CN2282931Y

CN2282931Y - Grinder-separator for waste tyre

Info

Publication number: CN2282931Y
Application number: CN 97201100
Authority: CN
Inventors: 吴峻锋; 吴适旭
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-31
Filing date: 1997-01-31
Publication date: 1998-06-03
Anticipated expiration: 2007-01-31

Abstract

The utility model relates to a waste tire recovery device, mainly composed of a machine table as well as a roll-in mechanism, a crushing cylinder and a separating conveyer belt arranged on the machine table, wherein, the roll-in mechanism is composed of an upper and a lower conveying rolling shaft units. The crushing cylinder is arranged at the rear of the output end of the roll-in mechanism. A plurality of shredding knives is arranged on the crushing cylinder in staggered arrangement. An arc screen mesh is also arranged at the lower side of the crushing cylinder. The lower side of the crushing cylinder is provided with the separating conveyer belt. Accordingly, the utility model has the advantages of simple structure, small volume and small ground occupation, reducing production cost.

Description

Damaged tire is pulverized seperator

The utility model relates to a kind of damaged tire retracting device.

At present, the steam turbine vehicle tyre of scrapping usually, because can natural decomposition, be with burning disposal in early days, cause the severe contamination air; Occurred afterwards by coarse cutter, the multistage roller press, magnetic separator, fine crusher, the damaged tire of combination such as winnowing machine reclaims production line, at first borrow coarse cutter that the damaged tire rough lumber is become tire debris, by the multistage roller press tire debris is rolled into mixture in small, broken bits again, metal object in the damaged tire is separated with nonmetal thing, and then by magnetic separator with the sucking-off of going ahead of the rest of the metal object in the mixing field, in small, broken bits once more by the mixture of fine crusher separating metal thing again, and nylon and rubber dissociate, by winnowing machine nylon is separated with wind-force with rubber again, its complex structure, each specific installation connects with conveyer belt, and it is bigger to take workshop area and space, so cost is too high.

In view of this, the purpose of this utility model provides a kind of damaged tire and pulverizes seperator, makes pulverizing and divides the independent mechanical device of electing one as, reclaims rubber and wire.

The purpose of this utility model is achieved in that a kind of damaged tire pulverizing seperator, it is characterized in that: it is mainly by a board and installing rolling into mechanism, pulverize cylinder and separate conveyer belt and form thereon, wherein, rolling into mechanism is the input side that is located at the board top, this rolls into mechanism and is made of upper and lower conveying roller groups, and this upper and lower conveying roller groups is all rearranged by several roller bearings, and upper and lower row's roller bearing all drives corresponding chain by separately motor and rotates synchronously, again several staggered row's ratchet rollers of installing on each roller bearing; Pulverize cylinder system and be installed in the output rear that rolls into mechanism, reach drive, should pulverize the circumference of cylinder again and go up installing several imitate the wrong shredder bar of arranging, also below the pulverizing cylinder, install the screen cloth of an arcuation and should pulverizings cylinder system see by one; Separate conveyer belt system and be installed in the below of pulverizing cylinder, and this separations conveyer belt ties up between the two relative support bodys and install several cylinders, establish a belt, and be positioned on the cylinder of output and have tape and on cylinder, enclose.

The periphery of above-mentioned pulverizing cylinder is provided with several staggered square cutters and holds the hole, and this cutter holds the hole and tie up to periphery and slope inwardly recessedly, and holds at cutter and to be provided with the screwed hole that connects shredder bar on the hole.

