CN2680436Y

CN2680436Y - Plastic film reclaiming granulating machine

Info

Publication number: CN2680436Y
Application number: CNU2004200433669U
Authority: CN
Inventors: 许晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-05
Filing date: 2004-03-05
Publication date: 2005-02-23
Anticipated expiration: 2014-03-05

Abstract

The utility model discloses a plastic film reclaiming granulating machine, comprising a machine case with a discharge port, and an electric motor arranged on the lower part of the machine case. The upper part of the machine case is successively provided with a pushing device, a vertical pressing device, a lateral pressing device, a transfer device, and a shearing device. The plastic band material is conveyed to the vertical pressing device and the lateral pressing device and is compacted by the plastic film reclaiming granulating machine, being segmented to granular sheet type on the shearing device by the conveying of the transfer device. The plastic film reclaiming granulating machine has the advantage of simple structure. The plastic film reclaiming granulating machine is linked with the plastics film product line, the timely and effective recovery of the band material is achieved, the compacted plastics film is segmented to the granular sheet type, the plasticizing performance of the reworked material and the plasticizing performance of the originating product are kept in line, and the gravity of the reworked material is approached to the gravity of the raw material.

Description

A kind of plastic sheeting reclaims comminutor

Technical field

The utility model relates to a kind of waste plastic film treatment facility, particularly a kind of comminutor that waste plastic film is recycled.

Background technology

At present, the use of plastic sheeting more and more widely, in the middle of the making of plastic sheeting, the rim charge that spues on the film-making machine all can't carry out in time, effectively reclaim, thereby cause the waste of raw material, present processing method normally is recovered to waste plastic film carries out Mechanical Crushing or heating plasticizing in plastic breaker or the plastic regenerator, its complex procedures, energy consumption big, reclaim of poor quality, can't link with plastic film production lines, and the plasticizing capacity of reworked material is lower than original product, thereby can't satisfy the needs in market.

Summary of the invention

In order to overcome the deficiencies in the prior art, it is a kind of simple in structure and can reclaim comminutor with the plastic sheeting of plastic film production lines interlock that the purpose of this utility model is to provide.

The technical scheme that the utility model adopted is:

A kind of plastic sheeting reclaims comminutor, comprise the cabinet of being with discharging opening, the cabinet bottom is equipped with motor, cabinet top is equipped with feed mechanism successively, vertical material pressing device, horizontal material pressing device, conveyer, shear, described feed mechanism comprises the bearing support that is connected on the cabinet, the guide wheel that transmits film is installed on the bearing support, vertically material pressing device be about two compact heaps longitudinally, laterally material pressing device comprises the last pinch rollers by driven by motor, following pinch rollers by last pinch rollers drive, conveyer comprises that shear is made up of the blank rotor of driven by motor and the cutting knife that matches with the blank rotor by the driving wheel of driven by motor and the driven pulley that driven by driving wheel; The described pinch rollers that goes up is with excentric sleeve outward, is connected with the adjusting screw mandrel on the excentric sleeve; Also be connected with the screw mandrel of regulating two compact heap distances on the compact heap of the described left and right sides; Described motor drives main shaft on the blank rotor by belt, and the main shaft on the blank rotor drives axis on pinch rollers and the driving wheel respectively by belt; The swelling device that compresses belt is installed on the described belt; Be socketed with excentric sleeve on the described blank rotor; Described cabinet is equipped with power outage security; Steam vent and exhaust fan are installed on the described cabinet.

The beneficial effects of the utility model are: the rim charge that spues on the film-making machine enters in the comminutor by feed mechanism; and through after vertical material pressing device and the horizontal material pressing device compacting; deliver to the cutting of carrying out grain slice on the shear by conveyer; this product is because simple in structure and can link with plastic film production lines; thereby reach rim charge is carried out in time, effectively reclaims; and the cutting of grain slice will be carried out after the plastic sheeting compacting; kept the plasticizing capacity and the original product of reworked material to be consistent, proportion and raw material are close.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is the utility model structural representation;

Fig. 2 is the schematic diagram after the utility model is taken base plate apart;

Fig. 3 is the utility model front view;

Fig. 4 is the rearview after the utility model is taken base plate apart.

The specific embodiment

With reference to Fig. 1; Fig. 2; Fig. 3; Fig. 4; a kind of plastic sheeting of the present utility model reclaims comminutor; comprise the cabinet 1 of being with discharging opening 8; cabinet 1 bottom is equipped with motor 7; cabinet 1 top is connected with feed mechanism 2 according to this; vertical material pressing device 3; horizontal material pressing device 4; conveyer 5; shear 6; the operation principle of this product is that the rim charge that will spue on the film-making machine enters in the comminutor by feed mechanism 2; and through after vertical material pressing device 3 and horizontal material pressing device 4 compactings; deliver to the cutting of carrying out grain slice on the shear 6 by conveyer 5, the grain slice reworked material comes out from discharging opening 8.

Feed mechanism 2 of the present utility model comprises the bearing support 22 that is connected on the cabinet 1, and bearing support 22 upper supports have the guide wheel 21 that transmits film, in order to make the better effects if that transmits film other roller or guide pad can be installed on bearing support 22.And vertical material pressing device 3 of this product by about two longitudinally

compact heap

31,32 form, about also be connected with the screw mandrel 33 of regulating two compact heap distances on two

compact heaps

31,32, can use screw mandrel 33 to regulate the distance of two

compact heaps

31,32 according to the actual conditions of plastic sheeting, thereby reach the effect of plastic sheeting being carried out vertical compacting; And laterally material pressing device 4 comprises the last pinch rollers 41 that driven by motor 7, the following pinch rollers 42 by last pinch rollers 41 drives, two

pinch rollers

41,42 are effectively carried out lateral compacting with plastic sheeting, by motor 7 driving wheel driven 51 with by the driven pulley 52 that driving wheel 51 drives the plastic sheeting of compacting is delivered to shear 6 at last, shear 6 is made up of the blank rotor 61 of motor 7 drives and the cutting knife 62 that matches with blank rotor 61.

