CN214605304U

CN214605304U - Three-screw extruder for pep filling masterbatch production

Info

Publication number: CN214605304U
Application number: CN202120874686.2U
Authority: CN
Inventors: 卞国才; 李丹丹; 卞卫明; 陈建华; 王红林
Original assignee: Yancheng Changyuan Plastic Industry Co ltd
Current assignee: Wuhan Qianye Plastic Products Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-05
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a three-screw extruder for pep filling masterbatch production, which relates to the technical field of pep production and solves the technical problems that uniform feeding is inconvenient, a feed inlet is blocked and no buffering noise reduction setting is arranged; the extruder comprises an extruder body, wherein a supporting plate is fixedly mounted at the bottom end of the extruder body, a feeding ring is inserted in the middle of the top end of the extruder body, a feeding pipe is fixedly mounted at the top end of the feeding ring, a feeding hopper is fixedly mounted at the top end of the feeding pipe, a first rotating roller and a second rotating roller are respectively rotatably connected in the feeding pipe, and a plurality of first rotating blades are uniformly and fixedly mounted on the surface of the first rotating roller; the utility model has the advantages of convenient and uniform feeding, avoiding the clogging phenomenon of the feeding port, enabling the equipment to run normally, and simultaneously, the first spring, the second spring and the movable rod are mutually matched, thereby being convenient to play a role of buffering; the buffer noise reduction effect is achieved, and the using effect is improved.

Description

Three-screw extruder for pep filling masterbatch production

Technical Field

The utility model relates to a pep production technical field especially relates to a pep is filled masterbatch production and is used three screw extruder.

Background

Phosphoenolpyruvate pep is called pep for short, is a chemical substance which is very important in life activity and participates in various biochemical processes; PEP plays a role silently, whether in the animal or plant kingdom, whether in cellular respiration or photosynthesis; the pep filling master batch is usually produced by using a three-screw extruder, and the three-screw extruder is used for realizing production requirements.

The existing three-screw extruder is not provided with a feeding device convenient for feeding in the using process, so that the phenomenon of material blockage at a feeding port is easy to occur, and the normal operation of equipment is influenced; and the noise reduction device which is convenient for buffering the extruder body is not arranged, so that the vibration generated by work influences the normal use of people, and the use effect of the extruder is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a three-screw extruder for pep filling masterbatch production, which solves the problem of uniform feeding and avoids the phenomenon of material blockage at a feed inlet; and the technical problem of improving the use effect can be solved by providing the noise reduction setting of buffering.

In order to solve the technical problem, the utility model provides a three-screw extruder is used in production of pep packing master batch, including the extruder body, the bottom fixed mounting of extruder body has the backup pad, the middle part on extruder body top is pegged graft and is had the feeding circle, the top fixed mounting of feeding circle has the inlet pipe, the top fixed mounting of inlet pipe has the feeder hopper, the inside of inlet pipe rotates respectively and is connected with first live-rollers and second live-rollers, the even fixed mounting in surface of first live-rollers has a plurality of first rotating vanes, the even fixed mounting in surface of second live-rollers has a plurality of second rotating vanes, the one end of first live-rollers passes the inlet pipe and is fixed connection with the first rotating frame that the inlet pipe outside set up, the one end of second live-rollers passes the inlet pipe and is fixed connection with the second rotating frame that the inlet pipe outside set up, the first rotating frame and the second rotating frame are in transmission connection through a transmission belt, the surface of the feeding pipe is fixedly provided with a mounting ring, moving rods are fixedly arranged on two sides of the bottom end of the mounting ring, supporting blocks are sleeved outside the two moving rods, the bottom ends of the two supporting blocks are fixedly connected with the surface of the extruder body, first springs are movably sleeved outside the two moving rods, second springs are fixedly arranged at the bottom ends of the two moving rods through guide plates, a supporting seat is arranged at the bottom of the extruder body, fixed blocks are fixedly arranged at four corners of the bottom end of the supporting plate, rectangular blocks are slidably connected inside the four fixed blocks, the bottom ends of the four rectangular blocks are fixedly connected with four corners of the top end of the supporting seat respectively, and moving columns are slidably connected inside the four rectangular blocks, four the equal activity in outside of removing the post has cup jointed the third spring, four the equal sliding connection in inside of removing the post has the support column, four the top of support column all has the fourth spring, four through limiting plate fixed mounting the top of fourth spring respectively with the inner wall fixed connection who removes the post that corresponds, four the equal fixed mounting in bottom of removing the post has the retainer plate.

Preferably, the top fixed mounting of inlet pipe one side has the mounting panel, the bottom fixed mounting of mounting panel has the motor, the transmission shaft of motor and the one end fixed connection of first revolving rack.

