CN220614653U

CN220614653U - Processing apparatus for plastic processing waste material

Info

Publication number: CN220614653U
Application number: CN202321126687.4U
Authority: CN
Inventors: 罗振兴
Original assignee: Shandong Special Information Technology Co ltd
Current assignee: Kashgar Kexin Water Saving Irrigation Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2024-03-19
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a processing device for plastic processing waste, which is characterized in that: the plastic waste material crushing and screening device comprises a crushing box body, a charging box, a crushing module and a plastic processing waste gas treatment device, wherein a cutting cavity is formed in the upper end of the inner wall of the crushing box body, a screening net is fixedly arranged on the upper end face of a reset spring, a blower for extracting internal gas is arranged in the middle of the left side wall of the crushing box body, an air inlet cover is fixedly arranged at the right end of the blower, a filter screen is arranged at the right end of the air inlet cover.

Description

Processing apparatus for plastic processing waste material

Technical Field

The utility model relates to the technical field of plastic processing devices, in particular to a processing device for plastic processing waste.

Background

The demands of plastic products are also increasing, and in the process of plastic product production, plastic waste residues are increasing continuously, and meanwhile, after the plastic products are used, the generated plastic waste materials are required to be treated and reused.

The existing processing device for plastic processing waste materials directly utilizes the crushing device to crush, the crushing effect is poor, crushed waste materials are uniformly stored, the crushed waste materials cannot be screened and crushed again for full crushing, a large amount of waste gas is generated in the crushing process, and the waste gas is directly discharged into the atmosphere to damage the environment.

Disclosure of Invention

The utility model aims to solve the problems, and provides a processing device for plastic processing waste.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the method is characterized in that: including being used for supporting role smash the box, be used for to smash charging box, crushing module and plastics processing exhaust treatment device of feeding in the box, smash the box inner wall upper end and be provided with the cutting cavity that is used for carrying out the cutting to plastics waste material, smash and be provided with the support that is used for supporting role on the box inner wall, the fixed second driving motor that is provided with in support upper end, be provided with the cam through the output shaft is fixed on the second driving motor, smash the fixed bracing piece that is equipped with two sets of mutual symmetries on the box inner wall, the bracing piece up end is all fixed and is provided with reset spring, reset spring up end is fixed and is provided with the screening net that is used for screening plastics waste material, the fixed cam groove that is provided with in terminal surface middle part under the screening net, be provided with the bar through-hole that is used for screening net to pass on the box right-hand member lateral wall is smashed, smash box left side wall intermediate position is provided with the air-blower that is used for taking out the crushing box internal gas, the air-blower right-hand member is fixed is provided with the air inlet cover, air inlet cover right side tip is provided with the filter screen.

The technical scheme is that in the using process: through the effect that the cutting cavity realized fully cutting plastics waste material, promote cutting efficiency and quality, the plastics waste material that falls through smashing the module falls on the screening net, insufficiently smashed plastics waste material slides to the lower right, fall in the bin, fully smashed plastics waste material passes screening net and drops perpendicularly, cam and reset spring mutually support and drive screening net and reciprocate from top to bottom, accelerate screening, promote screening effect, prevent screening jam, smash in the box carry out the waste gas that produces plastics waste material cutting and smashing the in-process and inhale the air-blower through the air inlet cover, then pass through in the air-blower transmits plastics processing exhaust treatment device, carry out cleaning treatment to the waste gas, finally in the exhaust air, prevent that waste gas from causing the destruction to the environment, also prevent simultaneously that waste gas concentration in the crushing box is too big, cause the emergence of dangerous condition.

Preferably, the fixed deflector that is provided with of crushing box inner wall upper end to crushing box center pin slope, deflector central point puts and forms decurrent bin outlet, and the bin outlet is located the center pin position of crushing box, and the cutting cavity is constituteed with crushing box to the deflector upper end, and cutting cavity upper end and charging box intercommunication.

Preferably, the crushing box middle part of cutting cavity upper end is provided with the through-hole, is provided with the swivel bearing support on the through-hole inner wall, movable mounting has swivel bearing in the swivel bearing support, swivel bearing runs through the swivel bearing support, swivel bearing upper end fixedly connected with first driving motor's output shaft, first driving motor fixes at crushing box up end, fixed first cutting knife that is used for the cutting that is provided with on the swivel bearing, and fixed cover is equipped with the driving sprocket of two upper and lower distributions on the swivel bearing, fixed support frame that is provided with two sets of specifications the same on the crushing box inner wall, the inboard tip of support frame is provided with the bearing, and the bearing lower extreme is fixedly provided with the pivot, be provided with the second cutting knife that alternately distributes with first cutting knife in the pivot, bearing upper end fixedly provided with driven sprocket, two driven sprocket is connected through the chain with driving sprocket respectively.

