CN218314613U

CN218314613U - Repeated crushing and recycling equipment for foamed plastic

Info

Publication number: CN218314613U
Application number: CN202221438650.0U
Authority: CN
Inventors: 张永杰; 刘红英
Original assignee: Sichuan Yanzhao Thermal Insulation Material Co ltd
Current assignee: Sichuan Yanzhao Thermal Insulation Material Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-01-17
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a smash recovery plant repeatedly for foamed plastic belongs to foamed plastic and retrieves technical field, including shell and crushing unit, the bottom of shell is provided with auxiliary assembly, auxiliary assembly includes the screening storehouse, transition storehouse and feeding bin, the screening storehouse sets up in the bottom of shell discharge gate, the inside in screening storehouse is provided with screening subassembly, bottom wall one end is connected with driving motor in the transition storehouse, the inside in feeding bin is provided with feeding unit, feeding unit includes the spiral conveying pole, the spiral conveying pole passes through the bearing and rotates the inside of connecting in feeding bin, the outside lower pot head of spiral conveying pole is equipped with first belt pulley, driving motor's output cover is equipped with the second belt pulley. The beneficial effects of the utility model can put in the circulation of not up to standard material, reduce operator's working strength to effectively promoted the crushing effect to foamed plastic, and can carry out vibration screening to crushed material, reduce not equidimension foamed plastic's mixing.

Description

Repeated crushing and recycling equipment for foamed plastic

Technical Field

The utility model relates to a foamed plastic retrieves technical field, specifically says a smash recovery plant repeatedly for foamed plastic.

Background

The foamed plastic is a high polymer material formed by dispersing a large number of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has dielectric properties superior to matrix resin, has wide application range, can effectively save resources by recycling the foamed plastic, and reduces the production cost.

The utility model with the Chinese patent application number of CN201410732711.8 discloses a waste foamed plastic recovery crusher, which comprises a shell, wherein the upper end of the shell is a waste inlet, a guide roller and a baffle are arranged in the waste inlet, a foamed plastic guide channel is formed between the guide roller and the baffle, a downward inclined crushing channel is arranged below the guide channel, a crushing roller is coaxially arranged on the crushing channel, the crushing roller comprises an inner cylinder and an outer cylinder, the inner cylinder is connected with a rotating motor, and the inner cylinder and the outer cylinder transmit radial force through the matching of a clamping block and a clamping groove; the inner tube is internally provided with an axial connecting strip, a plurality of cutter bodies penetrating through the inner tube and the outer tube are welded on the connecting strip, and the cutter bodies at the two ends of the connecting strip are in adjustable connection with the threads of the inner tube.

The above comparison document has the following problems:

(1) This application is different at the crushing effect to equidimension foamed plastic, and the foamed plastic size of final output also has the difference, needs the secondary to drop into and adjusts cutter body length and smashes, has brought extra work burden for the workman, and efficiency is lower.

(2) This application lacks corresponding screening subassembly after smashing foamed plastic, leads to the foamed plastic of different crushing precision to mix up, influences subsequent recovery processing work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smash recovery plant repeatedly for foamed plastic to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a smash recovery plant repeatedly for foamed plastic, includes shell and crushing unit, the bottom of shell is provided with auxiliary assembly, auxiliary assembly includes screening storehouse, transition storehouse and feeding bin, the screening storehouse is connected gradually with transition storehouse and feeding bin, the screening storehouse sets up in the bottom of shell discharge gate, the inside in screening storehouse is provided with screening assembly, the inside wall fixedly connected with deflector in transition storehouse, the one end that the diapire is close to the screening storehouse in the transition storehouse is connected with driving motor, feeding bin's inside is provided with feeding assembly, feeding assembly includes the screw conveying pole, the screw conveying pole passes through the bearing and rotates to be connected in feeding bin's interior diapire and interior roof, the outside lower pot head of screw conveying pole is equipped with first belt pulley, driving motor's output pot head is equipped with the second belt pulley, first belt pulley is the transmission through the belt with the second belt pulley and is connected.

Furthermore, a screening opening is formed in the top end of the screening bin, a transition opening is formed in one end, close to the transition bin, of the inner side wall of the screening bin, a communication opening is formed in one end, close to the transition bin, of the inner side wall of the feeding bin, and a feeding opening is formed above one end of the feeding bin.

Furthermore, the inner diameter of the screening opening is equal to the inner diameter of the discharge opening of the shell, and the bottom end of the feeding opening and the top end of the feeding opening of the shell are positioned on the same horizontal plane.

Further, screening subassembly includes two backup pads, two backup pad symmetric connection is in the inside wall in screening storehouse, two there is the screen cloth board on the top of backup pad through spring coupling, the one end through connection in screening storehouse has the connecting rod, the pot head that the connecting rod is close to the screening storehouse is equipped with the cam, another pot head of connecting rod is equipped with drive gear, driving motor's output cover is equipped with the driving gear, drive gear is the meshing with the driving gear and is connected.