Preferably, the surfaces of the four support columns are movably sleeved with fifth springs, one ends of the four fifth springs are fixedly connected with the bottom ends of the corresponding fixing rings respectively, and the other ends of the four fifth springs are fixedly connected with the inner walls of the corresponding rectangular blocks respectively.

Preferably, one end of each of the two first springs is fixedly connected to the surface of the corresponding support block, the other end of each of the two first springs is fixedly connected to the bottom end of the mounting ring, and the bottom ends of the two second springs are fixedly connected to the inner wall of the corresponding support block.

Preferably, four the one end of third spring respectively with the inner wall fixed connection of the fixed block that corresponds, four the other end of third spring respectively with the top fixed connection of the rectangular block that corresponds, the equal fixed mounting in four corners of supporting seat bottom has the removal travelling wheel, four the equal fixed mounting in one side of removing the travelling wheel has the removal wheel to stop.

Preferably, a switch panel is fixedly mounted at the top of the front face of the extruder body, a motor switch is fixedly mounted on the surface of the switch panel, and the motor is electrically connected with a power supply through the motor switch.

Compared with the prior art, the utility model provides a pair of three screw extruder are used in production of pep packing masterbatch have following beneficial effect:

the utility model provides a production of pep packing masterbatch is with three screw extruder, rotate simultaneously through the first rotating turret of motor drive and the first rotor roll that sets up, and then the first rotor blade on the first rotor roll surface of drive of being convenient for rotates simultaneously, cooperation driving belt and second rotating turret, then be convenient for drive second rotor roll and second rotor blade rotate simultaneously, and then be convenient for even pan feeding, avoid the feed inlet stifled phenomenon emergence that becomes silted up to appear, make equipment can normal operating, simultaneously through the first spring that sets up, mutually support between second spring and the carriage release lever, thereby be convenient for play the effect of buffering, can not even pan feeding has been solved, the problem of feed inlet putty.

The utility model provides a production of pep packing masterbatch is with three screw extruder, fixed block through setting up, rectangle piece and the removal post and the third spring between mutually support, take place relative displacement between corresponding fixed block and the rectangle piece, make the deformation volume of the third spring self that corresponds change, and then be convenient for play the effect of making an uproar falls in the buffering, cooperate the support column simultaneously, make the deformation volume of the fourth spring that corresponds and fifth spring self change, because the elastic support of fourth spring and fifth spring self, and then be convenient for play the effect of making an uproar falls in the buffering, improve the result of use, it is more convenient to use, the setting of making an uproar falls in providing the buffering to the extruder body has been solved, improve the problem of result of use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic view of the structure at the position B of the present invention;

fig. 5 is an enlarged schematic structural diagram of the utility model C.

Reference numbers in the figures: 1. an extruder body; 2. a support plate; 3. feeding rings; 4. a feed pipe; 5. a feed hopper; 6. a first rotating roller; 7. a first rotating blade; 8. a second rotating roller; 9. a second rotating blade; 10. a first rotating frame; 11. a second rotating frame; 12. a drive belt; 13. mounting a plate; 14. an electric motor; 15. a mounting ring; 16. a support block; 17. a travel bar; 18. a guide plate; 19. a first spring; 20. a second spring; 21. a fixed block; 22. moving the column; 23. a rectangular block; 24. a support pillar; 25. a limiting plate; 26. a third spring; 27. a fourth spring; 28. a stationary ring; 29. a fifth spring; 30. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1-5, the present invention includes an extruder body 1, a supporting plate 2 is fixedly installed at the bottom end of the extruder body 1, a feeding ring 3 is inserted into the middle portion of the top end of the extruder body 1, a feeding pipe 4 is fixedly installed at the top end of the feeding ring 3, a feeding hopper 5 is fixedly installed at the top end of the feeding pipe 4, a first rotating roller 6 and a second rotating roller 8 are rotatably connected to the inside of the feeding pipe 4, a plurality of first rotating blades 7 are fixedly installed on the surface of the first rotating roller 6, a plurality of second rotating blades 9 are fixedly installed on the surface of the second rotating roller 8, one end of the first rotating roller 6 passes through the feeding pipe 4 and is fixedly connected to a first rotating frame 10 arranged outside the feeding pipe 4, one end of the second rotating roller 8 passes through the feeding pipe 4 and is fixedly connected to a second rotating frame 11 arranged outside the feeding pipe 4, the first rotating frame 10 and the second rotating frame 11 are in transmission connection through a transmission belt 12, a mounting ring 15 is fixedly mounted on the surface of the feeding pipe 4, moving rods 17 are fixedly mounted on two sides of the bottom end of the mounting ring 15, supporting blocks 16 are sleeved outside the two moving rods 17, the bottom ends of the two supporting blocks 16 are fixedly connected with the surface of the extruder body 1, first springs 19 are movably sleeved outside the two moving rods 17, second springs 20 are fixedly mounted at the bottom ends of the two moving rods 17 through guide plates 18, a supporting seat 30 is arranged at the bottom of the extruder body 1, fixed blocks 21 are fixedly mounted at four corners of the bottom end of the supporting plate 2, rectangular blocks 23 are slidably connected inside the four fixed blocks 21, the bottom ends of the four rectangular blocks 23 are fixedly connected with four corners of the top end of the supporting seat 30 respectively, and moving columns 22 are slidably connected inside the four rectangular blocks 23, the third spring 26 has been cup jointed in the equal activity in outside of four removal posts 22, and the equal sliding connection in inside of four removal posts 22 has support column 24, and the top of four support column 24 all has fourth spring 27 through limiting plate 25 fixed mounting, and the top of four fourth spring 27 respectively with the inner wall fixed connection who corresponds removal post 22, the equal fixed mounting in bottom of four removal posts 22 has retainer plate 28.