Preferably, the crushing box is provided with crushing module below the discharge opening of the cutting cavity, and the crushing module is composed of two crushing shafts movably installed in the crushing box, a crushing rotary roller fixedly installed on the crushing shaft and a crushing motor for driving the crushing shaft to rotate.

Preferably, the right side surface of the outer side wall of the screening net is provided with a storage box for receiving plastic waste which is not crushed by the falling screening net, and the lower end surface of the crushing box body is provided with a discharging pipe for discharging.

Preferably, a plastic processing waste gas treatment device for cleaning dust generated in the crushing process is arranged on the left side of the outer wall of the crushing box body, and an air inlet of the plastic processing waste gas treatment device is fixedly and hermetically connected with an air outlet of the blower.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a processing device for plastic processing waste, which realizes the function of fully cutting plastic waste through a cutting cavity, improves the cutting efficiency and quality, ensures that the plastic waste which falls down through a crushing module falls on a screening net, ensures that the plastic waste which is not fully crushed slides rightwards and falls into a storage box, ensures that the plastic waste which is fully crushed vertically falls down through the screening net, ensures that a cam and a reset spring mutually cooperate to drive the screening net to reciprocate up and down, accelerates the screening, improves the screening effect, prevents screening blockage, ensures that waste gas generated in the plastic waste cutting and crushing process is sucked into a blower through an air inlet cover, is then transmitted into the plastic processing waste gas processing device through the blower, cleans the waste gas, and finally is discharged into the atmosphere, thereby preventing the waste gas from damaging the environment, and simultaneously preventing the waste gas concentration in the crushing box from being too large and causing dangerous situations.

Drawings

FIG. 1 is a schematic view showing the structure of a treatment apparatus for plastic processing scraps of the present utility model.

Fig. 2 is a schematic view showing the structure of a cutting cavity of the processing device for plastic processing scraps.

FIG. 3 is a schematic view showing the construction of the installation of the screening net of the treatment device for plastic processing scraps of the present utility model.

FIG. 4 is a front view of a portion of the plastic processing scrap treating apparatus for cleaning waste gas of the present utility model.

In the figure: the device comprises a 1-crushing box body, a 2-charging box, a 3-cutting cavity, a 4-crushing module, a 5-support, a 6-discharging pipe, a 7-storage box, an 8-strip-shaped through hole, a 9-blower, a 10-air inlet cover, an 11-plastic processing waste gas treatment device, a 12-first driving motor, a 13-rotating bearing, a 14-first cutting knife, a 15-driving sprocket, a 16-support, a 17-rotating shaft, a 18-second cutting knife, a 19-driven sprocket, a 20-chain, a 21-reset spring, a 22-screening net, a 23-cam groove, a 24-second driving motor, a 25-cam and a 26-filter net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the method is characterized in that: the plastic waste crushing device comprises a crushing box body 1 for supporting, wherein a feeding box 2 for feeding the crushing box body 1 is arranged on the left side of the upper end of the crushing box body 1, a cutting cavity 3 for cutting plastic waste is arranged at the upper end of the inner wall of the crushing box body 1, a guide plate inclined to the central shaft of the crushing box body 1 is fixedly arranged at the upper end of the inner wall of the crushing box body 1, a downward discharge opening is formed in the central position of the guide plate, the discharge opening is positioned at the central shaft position of the crushing box body 1, the upper end of the guide plate and the crushing box body 1 form a cutting cavity 3, and the upper end of the cutting cavity 3 is communicated with the feeding box 2;

the plastic cutter is characterized in that a through hole is formed in the middle of the crushing box body 1 at the upper end of the cutting cavity 3, a rotary bearing support is arranged on the inner wall of the through hole, a rotary bearing 13 is movably arranged in the rotary bearing support, the rotary bearing 13 penetrates through the rotary bearing support, the upper end of the rotary bearing 13 is fixedly connected with an output shaft of a first driving motor 12, the first driving motor 12 is fixed on the upper end face of the crushing box body 1, a first cutter 14 for cutting is fixedly arranged on the rotary bearing 13, two driving sprockets 15 distributed up and down are fixedly sleeved on the rotary bearing 13, two groups of supporting frames 16 with the same specification are fixedly arranged on the inner wall of the crushing box body 1, bearings are arranged at the inner side ends of the supporting frames 16, a rotating shaft 17 is fixedly arranged at the lower end of the bearing, a second cutter 18 which is staggered with the first cutter 14 is arranged on the rotating shaft 17, driven sprockets 19 are fixedly arranged at the upper ends of the bearing, and are respectively connected with the driven sprockets 19 through chains 20, when the rotary bearing 13 is used, the first driving motor 12 drives the rotary bearing 13 to rotate, and the rotary bearing 14 drives the first cutter 14 to rotate, and simultaneously, the rotary bearing 14 drives the first cutter 14 rotates to rotate, and the driven sprocket 15 drives the first cutter to rotate, and the driven sprocket 19 drives the first cutter to rotate, and the first cutter 19 rotates, and the second cutter 18 rotates, and the driven sprocket 19 drives the first cutter to rotate, and the cutter 19 through the first cutter and the rotary cutter to rotate, and the first cutter 17, and the second cutter 18 rotates, and the cutter 19, and the cutter 16 rotates fully through the rotary cutter and the first cutter and the driven cutter 19 through the rotary cutter and the rotary cutter 17 through the rotary cutter;