Furthermore, the inside wall symmetry of screening storehouse has seted up the spacing groove, the bilateral symmetry of screen cloth board is connected with the limiting plate, the limiting plate is sliding connection with the spacing groove.

Furthermore, the guide plate is obliquely arranged, one end with a high horizontal position is close to the transition port, and the other end with a low horizontal position is close to the communication port.

The utility model discloses an improve and provide a recovery plant is smashed repeatedly herein for foamed plastic, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a screw conveying pole and a plurality of bin mating reaction have realized putting in the circulation of not up to standard material, have reduced operator's working strength to effectively promoted the crushing effect to foamed plastic.

And the second step is as follows: the utility model discloses a mode that the cam drove the vibration of screen cloth board has realized the vibration screening function to the material of smashing, with foamed plastic's crushing layering, and with pay-off subassembly sharing motor, the energy consumption is lower.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural diagram of the auxiliary assembly of the present invention;

fig. 3 is a schematic side view of the auxiliary assembly of the present invention.

Fig. 4 is an enlarged schematic view of area a in fig. 1.

Description of the reference numerals: 1. a housing; 2. a size reduction assembly; 3. an auxiliary component; 31. a screen assembly; 311. a screen plate; 312. a support plate; 313. a cam; 314. a connecting rod; 315. a transmission gear; 316. a driving gear; 317. a limiting plate; 318. a limiting groove; 32. screening the bin; 321. a screening port; 322. a transition port; 33. a transition bin; 331. a guide plate; 34. a feeding bin; 341. a communication port; 342. a feeding port; 35. a feeding assembly; 351. a screw conveying rod; 352. a first pulley; 353. a second pulley; 36. the motor is driven.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a through the improvement here provide a smash recovery plant repeatedly for foamed plastic, as shown in fig. 1-4, including shell 1 and crushing unit 2, the bottom of shell 1 is provided with auxiliary assembly 3, auxiliary assembly 3 includes screening storehouse 32, transition storehouse 33 and feeding bin 34, screening storehouse 32 and transition storehouse 33 and feeding bin 34 connect gradually, screening storehouse 32 sets up in the bottom of shell 1 discharge gate, the inside of screening storehouse 32 is provided with screening subassembly 31, screening subassembly 31 includes two backup pads 312, two backup pads 312 symmetric connection is in the inside wall in screening storehouse 32, there is screen board 311 two the top of backup pad 312 through spring coupling, the one end through connection of screening storehouse 32 has connecting rod 314, the one pot head that connecting rod 314 is close to screening storehouse 32 is equipped with cam 313, the other end of the connecting rod 314 is sleeved with a transmission gear 315, the output end of the driving motor 36 is sleeved with a driving gear 316, the transmission gear 315 is meshed with the driving gear 316, the driving gear 316 is driven to rotate by the driving motor 36, the driving gear 316 drives the transmission gear 315 to rotate, the transmission gear 315 drives the connecting rod 314 and the cam 313 to rotate, the cam 313 repeatedly jacks up the screen plate 311 and cooperates with a spring to enable the screen plate 311 to vibrate repeatedly in the vertical direction, so that the crushed materials are screened, limiting grooves 318 are symmetrically formed in the inner side wall of the screening bin 32, limiting plates 317 are symmetrically connected to two sides of the screen plate 311, the limiting plates 317 are in sliding connection with the limiting grooves 318, and through the limiting plates 317 and the limiting grooves 318, the limiting guide of the screen plate 311 during repeated vibration is realized, and the screen plate 311 is prevented from being deflected and jammed;

the top end of the screening bin 32 is provided with a screening opening 321, one end of the inner side wall of the screening bin 32, which is close to the transition bin 33, is provided with a transition opening 322, one end of the inner side wall of the feeding bin 34, which is close to the transition bin 33, is provided with a communication opening 341, one end of the feeding bin 34 is provided with a feeding opening 342, so that a circulation channel is formed with the shell 1 through each open slot, the circulation function of the material is ensured, the inner diameter of the screening opening 321 is equal to the inner diameter of the discharge opening of the shell 1, the bottom end of the feeding opening 342 and the top end of the feeding opening of the shell 1 are positioned on the same horizontal plane, so that the loss of the material in the circulation process is reduced, the influence on the working environment is reduced, the inner side wall of the transition bin 33 is fixedly connected with a guide plate 331, and the guide plate 331 is arranged in an inclined manner, and the high one end of horizontal position is close to transition mouth 322 and sets up, and the low one end of horizontal position is close to the intercommunication mouth 341 and sets up to guarantee that the material can follow deflector 331 and fall to feeding bin 34 in, realize material direction transportation function, the one end that the bottom wall is close to screening storehouse 32 in transition storehouse 33 is connected with driving motor 36, feeding bin 34's inside is provided with feeding component 35, feeding component 35 includes spiral conveying rod 351, spiral conveying rod 351 passes through the bearing and rotates the interior diapire and the interior roof of connecting in feeding bin 34, the outside lower pot head of spiral conveying rod 351 is equipped with first belt pulley 352, driving motor 36's output pot head is equipped with second belt pulley 353, first belt pulley 352 is transmission connection through the belt with second belt pulley 353.

