CN209599623U - Plastic crushing mixing granulator all-in-one machine - Google Patents

Abstract

The utility model discloses plastic crushing mixing granulator all-in-one machines, it includes supporting box, motor has been inversely installed in top one end of the supporting box, cutter shaft cabinet is installed in the side of motor, the top braces of the cutter shaft cabinet are equipped with lower shell, upper shell is installed at the top of the lower shell, the cutter shaft box house is equipped with the cutter shaft arranged vertically, the cutter shaft passes through the center of lower shell, and the moving knife component for crushing is installed in the shaft end being located inside lower shell, stationary knife component for matching with moving knife component is installed on the inner sidewall of the lower shell；Transmission mechanism for connecting motor and cutter shaft is installed inside the supporting box.It can be used in crushing plastic film, chemical fibre waste material, be granulated, put into reproduction, and then realize the recovery processing of plastic waste；The crushing that the machine is suitable for the waste materials such as flexible plastic pipe, film, silk, band, piece is granulated, and can carry out mixing coloring to virgin material or new old material.

Description

Plastic crushing mixing granulator all-in-one machine

Technical field

The utility model belongs to plastics recovery processing equipment field, and in particular to a kind of plastic crushing mixing granulator one Machine, the useless bag suitable for high product control polybag are recycled.

Background technique

During our factory produces the medical plastic bag of medical high product control, a certain amount of waste plastics bag can be generated, and such The cost of material of polybag is higher, for save the cost, it usually needs is crushed, is granulated to plastic film is scrapped, again It uses, just needs to use different reclaimers during this recovery process.Currently, the recovery processing technique master generallyd use To include following several:

First, it directlys adopt existing plastic breaker and polybag is crushed, be recycled again later.It is this Broken way of recycling, can only be from the plastic sheet for the sheet that the polybag of bulk is physically broken into fritter, such plastics The specific gravity of piece is small, and when recycling to it, when above expecting the feed hopper of blow moulding machine, due to light specific gravity, granularity not can guarantee, Accumulate arch camber between plastic sheet, cannot achieve automatic blanking, so cause blow moulding machine can not efficient operation, it is serious to restrict production effect Rate.

Second, cooperate the recovery process of pelletizer again using plastic extruder.Such recovery process, it is necessary first to by useless modeling Material carries out heating and melting, then is squeezed out wire drawing by extruder, and cooling by water, is carried out again by pelletizer to it after cooling Again cutting is granulated, so that it becomes graininess, then it is reused for blow moulding machine.In above-mentioned technical process, needs to use more and set It is standby, and be attached between each equipment using automation line, occupied area is bigger, in addition, above-mentioned technical process It needs to consume more energy, causes the waste of resource；And by above-mentioned technique, need to reheat plastics molten Change, in this technical process, be easy to cause plastic molecules structural damage, influence its subsequent recycling；And above-mentioned technique mistake Journey is more complicated.

Utility model content

The purpose of the utility model is to provide a kind of plastic crushing mixing granulator all-in-one machine, can be used in plastic film, Chemical fibre waste material is crushed, and is granulated, and puts into reproduction, and then realize the recovery processing of plastic waste；The machine is suitable for soft modeling The crushing of the waste materials such as expects pipe, film, silk, band, piece is granulated, and can carry out mixing coloring to virgin material or new old material.It can also be useless to chemical fibre Material is mainly the various oil-free of terylene, and stream spins, has oily waste silk etc., carry out crushing granulation.

In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: plastic crushing mixing granulator All-in-one machine, it includes supporting box, and motor has been inversely installed in top one end of the supporting box, is equipped in the side of motor Cutter shaft cabinet, the top braces of the cutter shaft cabinet are equipped with lower shell, and upper shell is equipped at the top of the lower shell, described Cutter shaft box house is equipped with the cutter shaft arranged vertically, and the cutter shaft passes through the center of lower shell, and is being located inside lower shell Shaft end the moving knife component for crushing is installed, be equipped on the inner sidewall of the lower shell for and moving knife component match Stationary knife component；Transmission mechanism for connecting motor and cutter shaft is installed inside the supporting box.