the crushing box body 1 is positioned below the discharge opening of the cutting cavity 3, a crushing module 4 is arranged below the discharge opening of the cutting cavity 3, the crushing module 4 consists of two crushing shafts movably installed in the crushing box body 1, a crushing rotary roller fixedly installed on the crushing shafts and a crushing motor for driving the crushing shafts to rotate, and when the crushing box is used, plastic waste falling through the discharge opening of the cutting cavity 3 falls in the middle position of the two crushing rotary rollers and is crushed through the crushing rotary rollers;

the inner wall of the crushing box body 1 is provided with a bracket 5 for supporting, the upper end of the bracket 5 is fixedly provided with a second driving motor 24, the second driving motor 24 is fixedly provided with a cam 25 through an output shaft, the inner wall of the crushing box body 1 is fixedly provided with two groups of mutually symmetrical supporting rods, the upper end faces of the supporting rods are fixedly provided with reset springs 21, the upper end faces of the reset springs 21 are fixedly provided with screening nets 22 for screening plastic wastes, the screening nets 22, the bracket 5 and the supporting rods are mutually parallel, the middle part of the lower end face of the screening net 22 is fixedly provided with a cam groove 23 corresponding to the cam 25, the side wall of the right end of the crushing box body 1 is provided with a strip-shaped through hole 8 for the screening net 22 to pass through, the right side surface of the outer side wall of the screening net 22 is provided with a storage box 7 for receiving plastic waste which is not crushed by the screening net 22, the lower end surface of the crushing box body 1 is provided with a discharge pipe 6 for discharging, when the screening machine is used, the plastic waste which is not fully crushed by the crushing module 4 falls on the screening net and slides rightwards and falls in the storage box 7, the plastic waste which is fully crushed passes through the screening net and vertically falls down, the plastic waste can be discharged through the discharge pipe 6, a second driving motor drives a cam to rotate, the cam drives the cam groove to move upwards, a reset spring 21 is stretched, and the cam and the reset spring 21 are mutually matched to drive the screening net to reciprocate up and down, so that screening is accelerated, the screening effect is improved, and screening blockage is prevented;

the plastic processing waste gas treatment device comprises a crushing box body 1, and is characterized in that a blower 9 for extracting gas in the crushing box body 1 is arranged in the middle of the left side wall of the crushing box body 1, an air inlet cover 10 is fixedly arranged at the right end of the blower 9, a filter screen 26 is arranged at the right end of the air inlet cover 10, a plastic processing waste gas treatment device 11 for cleaning dust generated in the crushing process is arranged at the left side of the outer wall of the crushing box body 1, an air inlet of the plastic processing waste gas treatment device 11 is fixedly and hermetically connected with an air outlet of the blower 9, and when the plastic processing waste gas treatment device is used, the blower is started, so that waste gas generated in the cutting and crushing process of plastic waste materials is sucked into the blower 9 through the air inlet cover 10, then is transmitted into the plastic processing waste gas treatment device 11 through the blower 9, the waste gas is cleaned, and finally discharged into the atmosphere, so that the environment is prevented from being damaged, and the dangerous condition is prevented from being caused by overlarge concentration of the waste gas in the crushing box body 1;

the crushing box 1 is provided with a power module and a controller, and the first driving motor, the second driving motor, the crushing motor and the blower are electrically connected with the power module and the controller, so that the effect of providing electric energy and controlling is realized.