Because adopt such scheme: simple in structure, volume is less, and floor space is also little, has reduced production cost.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 the utility model exemplary embodiments cross-sectional schematic;

Fig. 2 the utility model exemplary embodiments ratchet roller assembling exploded view;

Fig. 3 the utility model exemplary embodiments ratchet roller array schematic diagram;

Fig. 4 the utility model exemplary embodiments is pulverized the cylinder end view;

Fig. 5 the utility model exemplary embodiments is separated the stereogram of conveyer belt;

Fig. 6 the utility model exemplary embodiments is separated the conveyer belt schematic side view;

Fig. 7 the utility model exemplary embodiments is pulverized cylinder axial device cutaway view;

Fig. 8 the utility model exemplary embodiments is pulverized the cylinder partial exploded view;

Present embodiment ties up to a board 40 interior installings one and rolls into mechanism 1, pulverizes cylinder 2, separates conveyer belt 3, as shown in Figure 1, and wherein:

Rolling into mechanism 1 is the input side that is installed in board 10 tops, this rolls into mechanism 1 and is reached by last conveying roller groups 11 to carry roller groups 12 to be constituted down, and upper and lower conveying roller bearing 11,12 is to be rearranged by a plurality of roller bearings 111, and the roller bearing 111 of upper and lower arrangement is to borrow motor 13,14 to drive chain 15,16 and rotation synchronously separately, on each roller bearing 111, be equiped with a plurality of ratchet rollers 17 again, as shown in Figure 2, and the ratchet roller 17 between the adjacent roller bearing 111 be intersect staggered, as shown in Figure 3.

Milling rollers 2 is to be installed in the output rear that rolls into mechanism 1, and this pulverizing cylinder 2 is driven by a motor 21, be equiped with a plurality of staggered rows' shredder bar 22 again on the periphery of this pulverizing cylinder 2, as shown in Figure 4, below pulverizing cylinder 2, be equiped with the screen cloth 23 of an arcuation in addition.

Separating conveyer belt 3 is to be installed in the below of pulverizing cylinder 2, and separate conveyer belt 3 and tie up to a plurality of cylinders 32,33 of installing between the two relative support bodys 31, and circle is provided with a belt 34 on cylinder 32,33, and the output that is positioned at output is rolled 33 and is had tape 331, as shown in Figure 5, two medial surfaces at board 40 respectively are provided with groove 401 again, and the support body 31 of separation conveyer belt 3 both sides must be inserted in the groove 401, make that separating conveyer belt 3 is installed in the board 40, as shown in Figure 6.

Present embodiment is sent into damaged tire 5 by the input side of board 40, and borrow and to roll into mechanism 1 damaged tire 5 is rolled in the board 40, by pulverizing cylinder 2 damaged tire 5 is smashed again, and damaged tire 5 can be ground into rubber grain 51 and wire 52, and borrow separation conveyer belt 3 to send, and because the output roller 33 on these separation conveyer belt 3 outputs has tape 331, therefore, the tape 331 that wire 52 in the damaged tire of pulverizing 5 must be output cylinder 33 attracts, and when the damaged tire of pulverizing 5 is transported to end, rubber grain 51 stores in the tube 6 because of not being attracted directly to fall into downwards, and wire 52 attracts because of being output cylinder 33, so wire 52 gets separated telling, and when wire 52 is with from output roller 33 by belt 34, wire 52 is promptly fallen in another space of storage cylinder 6, therefore is able to separate rubber 51 and wire 52.

Moreover, because this rolls on the roller bearing 111 of mechanism 1 and is equiped with ratchet roller 17, and the ratchet roller 17 on the adjacent roller bearing 111 be intersect staggered, and rolling into going up of mechanism 1 carries roller groups 11 and carries the direct of travel of roller groups 12 to be tied to form intersection down, so, when under the upward conveying roller bearing 11 that rolls into mechanism reaches, carrying roller groups 12 to move, borrow the ratchet roller 17 on the roller bearing 111 that damaged tire 5 is rolled in the board 40 by force, and will flatten, make damaged tire 5 is ground into a shape shape by pulverization cylinder 2.