The transmission mechanism includes the driving pulley being mounted on motor output shaft, the driving pulley by belt with from Movable belt pulley engaged transmission, the driven pulley are fixedly mounted on cutter shaft, and the cutter shaft is mounted on cutter shaft cabinet by bearing block On.

Automatic discharge apparatus is installed, the automatic discharge apparatus includes being arranged under in the bottom sidewall of the lower shell Capping in cylinder madial wall, the capping are mounted on the piston-rod end for opening cylinder, the fixed peace of the unlatching cylinder In cylinder fixed seat, on the outer wall of the lower shell, and the position being connected with capping is connected with discharge bucket, it is described go out The surface of Material collecting box for harvesting is arranged in hopper.

The moving knife component includes the moving knife bar being mounted on cutter shaft, and the both ends of the moving knife bar are installed by the first bolt There is leaf paddle, the top end surface of the leaf paddle is fixedly installed with moving knife by the second bolt, and the side of the moving knife is provided with blade, The bottom end face of the leaf paddle is provided with the material casting block for being overturn to crushing plastics.

The stationary knife component includes stationary knife, and the tail portion of the stationary knife is provided with knife bar mounting disc, and the knife bar mounting disc is logical It crosses on the ring flange that flange bolt is fixedly mounted on lower shell outer wall.

It is machined with multiple kidney-shaped flange holes for matching with flange bolt on the ring flange, and realizes that knife bar is installed The adjustment of disk setting angle；The section of the stationary knife uses sector crosssection.

It is cooperatively connected between the lower shell and upper shell using flanged plate, gasket is provided between flanged plate；Institute It states and is provided with feed hopper at the top of above-mentioned upper shell, top blind flange, the top cover are hinged with by pin shaft on the feed hopper Air hole is uniformly machined on plate, one end far from pin shaft is fixedly installed with handle in the top blind flange.

Water inlet pipe is connected in the top sidewall of the upper shell, the water inlet pipe passes through electric control valve and water supplying pipe phase Even, the water supplying pipe is connected with water source.

The upper shell and lower shell bucket use multi-layer compound structure, the cylinder shell of the two welding rolled using steel plate and At；Liner is made of stainless steel, and inner surface is polished, the gap filling heat preservation rock plate between liner and cylinder shell.

The utility model has the advantages that:

1, by using the plastic crushing mixing granulator all-in-one machine of the utility model, plastics, chemical fibre waste material can be carried out It crushes, be granulated, crushed to it after being granulated completion, reclaimed materials can be direct plungeed into reproduction, and then greatly simplified biography System plastics recycling process, reduces the investment of equipment, reduces recycling and reusing cost, saved resource.

2, the crushing that the all-in-one machine of the utility model applies also for the waste materials such as flexible plastic pipe, film, silk, band, piece is granulated, and Mixing coloring can be carried out to virgin material or new old material.It can also be mainly the various oil-free of terylene to chemical fibre waste material, stream is spun, and has oily waste silk Deng carrying out crushing granulation.

3, by above-mentioned tape handler, power can be transmitted to driving pulley by motor, then by driving pulley Belt is passed to, and driven pulley is passed to by belt, cutter shaft is passed to eventually by driven pulley, finally drives movable cutter set Part.

4, by above-mentioned automatic discharge apparatus, it ensure that pelletizer in course of normal operation, can prevent material It leaks out, and after completing to be granulated, it can be discharged from discharge bucket.In operation process, envelope can be driven by opening cylinder The opening and closing of blanking cover, and then realize its discharging process.

5, by above-mentioned moving knife component, during the work time, cutter shaft can drive moving knife bar, and drive leaf by moving knife bar Paddle, and then the driving moving knife and material casting block synchronous by leaf paddle, and moving knife will be matched with stationary knife component and be cut to material bag Broken, material casting block will carry out the overturning of high speed to the material after chopping, so that generating frictional heat generation between material.