In the second embodiment, on the basis of the first embodiment, the mounting plate 13 is fixedly mounted at the top of one side of the feeding pipe 4, the motor 14 is fixedly mounted at the bottom end of the mounting plate 13, and a transmission shaft of the motor 14 is fixedly connected with one end of the first rotating frame 10, so that the first rotating frame 10 is conveniently driven to rotate, and further the first rotating roller 6 is conveniently driven to rotate.

Third embodiment, on the basis of first embodiment, the fifth springs 29 are all movably sleeved on the surfaces of the four supporting columns 24, one ends of the four fifth springs 29 are respectively and fixedly connected with the bottom ends of the corresponding fixing rings 28, and the other ends of the four fifth springs 29 are respectively and fixedly connected with the inner walls of the corresponding rectangular blocks 23, so that the corresponding fifth springs 29 are supported and fixed, and further, the buffering and noise reduction effects are conveniently achieved.

In the fourth embodiment, on the basis of the first embodiment, one end of each of the two first springs 19 is fixedly connected to the surface of the corresponding supporting block 16, the other end of each of the two first springs 19 is fixedly connected to the bottom end of the mounting ring 15, and the bottom ends of the two second springs 20 are fixedly connected to the inner wall of the corresponding supporting block 16, so that the corresponding first springs 19 are supported and fixed, and a buffering function is further facilitated.

Fifth embodiment, on the basis of first embodiment, four third springs 26's one end respectively with the inner wall fixed connection of the fixed block 21 that corresponds, four third springs 26's the other end respectively with the top fixed connection of the rectangular block 23 that corresponds, the equal fixed mounting in four corners of supporting seat 30 bottom has the removal travelling wheel, the equal fixed mounting in one side of four removal travelling wheels has the removal wheel to stop, make the third spring 26 that corresponds support fixedly, and then be convenient for play the effect of buffering, be convenient for make this extruder body 1 can remove.

Sixth embodiment, on the basis of first embodiment, the positive top fixed mounting of extruder body 1 has flush mounting plate of switch, flush mounting plate of switch's fixed surface has motor switch, and motor 14 passes through motor switch and power electric connection, and the electrical apparatus work operation is used to the better control of being convenient for, and it is more convenient to use.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: firstly, moving the three-screw extruder to a working place, starting the three-screw extruder, and checking whether the equipment can normally run;

the second step is that: then, the motor 14 is controlled to work through a motor switch, a transmission shaft of the motor 14 drives the first rotating frame 10 and the first rotating roller 6 to rotate, so that the first rotating blades 7 on the surface of the first rotating roller 6 can be driven to rotate simultaneously, and the second rotating rollers 8 and the second rotating blades 9 can be driven to rotate simultaneously by matching with the transmission belt 12, so that uniform feeding is facilitated, the phenomenon that a feeding port is blocked is avoided, and the equipment can normally run;

the third step: and adding a proper amount of materials into the feeding hopper 5, so that the three-screw extruder can extrude and process the materials.