Again owing to pulverize the screen cloth 23 that cylinder 2 belows are equiped with an arcuation, when damaged tire 5 is cut, if when producing bigger fragment, because volume more greatly can't be by the sieve aperture of screen cloth 23, stay between screen cloth 23 and the pulverizing cylinder 2, and can borrow milling rollers 2 will cut pulverizing once more, it is crushed to can be by the granular size of screen cloth 23.

In addition, be to borrow the support body 31 of both sides to insert in the groove 401 board 40 in owing to separate conveyer belt 3, therefore,, only need 3 discharges of separation conveyer belt can be keeped in repair and assemble easily if when separating conveyer belt 3 and needing repairing.

As shown in Figure 7, the two ends system that pulverizes cylinder 2 is hubbed on the bearing block 402 of board 40 both sides, and the diameter of axle of pulverizing cylinder 2 two ends is equally big or small, because the diameter of pulverizing cylinder 2 is big and length is quite long, if board 40 goes into to put when the corner of factory building, no matter respectively by FS corner, all can will pulverize cylinder 2 extractions in spacious one side, and the shredder bar 22 that can conveniently keep in repair or change the outfit.

In addition, shown in Fig. 4,8, the circle of pulverizing cylinder 2 hits face and is provided with a plurality of staggered square cutters and holds hole 23, and this tool rest holds hole 23 and ties up to periphery to recessed by tilting, and hold at cutter and to be provided with a screwed hole 231 on the hole 23, and this shredder bar 22 is a flat square body, ring is established an arcuation groove 221 on time side face, and on shredder bar 22, be provided with a circular hole 222, the shredder bar 22 of square shape is passed and screws in the screwed hole 231 that cutter holds hole 23 with bolt 24, hold on the hole 23 shredder bar 22 is installed in the cutter of pulverizing cylinder 3.

Because the broken cutter 22 of cutter is a flat square body, so have eight cutting limits 223 to use, and when the cutting limit 223 of any side was worn, then limit 223 was cut in conversion arbitrarily for cutting, make it keep sharp keen cutting limit 223, thereby fully used shredder bar 22; And because the same arcuation groove 221 that is provided with all around of shredder bar 22, when cutting, this arcuation groove 221 is a chip removal angle, and because shredder bar 22 has the chip removal angle, can cut the useless wheel particle that gets off easily and discharge smoothly, and reduce cutting power and shredder bar 22 wearing and tearing.

Claims

1, a kind of damaged tire is pulverized seperator, it is characterized in that: it mainly be by a board (40) and installing thereon roll into mechanism (1), pulverize cylinder (2) and separate conveyer belt (3) composition, wherein, rolling into mechanism is the input side that (1) is located at board (1) top, this rolls into mechanism (1) is by last, under carry roller groups (11), (12) constitute, and on being somebody's turn to do, under carry roller groups all to rearrange by several roller bearings (111), and on, following row's roller bearing (111) is all by separately motor (13), (14) drive corresponding chain (15), (16) rotate synchronously, go up several staggered row's ratchet rollers (17) of installing at each roller bearing (111) again; Pulverizing cylinder (2) is to be installed in the output rear that rolls into mechanism (1), and this pulverizing cylinder (2) is to be driven by a motor (21), should install the wrong shredder bar of arranging (22) of several effects on the periphery of pulverizing cylinder (2) again, also below pulverizing cylinder (2), install the screen cloth (23) of an arcuation; Separating conveyer belt (3) is to be installed in the below of pulverizing cylinder, and this separation conveyer belt (3) ties up to installing several cylinders (32), (33) between the two relative support bodys, establish a belt (34) and go up circle, and be positioned on the cylinder (33) of output and have tape (331) at cylinder (32), (33).

2, pulverize seperator by the described damaged tire of claim 1, it is characterized in that: the periphery of above-mentioned pulverizing cylinder (2) is provided with several staggered square cutters and holds hole (23), this cutter of order holds hole (23) and ties up to periphery and slope inwardly recessedly, and holds at cutter and to be provided with the screwed hole (231) that connects shredder bar (22) on the hole (23).