6, by using kidney-shaped flange hole, ensure that stationary knife can be rotated in a certain range, so as to user according to Gap between waste material kind and material adjustment stationary knife cutting edge and moving knife.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the first visual angle three-dimensional figure of the utility model.

Fig. 2 is the second visual angle three-dimensional figure of the utility model.

Fig. 3 is the upper shell and lower shell schematic diagram of internal structure of the utility model.

In figure: Material collecting box for harvesting 1 opens cylinder 2, discharge bucket 3, cylinder fixed seat 4, flange bolt 5, knife bar mounting disc 6, flange Disk 7, lower shell 8, flanged plate 9, upper shell 10, handle 11, top blind flange 12, air hole 13, pin shaft 14, feed hopper 15, water inlet Pipe 16, supporting box 17, cutter shaft cabinet 18, motor 19, suspension hook 20, access panel 21, electric control valve 22, water supplying pipe 23, stationary knife 24, the second bolt 25, capping 26, blade 27, moving knife 28, material casting block 29, leaf paddle 30, the first bolt 31, cutter shaft 32, moving knife bar 33。

Specific embodiment

The embodiments of the present invention is described further with reference to the accompanying drawing.

Embodiment 1:

As shown in Figure 1-3, plastic crushing mixing granulator all-in-one machine, it includes supporting box 17, the supporting box 17 Motor 19 has been inversely installed in top one end, is equipped with cutter shaft cabinet 18, the top of the cutter shaft cabinet 18 in the side of motor 19 Support is equipped with lower shell 8, and the top of the lower shell 8 is equipped with upper shell 10, is equipped with inside the cutter shaft cabinet 18 perpendicular The cutter shaft 32 directly arranged, the cutter shaft 32 pass through the center of lower shell 8, and useful in the shaft end installation being located inside lower shell 8 In being equipped with the stationary knife component for matching with moving knife component on the moving knife component of crushing, the inner sidewall of the lower shell 8；Institute State the transmission mechanism being equipped with inside supporting box 17 for connecting motor 19 and cutter shaft 32.By using the one of above structure Machine can be used in plastic foil, the crushing of polybag, granulation and recycling, traditional recovery process process be substituted, in use process In, cutter shaft 32 is driven by 19 drive transmission device of motor, then by transmission mechanism, and above-mentioned movable cutter set is driven by cutter shaft 32 Part effectively crushes the plastics of inner barrel, crushing process by the cooperation between moving knife component and stationary knife component In, the material after chopping is under the influence of centrifugal force along cylinder inboard wall turn.It is stirred up and down again by the effect of moving knife component simultaneously, By the circumferential center position movement of cylinder four；Friction in high-speed rotation between material and between material and cylinder, blade generates big The frictional heat of amount is brought rapidly up material to half plastifying state, and mutual adhesion is at fritter；It, will be preparatory when material will agglomerate Ready quantitative cold water sprays in cylinder.Cold water encounters the material of heat, and rapid vaporization takes away the heat of surface of material；Make Plastics local solidification, the material not yet to agglomerate completely is broken into irregular particle through the shear action of moving knife and stationary knife, finally Granule materials are discharged through discharge port, complete to be granulated.

Further, the transmission mechanism includes the driving pulley being mounted on 19 output shaft of motor, the driving pulley By belt and driven pulley engaged transmission, the driven pulley is fixedly mounted on cutter shaft 32, and the cutter shaft 32 passes through bearing Seat is mounted on cutter shaft cabinet 18.By above-mentioned tape handler, power can be transmitted to driving pulley by motor 19, Belt is passed to by driving pulley again, and driven pulley is passed to by belt, passes to cutter shaft 32 eventually by driven pulley, Final driving moving knife component.