The working principle is as follows: the method comprises the steps of putting materials to be crushed into a feeding port at the top end of a shell 1, crushing the materials for the first time by using a crushing assembly 2, synchronously starting a driving motor 36, enabling the crushed materials to enter a screening port 321 from a discharge port at the bottom end of the shell 1 and finally fall to the top of a screen plate 311, driving the driving gear 316 to rotate by the driving motor 36 at the moment, enabling the driving gear 316 to drive a transmission gear 315 meshed with the driving gear to rotate, enabling the transmission gear 315 to drive a connecting rod 314 and a cam 313 to rotate, enabling the cam 313 to repeatedly jack up the screen plate 311 and match with the spring reset effect and the fiber effect of a limiting plate 317 and a limiting groove 318, enabling the screen plate 311 to finally vertically and repeatedly swing, screening the materials, enabling the materials which meet the standards to directly penetrate through the screen plate 311 and be collected, enabling the materials which do not meet the standards to gradually enter a transition bin 33 from a transition port 322 along with the vibration of the screen plate 311, enabling the materials which do not meet the standards to enter a feeding bin 34 from a communication port 341 in batches along a guide plate 331, driving a second belt pulley 353 to rotate, enabling a first belt pulley 351 which is in transmission connection with the first belt pulley to drive the screw conveying rod 351 to rotate synchronously, enabling the materials which does not meet the standards to transport the standards, enabling the materials to discharge the materials to pass through the feeding port 352 and to discharge the materials to the top end of the materials which meet the standards, and enabling the materials to discharge the materials which do not meet the standards, and repeatedly discharge the standards, and enabling the materials to discharge the materials to discharge the standards, and repeatedly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a smash recovery plant repeatedly for foamed plastic which characterized in that: including shell (1) and crushing unit (2), the bottom of shell (1) is provided with auxiliary component (3), auxiliary component (3) are including screening storehouse (32), transition storehouse (33) and feeding bin (34), screening storehouse (32) and transition storehouse (33) and feeding bin (34) connect gradually, screening storehouse (32) set up in the bottom of shell (1) discharge gate, the inside in screening storehouse (32) is provided with screening subassembly (31), the inside wall fixedly connected with deflector (331) of transition storehouse (33), the one end that the bottom wall is close to screening storehouse (32) in transition storehouse (33) is connected with driving motor (36), the inside of feeding bin (34) is provided with feeding component (35), feeding component (35) include spiral conveying pole (351), spiral conveying pole (351) rotate through the bearing and connect in the bottom wall and the interior roof of feeding bin (34), the outside lower pot head of spiral conveying pole (351) is equipped with first belt pulley (352), the output cover of driving motor (36) is equipped with second belt pulley (353), second belt pulley (353) is connected with second belt pulley (352).

2. The recycling apparatus for recycling foam plastic through repeated pulverization as claimed in claim 1, wherein: the top end of the screening bin (32) is provided with a screening opening (321), one end, close to the transition bin (33), of the inner side wall of the screening bin (32) is provided with a transition opening (322), one end, close to the transition bin (33), of the inner side wall of the feeding bin (34) is provided with a communication opening (341), and a feeding opening (342) is formed above one end of the feeding bin (34).

3. The recycling apparatus for recycling foam by repeated pulverization as claimed in claim 2, wherein: the inner diameter of the screening opening (321) is equal to the inner diameter of the discharge opening of the shell (1), and the bottom end of the feeding opening (342) and the top end of the feeding opening of the shell (1) are positioned on the same horizontal plane.

4. The recycling apparatus for recycling foam plastic through repeated pulverization as claimed in claim 1, wherein: screening subassembly (31) include two backup pads (312), two backup pad (312) symmetric connection is in the inside wall in screening storehouse (32), two there is screen board (311) on the top of backup pad (312) through spring coupling, the one end through connection in screening storehouse (32) has connecting rod (314), the pot head that connecting rod (314) is close to screen board (311) is equipped with cam (313), another pot head of connecting rod (314) is equipped with drive gear (315), the output pot head of driving motor (36) is equipped with driving gear (316), drive gear (315) are the meshing with driving gear (316) and are connected.

5. The recycling apparatus for recycling foam by repeated pulverization as claimed in claim 4, wherein: limiting grooves (318) have been seted up to the inside wall symmetry in screening storehouse (32), the bilateral symmetry of sieve plate (311) is connected with limiting plate (317), limiting plate (317) are sliding connection with limiting grooves (318).

6. The recycling apparatus for recycling foam plastic through repeated pulverization as claimed in claim 1, wherein: the guide plate (331) is obliquely arranged, one end with a high horizontal position is arranged close to the transition port (322), and one end with a low horizontal position is arranged close to the communication port (341).