The working principle of the utility model is as follows: the first driving motor 12 drives the rotary bearing 13 to rotate, the rotary bearing drives the first cutter 14 to rotate, meanwhile, the rotary bearing drives the driving sprocket 15 to rotate, the driving sprocket 15 drives the driven sprocket 19 to rotate in the same direction through the chain 20, the driven sprocket 19 drives the bearing to rotate, the bearing drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the second cutter 18 to rotate, the first cutter 14 realizes the function of fully cutting plastic waste through the second cutter 18, the cutting efficiency and quality are improved, the plastic waste falling through the crushing module 4 falls on the screening net, the plastic waste which is not fully crushed slides downwards right and falls in the storage box 7, the plastic waste which is fully crushed vertically falls through the screening net, the accessible row material pipe 6 discharges, the second driving motor drives the cam and rotates, the cam drives the cam groove and upwards moves, and stretch reset spring 21, the cam drives the screening net with reset spring 21 mutually supporting and reciprocates from top to bottom, accelerate the screening, promote screening effect, prevent screening jam, start the air-blower, make in smashing the box 1 go on in cutting plastics waste material and smashing the waste gas that in-process produced through air inlet cover 10 suction blower 9, then in conveying plastics processing exhaust treatment device 11 through air-blower 9, carry out cleaning treatment to waste gas, finally in the exhaust air, prevent that waste gas from causing the destruction to the environment, also prevent simultaneously that waste gas concentration in smashing the box 1 from too big, cause dangerous condition's emergence.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A processing apparatus for plastic processing waste material, characterized in that: including being used for supporting role smash box (1), be used for to smash charging box (2), smashing module (4) and plastics processing exhaust treatment device (11) of feeding in box (1), smash box (1) inner wall upper end is provided with cutting cavity (3) that are used for carrying out the cutting to plastics waste material, be provided with on smashing box (1) inner wall and be used for supporting role's support (5), be provided with second driving motor (24) on support (5) upper end, be provided with cam (25) on second driving motor (24) through the output shaft is fixed, be equipped with two sets of bracing pieces of mutual symmetry on smashing box (1) inner wall, bracing piece up end is all fixed to be provided with reset spring (21), reset spring (21) up end is fixed to be provided with screening net (22) that are used for sieving plastics waste material, screening net (22) lower terminal surface middle part is fixed to be provided with cam groove (23) corresponding with cam (25), be provided with on smashing box (1) right-hand member lateral wall and be used for screening net (22) to pass through hole (8), it is provided with bar-shaped casing (9) to take out on smashing box (1) inner wall, be provided with bar-shaped air inlet (9) to take out in smashing box (1), the right end part of the air inlet cover (10) is provided with a filter screen (26).

2. A processing apparatus for plastic processing scraps as claimed in claim 1, wherein: the utility model discloses a crushing box, including crushing box (1), cutting cavity (3) is constituteed with crushing box (1) to crushing box (1) inner wall upper end fixed being provided with to the deflector of crushing box (1) center pin slope, deflector central point puts and forms decurrent bin outlet, and the bin outlet is located the center pin position of crushing box (1), and cutting cavity (3) upper end and charging box (2) intercommunication.

3. A processing apparatus for plastic processing scraps as claimed in claim 2, wherein: the utility model provides a cutting box, including crushing box (1), rotary bearing support, bearing support is provided with rotary bearing (13) in movable mounting in the rotary bearing support, bearing support (13) upper end fixedly connected with the output shaft of first driving motor (12), first driving motor (12) are fixed in crushing box (1) up end, fixed first cutting knife (14) that are used for the cutting that are provided with on rotary bearing (13), and fixed cover is equipped with driving sprocket (15) that two upper and lower distributions on rotary bearing (13), fixed support frame (16) that are provided with two sets of specifications the same on crushing box (1) inner wall, the inboard tip of support frame (16) is provided with the bearing, and bearing lower extreme fixedly is provided with pivot (17), be provided with on pivot (17) with second cutting knife (18) of first cutting knife (14) staggered distribution, bearing upper end fixedly is provided with driven sprocket (19), two driven sprocket (19) are connected through sprocket (20) with driving sprocket (15) respectively.

4. A processing apparatus for plastic processing scraps as claimed in claim 3, wherein: crushing box (1) is located cutting cavity (3) bin outlet below and is provided with crushing module (4), crushing module (4) are by two crushing axles, fixed mounting on smashing epaxial crushing roller and the crushing motor that drives crushing axle and carry out pivoted in crushing box (1) of movable mounting.

5. A processing apparatus for plastic processing scraps as defined in claim 4, wherein: the right side face of the outer side wall of the screening net (22) is provided with a storage box (7) for receiving plastic waste which is not crushed by the falling of the screening net (22), and the lower end face of the crushing box body (1) is provided with a discharging pipe (6) for discharging.

6. A processing apparatus for plastic processing scraps as defined in claim 5, wherein: the left side of the outer wall of the crushing box body (1) is provided with a plastic processing waste gas treatment device (11) for cleaning dust generated in the crushing process, and an air inlet of the plastic processing waste gas treatment device (11) is fixedly and hermetically connected with an air outlet of the air blower (9).