Further, automatic discharge apparatus, the automatic discharge apparatus packet are installed in the bottom sidewall of the lower shell 8 The capping 26 being arranged on 8 inner sidewall of lower shell is included, the capping 26 is mounted on the piston-rod end for opening cylinder 2, institute Unlatching cylinder 2 is stated to be fixedly mounted in cylinder fixed seat 4, on the outer wall of the lower shell 8, and the position being connected with capping 26 It sets and is connected with discharge bucket 3, the surface of Material collecting box for harvesting 1 is arranged in the discharge bucket 3.By above-mentioned automatic discharge apparatus, guarantee Pelletizer can prevent the leakage of material in course of normal operation, and after completing to be granulated, it can be from discharge bucket 3 Discharge.In operation process, the opening and closing of capping 26 can be driven by opening cylinder 2, and then realize that it discharged Journey.

Further, the moving knife component includes the moving knife bar 33 being mounted on cutter shaft 32, the both ends of the moving knife bar 33 Leaf paddle 30 is installed by the first bolt 31, the top end surface of the leaf paddle 30 is fixedly installed with moving knife by the second bolt 25 28, the side of the moving knife 28 is provided with blade 27, and the bottom end face of the leaf paddle 30 is provided with for carrying out to crushing plastics The material casting block 29 of overturning.By above-mentioned moving knife component, during the work time, cutter shaft 32 can drive moving knife bar 33, and by moving Knife bar 33 drives leaf paddle 30, and then the driving moving knife 28 and material casting block 29 synchronous by leaf paddle 30, and moving knife 28 will be with stationary knife group Part, which matches, shreds material bag, material casting block 29 will to after chopping material carry out high speed overturning so that material it Between generate frictional heat generation.

Further, the stationary knife component includes stationary knife 24, and the tail portion of the stationary knife 24 is provided with knife bar mounting disc 6, institute Knife bar mounting disc 6 is stated to be fixedly mounted on the ring flange 7 on 8 outer wall of lower shell by flange bolt 5.Pass through determining for above structure It can be cooperated between moving knife component in the knife assembly course of work, and then realize the chopping processes of material.

Further, multiple kidney-shaped flange holes for matching with flange bolt 5 are machined on the ring flange 7, and Realize the adjustment of 6 setting angle of knife bar mounting disc；The section of the stationary knife 24 uses sector crosssection.By using kidney-shaped flange Hole ensure that stationary knife 24 can be rotated in a certain range, so that user adjusts stationary knife sword according to waste material kind and material Gap between mouth and moving knife.

Preferably, 0 ~ 15 ° of the adjustable range of the stationary knife 24, the gap between the stationary knife 24 and moving knife 28 are 2 ~ 3mm.

Further, it is cooperatively connected between the lower shell 8 and upper shell 10 using flanged plate 9, is set between flanged plate 9 It is equipped with gasket；Under simplified flange mating surface on stud with rubber asbestos packing_seal, prevent powder and steam from escaping, reduction is made an uproar Sound, upper shell can make 360 degree rotation relative to lower shell, to dismantle moving knife sharpening, adjust gap blade and maintenance of clean-up.

Further, the top of the above-mentioned upper shell 10 is provided with feed hopper 15, passes through pin shaft on the feed hopper 15 14 are hinged with top blind flange 12, and air hole 13, separate pin in the top blind flange 12 are uniformly machined in the top blind flange 12 One end of axis 14 is fixedly installed with handle 11.During the work time by the top blind flange 12, it can be sealed, It prevents material from splashing, in addition, ensure that during subsequent heat by the way that top blind flange 12 is arranged, heat preservation can be played Purpose realizes being rapidly heated to half plastifying state for plastics, and the temperature of material is about 90 ° at this time, then by above-mentioned saturating Stomata 13 can guarantee during spraying cooling, quickly radiate, ensure that steam can be discharged rapidly.

Further, water inlet pipe 16 is connected in the top sidewall of the upper shell 10, the water inlet pipe 16 passes through automatically controlled Valve 22 is connected with water supplying pipe 23, and the water supplying pipe 23 is connected with water source.It can be easily to inner barrel by water inlet pipe 16 Cooling water is injected, and then realizes the heat dissipation purpose to material, automation control, Jin Erti can be realized by electric control valve 22 High automatic controlling level.