This product is with excentric sleeve 43 outside last pinch rollers 41, excentric sleeve 43 is installed in the front and back dividing plate on the cabinet, the front and back dividing plate is convenient to the fixing of excentric sleeve 43 and is installed, on excentric sleeve 43, also be connected with and regulate screw mandrel 44, regulate screw mandrel 44 and can promote excentric sleeve 43 rotations, thereby the last pinch rollers 41 in the control excentric sleeve 43 moves up and down, thereby effectively controls the effect of lateral compacting; On adjusting blank rotor 6, also be with excentric sleeve 63, excentric sleeve 63 is installed in the front and back dividing plate on the cabinet equally, excentric sleeve 63 can be regulated blank rotor 61 and be fixed on the distance of the cutting knife 62 on the cabinet 1, reaches better shear effect thereby can regulate excentric sleeve 63 behind the blade abrasion on the blank rotor 61.

The power of this product is mainly derived from motor 7; the main shaft that described motor 7 drives on the blank rotor 6 by belt 71; main shaft on the blank rotor 6 is by belt 72; 73 drive the axis of going up on pinch rollers 41 and the driving wheel 51 respectively; in order to make belt 72; 73 cooperate closelyr with axis; at belt 72; the swelling device 74 that compresses belt is installed on 73; 75; in the middle of practical application, also can use chain drive or gear drive etc.; no matter thereby use which kind of mode; as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.

For the heat that motor 7 produces in the cabinet 1 is effectively discharged, steam vent 9 is installed on cabinet 1, better can increase exhaust fan in order to make exhaust effect; In order to ensure that operating personnel can not run into blank rotor 61; transparency protected panel is installed outside blank rotor 61; power outage security 10 also is installed on transparency protected panel; when transparency protected panel is contained on the cabinet 1; power outage security 10 touches safety switch, the normal operation of this product ability, and after transparency protected panel leaves cabinet 1; power outage security 10 can't touch safety switch, and this product will quit work.

This product operation principle is: motor 7 drives pinch rollers 41, driving wheel 51,61 rotations of blank rotor simultaneously by belt, about waste plastic film is delivered to by the guide wheel 21 that transmits film longitudinally on the

compact heap

31,32, pass through

pinch rollers

41,42 up and down again, and pass on the shear 6 by driving wheel 51 and driven pulley 52, and at blank rotor 61 be fixed under the shear force of the cutting knife 62 on the cabinet 1, be cut into grain slice and flow out at discharging opening 8.

Because the utility model not only can reclaim waste plastic film, and can link with plastic film production lines, and this product has simple in structure, can carry out in time rim charge, effectively reclaim, and kept the characteristics that the plasticizing capacity of reworked material and original product are consistent, proportion is close with raw material, thereby can be widely used in the recycling of waste plastic film.

Claims

1. a plastic sheeting reclaims comminutor; it is characterized in that comprising the cabinet (1) of band discharging opening (8); cabinet (1) bottom is equipped with motor (7); cabinet (1) top is equipped with feed mechanism (2) successively; vertical material pressing device (3); horizontal material pressing device (4); conveyer (5); shear (6); described feed mechanism (2) comprises the bearing support (22) that is connected on the cabinet (1); the guide wheel (21) that transmits film is installed on the bearing support (22); vertically material pressing device (3) be about two compact heaps (31 longitudinally; 32); laterally material pressing device (4) comprises the last pinch rollers (41) that is driven by motor (7); following pinch rollers (42) by last pinch rollers (41) drive; conveyer (5) comprises by motor (7) driving wheel driven (51) and the driven pulley (52) that driven by driving wheel (51), and blank rotor (61) that shear (6) is driven by motor (7) and the cutting knife (62) that matches with blank rotor (61) are formed.

2. a kind of plastic sheeting according to claim 1 reclaims comminutor, it is characterized in that: described going up outside the pinch rollers (41) is with excentric sleeve (43), is connected with on the excentric sleeve (43) and regulates screw mandrel (44).

3. a kind of plastic sheeting according to claim 1 reclaims comminutor, it is characterized in that: also be connected with the screw mandrel (33) of regulating two compact heap distances on the described left and right sides compact heap (31,32).

4. a kind of plastic sheeting according to claim 1 reclaims comminutor; it is characterized in that: described motor (7) drives main shaft on the blank rotor (61) by belt (71), and the main shaft on the blank rotor (61) drives axis on pinch rollers (41) and the driving wheel (51) respectively by belt (72,73).

5. a kind of plastic sheeting according to claim 4 reclaims comminutor, it is characterized in that: the swelling device (74,75) that compresses belt is installed on the described belt (72,73).

6. a kind of plastic sheeting according to claim 1 reclaims comminutor, it is characterized in that: be socketed with excentric sleeve (63) on the described blank rotor (61).

7. a kind of plastic sheeting according to claim 1 reclaims comminutor, and it is characterized in that: described cabinet (1) is equipped with power outage security (10).

8. a kind of plastic sheeting according to claim 1 reclaims comminutor, it is characterized in that: steam vent (9) and exhaust fan are installed on the described cabinet (1).