The implementation step of the second innovation point:

the first step is as follows: the extruder body 1 is easy to generate larger noise during working, the deformation quantity of the corresponding third spring 26 is changed due to the relative displacement between the corresponding fixed block 21 and the rectangular block 23 through the mutual matching of the fixed block 21, the rectangular block 23, the moving column 22 and the third spring 26, and the third spring 26 is elastically supported, so that the buffering and noise reduction effects are conveniently realized;

the second step is that: meanwhile, the deformation amount of the corresponding fourth spring 27 and the deformation amount of the corresponding fifth spring 29 are changed by matching with the supporting column 24, and due to the elastic support of the fourth spring 27 and the elastic support of the fifth spring 29, the buffering and noise reduction effects are further facilitated, the using effect is improved, and the use is more convenient;

the third step: and finally, the extruded materials are taken, and then the extruder body 1 is moved to a proper position only by closing each electric appliance switch.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 production of pep packing masterbatch is with three screw extruder, includes extruder body (1), its characterized in that: bottom fixed mounting of extruder body (1) has backup pad (2), it has feeding circle (3) to peg graft at the middle part on extruder body (1) top, the top fixed mounting of feeding circle (3) has inlet pipe (4), the top fixed mounting of inlet pipe (4) has feeder hopper (5), the inside of inlet pipe (4) rotates respectively and is connected with first live-rollers (6) and second live-rollers (8), the even fixed mounting in surface of first live-rollers (6) has a plurality of first rotatory leaf (7), the even fixed mounting in surface of second live-rollers (8) has a plurality of second rotatory leaf (9), the one end of first live-rollers (6) is passed inlet pipe (4) and is fixed with first rotating turret (10) the outside setting of inlet pipe (4), the one end of second live-rollers (8) is passed inlet pipe (4) and is fixed with second rotating turret (11) the outside setting of inlet pipe (4) The extruder is characterized in that the extruder is connected, the first rotating frame (10) and the second rotating frame (11) are in transmission connection through a transmission belt (12), a mounting ring (15) is fixedly mounted on the surface of the feeding pipe (4), moving rods (17) are fixedly mounted on two sides of the bottom end of the mounting ring (15), supporting blocks (16) are sleeved on the outer portions of the two moving rods (17), the bottom ends of the supporting blocks (16) are fixedly connected with the surface of the extruder body (1), first springs (19) are movably sleeved on the outer portions of the two moving rods (17), second springs (20) are fixedly mounted on the bottom ends of the two moving rods (17) through guide plates (18), a supporting seat (30) is arranged at the bottom of the extruder body (1), fixed blocks (21) are fixedly mounted on four corners of the bottom end of the supporting plate (2), and rectangular blocks (23) are slidably connected with the inner portions of the four fixed blocks (21), four the bottom of rectangle piece (23) respectively with four corner fixed connection on supporting seat (30) top, four the equal sliding connection in inside of rectangle piece (23) has removal post (22), four third spring (26), four have been cup jointed in the equal activity in outside of removing post (22) the equal sliding connection in inside of removing post (22) has support column (24), four the top of support column (24) all has fourth spring (27), four through limiting plate (25) fixed mounting fourth spring (27) four the top of fourth spring (27) respectively with the inner wall fixed connection who corresponds removes post (22), four the equal fixed mounting in bottom of removing post (22) has retainer plate (28).

2. A three-screw extruder for pep filling material production according to claim 1, wherein a mounting plate (13) is fixedly mounted at the top of one side of the feeding pipe (4), a motor (14) is fixedly mounted at the bottom end of the mounting plate (13), and a transmission shaft of the motor (14) is fixedly connected with one end of the first rotating frame (10).

3. The three-screw extruder for pep filling masterbatch production according to claim 1, wherein the surfaces of the four supporting columns (24) are movably sleeved with fifth springs (29), one ends of the four fifth springs (29) are respectively fixedly connected with the bottom ends of the corresponding fixing rings (28), and the other ends of the four fifth springs (29) are respectively fixedly connected with the inner walls of the corresponding rectangular blocks (23).

4. A three-screw extruder for pep filling masterbatch production according to claim 1, wherein one end of each of the two first springs (19) is fixedly connected with the surface of the corresponding support block (16), the other end of each of the two first springs (19) is fixedly connected with the bottom end of the mounting ring (15), and the bottom ends of the two second springs (20) are fixedly connected with the inner wall of the corresponding support block (16).

5. The three-screw extruder for pep filling masterbatch production according to claim 1, wherein one end of each of the four third springs (26) is fixedly connected with the inner wall of the corresponding fixed block (21), the other end of each of the four third springs (26) is fixedly connected with the top end of the corresponding rectangular block (23), the four corners of the bottom end of the supporting seat (30) are fixedly provided with a movable travelling wheel, and one side of each of the four movable travelling wheels is fixedly provided with a movable wheel brake.

6. The three-screw extruder for pep filling masterbatch production according to claim 2 is characterized in that a switch panel is fixedly mounted on the top of the front surface of the extruder body (1), a motor switch is fixedly mounted on the surface of the switch panel, and the motor (14) is electrically connected with a power supply through the motor switch.