Further, the upper shell 10 and the bucket of lower shell 8 use multi-layer compound structure, and the cylinder shell of the two uses steel Coiled sheet system is welded；Liner is made of stainless steel, and inner surface is polished, and the gap filling between liner and cylinder shell is protected Warm rock wool board prevents from radiating.Pass through polishing, corrosion-resistant, non-sticky material wear-resisting to guarantee.

Further, it is connected with suspension hook 20 on the side wall of the supporting box 17, and access cover is installed on its side wall Plate 21.Hoisting transportation easily can be carried out to whole equipment by above-mentioned suspension hook 20, pass through 21 energy of access panel It is enough that easily the transmission mechanism inside supporting box 17 is overhauled.

Further, the crushing that above-mentioned all-in-one machine can be used in the waste materials such as flexible plastic pipe, film, silk, band, piece is granulated, And mixing coloring can be carried out to virgin material or new old material.It can also be mainly the various oil-free of terylene to chemical fibre waste material, stream is spun, and has oil useless Silk etc., carries out crushing granulation.

Further, the quantity of the stationary knife component is at least 3 groups.

Preferably, in the present embodiment, the quantity of the stationary knife component is 6 groups, and the quantity of moving knife component is 2 groups.

Embodiment 2:

The method that plastic crushing mixing granulator all-in-one machine recycles plastic granulating described in any one, it is characterised in that it is wrapped Include following steps:

Step1: a certain amount of waste plastics bag is put into inside upper shell 10 and lower shell 8 by feed hopper 15；

Step2: starting motor 19 drives 32 high speed rotation of cutter shaft by motor 19, through high-speed rotating moving knife 28 and determines Shear action between knife 24, is cut into fragment；

Step3: the material after chopping is under the influence of centrifugal force along cylinder inboard wall turn；Simultaneously again by the effect of leaf slurry 30 It stirs up and down, by the circumferential center position movement of cylinder four；Rubbing between material and between material and cylinder, cutter hub in high-speed rotation It wipes and generates a large amount of frictional heat, be brought rapidly up material to half plastifying state, mutual adhesion is at fritter；

Step4: when material will agglomerate, preprepared quantitative cold water is arrived into cylinder by the spray of water inlet pipe 16 In；Cold water encounters the material of heat, and rapid vaporization takes away the heat of surface of material, so that the rapid rearrangement plasticizing of material is at small Block；

Step5: shear action of the material not yet to agglomerate completely again through moving knife 28 and stationary knife 24 is broken into irregular Granular material；

Step6: after completing to all crushing materials, cylinder 2 is opened in starting, and then opens capping 26, graininess Material is discharged through discharge bucket 3.

Embodiment 3:

The normal use process of the utility model are as follows:

1, unloaded trial operation

It to be instructed to carry out by skilled person to prevent accident occurs when machinery trial.

(1) check in cylinder there are no-sundries.If any should remove.

(2) power turn-on starts motor.Machine should be steady when empty wagons is run, no impact and obvious vibration.If any exception, Parking checking immediately.

(3) as without exception, empty wagons runs parking checking after 20 minutes.

(4) such as each fastener non-loosening phenomenon, machine phenomenon without exception can be into the dynamic row of load.

2, load operation

(1) after idle running is normal, the continuous duty field investigation not less than two hours is carried out.The technique before load operation Personnel must predefine the temperature and amount of water sprayed when spraying water to the material of granulation.The useless film of processing is cleared up, it is desirable that Kind is distinguished, clean no-sundries.Block should be crushed in advance.

(2) loose material is uniformly added into cylinder.Buildup should be avoided, while material being avoided to be entangled on main shaft.

(3) it should be noted that rated current 30-40A is not to be exceeded in motor load when feeding.If having exceeded, it should slightly delay charging, to It is gradually added into again after current reduction.

(4) material movement is kept a close eye on.When material, which reaches half plastifying state, starts agglomeration, since material viscosity increases, Motor load can significantly rise, and electric current significantly increases.It should spray water immediately at this time.

