 21 and above electromagnetic valve 22.

[0032] The stirring assembly comprises a plurality of hollow strips 17 fixedly connected outside the rotating rod 13, mounting shafts 18 rotatably penetrating both sides of the plurality of hollow strips 17, stirring plates 19 fixedly connected outside the mounting shafts 18 and outside the plurality of hollow strips 17, bevel gears six 20 fixedly connected to one end of the mounting shafts 18 and penetrating into the plurality of hollow strips 17, the bevel gears six 20 being engaged with the bevel gears five 15, the two stirring plates 19 being symmetrically arranged with the center of the mounting shafts 18, and the bevel gears five 15 being located inside the plurality of hollow strips 17.

[0033] The discharging assembly comprises a discharging pipe 21 fixedly connected to the bottom end of the stirring barrel 1, and an electromagnetic valve 22 arranged inside the discharging pipe 21.

[0034] Working principle: in use, the raw materials are poured into the stirring barrel 1 through the feeding pipe 2, and then the motor 7 is started to rotate the bevel gear two 8, so that the bevel gear three 11 engaged with the bevel gear two 8 rotates the rotating shaft 10, the rotating shaft 10 rotates the bevel gear four 12, the bevel gear one 3 engaged with the bevel gear four 12 rotates the two moving strips 4, the two moving strips 4 move the two scrapers 5 on the inner wall of the feeding pipe 2, so as to scrape off the raw materials on the inner wall of the feeding pipe 2, and at the same time, the rotating shaft 10 rotates the plurality of turnover plates 6 in the feeding pipe 2, and the rotating turnover plates 6 continuously dredge the raw materials in the feeding pipe 2, so as to effectively prevent the raw materials from accumulating.

[0035] When the feeding pipe 2 is dredged, the motor 7 rotates the rotating rod 13 and the plurality of bevel gears five 15 synchronously, the rotating rod 13 rotates the plurality of hollow strips 17, and the bevel gears six 20 engaged with the bevel gears five 15 rotate the mounting shafts 18, so that the mounting shafts 18 rotate the stirring plates 19, thereby uniformly stirring the raw materials, after the stirring is completed, the electromagnetic valve 22 is opened to make the discharging pipe 21 in a flow state, the motor 7 rotates the rotating rod 13, the rotating rod 13 rotates the spiral conveying blades 16, the rotating spiral conveying blades 16 convey the stirred raw materials into the discharging pipe 21, and the discharging efficiency of the raw materials is improved.

[0036] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A stirring device for processing filled polypropylene resin, comprising a stirring barrel (1), characterized in that: The top of the mixing barrel (1) is fixedly connected to a feeding pipe (2), the outside of the feeding pipe (2) is provided with a bevel gear 1 (3), the top of the bevel gear 1 (3) is fixedly connected to a moving bar (4), the bottoms of the two moving bars (4) are fixedly connected to scrapers (5), the top of the mixing barrel (1) is provided with a rotating assembly, the outside of the rotating assembly is provided with a plurality of flip plates (6), the top of the mixing barrel (1) is installed with a motor (7) through a bracket, the outside of the output end of the motor (7) is provided with a bevel gear 2 (8), the output end of the motor (7) passes through the interior of the mixing barrel (1) and is provided with a rotating assembly, the outside of the rotating assembly is provided with a stirring assembly, and the bottom of the mixing barrel (1) is provided with a discharging assembly.

2. A stirring device for processing filled polypropylene resin according to claim 1, characterized in that: The rotating assembly comprises a mounting plate (9) fixedly connected to the top of the mixing barrel (1), and a rotating shaft (10) is rotatably connected to a side of the mounting plate (9) close to the discharge pipe (21).

3. The stirring device for processing filled polypropylene resin according to claim 2, characterized in that: One end of the rotating shaft (10) is fixedly connected to a bevel gear three (11), and the outer portion of the rotating shaft (10) is sleeved with a bevel gear four (12).

4. The stirring device for processing filled polypropylene resin according to claim 1, characterized in that: The rotating assembly comprises a rotating rod (13) fixedly connected to the output end of the motor (7), a scraper (14) fixedly connected to the outside of the rotating rod (13), a plurality of bevel gears (15) fixedly connected to the outside of the rotating rod (13), and a spiral conveying blade (16) fixedly connected to the outside of the rotating rod (13) and located below the scraper (14).

5. The stirring device for processing filled polypropylene resin according to claim 1, characterized in that: The stirring assembly comprises a plurality of hollow bars (17) fixedly connected to the outside of the rotating rod (13), and mounting shafts (18) are rotatably passed through both sides of the plurality of hollow bars (17).

6. The stirring device for processing filled polypropylene resin according to claim 5, characterized in that: The outside of the installation shaft (18) and located outside the hollow bar (17) is fixedly connected to a stirring plate (19), and one end of the installation shaft (18) passes through the inside of the hollow bar (17) and is fixedly connected to a bevel gear six (20).

7. The stirring device for processing filled polypropylene resin according to claim 1, characterized in that: The discharge assembly comprises a discharge pipe (21) fixedly connected to the bottom end of the mixing barrel (1), and a solenoid valve (22) is provided inside the discharge pipe (21).

Images