(5) gate, timely blowing are opened.

(6) blowing finishes, and covers tightly flashboard, starts second and operates.Complete within general 7~4 minutes a circulation.

Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within With novel protection scope.

Claims (9)

1. plastic crushing mixing granulator all-in-one machine, it is characterised in that: it includes supporting box (17), the supporting box (17) Motor (19) have been inversely installed in top one end, are equipped with cutter shaft cabinet (18) in the side of motor (19), the cutter shaft cabinet (18) top braces are equipped with lower shell (8), are equipped with upper shell (10), the cutter arbor box at the top of the lower shell (8) The cutter shaft (32) arranged vertically is installed, the cutter shaft (32) passes through the center of lower shell (8), and in the case where being located inside body (18) The internal shaft end of cylinder (8) is equipped with the moving knife component for crushing, be equipped on the inner sidewall of the lower shell (8) for and The stationary knife component that moving knife component matches；It is equipped with inside the supporting box (17) for connecting motor (19) and cutter shaft (32) Transmission mechanism.

2. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the transmission mechanism includes peace Driving pulley on motor (19) output shaft, the driving pulley by belt and driven pulley engaged transmission, it is described from Movable belt pulley is fixedly mounted on cutter shaft (32), and the cutter shaft (32) is mounted on cutter shaft cabinet (18) by bearing block.

3. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the bottom of the lower shell (8) Automatic discharge apparatus is installed, the automatic discharge apparatus includes the closure being arranged on lower shell (8) inner sidewall on portion's side wall It covers (26), the capping (26) is mounted on the piston-rod end for opening cylinder (2), and the unlatching cylinder (2) is fixedly mounted on In cylinder fixed seat (4), on the outer wall of the lower shell (8), and the position being connected with capping (26) is connected with discharge bucket (3), surface of discharge bucket (3) setting in Material collecting box for harvesting (1).

4. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the moving knife component includes peace The both ends of moving knife bar (33) on cutter shaft (32), the moving knife bar (33) are equipped with leaf paddle by the first bolt (31) (30), the top end surface of the leaf paddle (30) is fixedly installed with moving knife (28) by the second bolt (25), the moving knife (28) Side is provided with blade (27), and the bottom end face of the leaf paddle (30) is provided with the material casting block for being overturn to crushing plastics (29).

5. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the stationary knife component includes fixed The tail portion of knife (24), the stationary knife (24) is provided with knife bar mounting disc (6), and the knife bar mounting disc (6) passes through flange bolt (5) It is fixedly mounted on the ring flange (7) on lower shell (8) outer wall.

6. plastic crushing mixing granulator all-in-one machine according to claim 5, it is characterised in that: add on the ring flange (7) Work has multiple kidney-shaped flange holes for matching with flange bolt (5), and realizes the tune of knife bar mounting disc (6) setting angle It is whole；The section of the stationary knife (24) uses sector crosssection.

7. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the lower shell (8) and upper It is cooperatively connected between cylinder (10) using flanged plate (9), is provided with gasket between flanged plate (9)；The above-mentioned upper shell (10) it is provided at the top of feed hopper (15), is hinged with top blind flange (12), institute by pin shaft (14) on the feed hopper (15) It states and is uniformly machined on top blind flange (12) air hole (13), one end on the top blind flange (12) far from pin shaft (14) is fixed Handle (11) are installed.

8. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the top of the upper shell (10) It is connected on portion's side wall water inlet pipe (16), the water inlet pipe (16) is connected by electric control valve (22) with water supplying pipe (23), described Water supplying pipe (23) is connected with water source.

9. plastic crushing mixing granulator all-in-one machine according to claim 1, it is characterised in that: the upper shell (10) and under Cylinder (8) bucket uses multi-layer compound structure, and the cylinder shell of the two is rolled using steel plate to be welded；Liner uses stainless steel At inner surface is polished, the gap filling heat preservation rock plate between liner and cylinder shell.