CN215282867U

CN215282867U - Tire crushing and cooling equipment

Info

Publication number: CN215282867U
Application number: CN202120020466.3U
Authority: CN
Inventors: 谭金和
Original assignee: Qingyuan High Energy Modified Materials Technology Co Ltd
Current assignee: Qingyuan High Energy Modified Materials Technology Co Ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-12-24
Anticipated expiration: 2031-01-04

Abstract

The utility model relates to the technical field of tire recovery, in particular to a tire crushing and cooling device, which comprises a bottom plate, wherein a crushing box is fixedly arranged on the bottom plate through a mounting frame, two crushing rollers are arranged in the crushing box in a rotating way, a feed inlet is arranged on the crushing box, a material containing box is movably arranged in the crushing box, the material containing box is rotatably connected with the crushing box through a rotating shaft, a third driving motor is arranged on the crushing box, the output shaft of the third driving motor is fixedly connected with a U-shaped fixing frame, two ends of the U-shaped fixing frame are provided with a filtering ring net through fixing rings, the inner side surface of the filtering ring net is uniformly provided with a plurality of baffle plates around the axis of the filtering ring net, a liquid nitrogen tank is arranged on the bottom plate, a liquid nitrogen pump is arranged on the liquid nitrogen tank, the orifice of a liquid discharge pipe of the liquid nitrogen pump is arranged above the material containing box, the utility model discloses the cost of transportation of the in-process is smashed to reducible tire can effectively improve work efficiency.

Description

Tire crushing and cooling equipment

Technical Field

The utility model relates to a tire recovery technical field especially relates to a cooling arrangement is smashed to tire.

Background

In order to meet the continuously improved performance requirements, the production process of the rubber tire is developed towards the directions of high strength, wear resistance, stability and aging resistance, meanwhile, the problem that the discarded rubber tire cannot be naturally degraded for a long time is caused, and a large amount of waste rubber causes black pollution which is more difficult to treat than white pollution.

Most recovery manufacturers adopt the rubbing crusher to smash the rubber tire into the granule in order to retrieve rubber, because rubber has certain toughness, current rubbing crusher can only tentatively smash the great cubic of size with the tire usually, then cool off the block rubber, make the block rubber become to demonstrate hard vitrification state, carry out the regrinding to the block rubber after the cooling again and obtain the small-size rubber granule so that subsequent processing, but current process all is with preliminary crushing, cooling and regrinding separately go on, make the cost of transportation of material rise, and the not high efficiency of work.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the background art, the utility model aims to provide a cooling arrangement is smashed to tire.

In order to realize the above object, the technical scheme of the utility model is that:

a tire crushing and cooling device comprises a bottom plate, wherein a crushing box is fixedly arranged on the bottom plate through a mounting frame, the top and the bottom of the crushing box are both in an open state, two crushing rollers are arranged in the crushing box in a rotating manner, a first driving motor used for driving the crushing rollers to rotate is arranged on the crushing box, a feed inlet is arranged above the crushing rollers on one side face of the crushing box, a material containing box with the top in an open state is movably arranged in the crushing box, the material containing box is arranged above the feed inlet, one side face of the material containing box is rotatably connected with the side face of the crushing box through a rotating shaft, a second driving motor used for driving the rotating shaft to rotate is arranged on the crushing box, a third driving motor is arranged on one side face of the crushing box, the axis of the output shaft of the third driving motor is perpendicular to the side face of the crushing box and is fixedly connected with a U-shaped fixing frame, the utility model discloses a crushing box, including U type mount, solid fixed ring, filtration looped netowrk, crushing case, the medial surface of filtration looped netowrk winds the axis of filtration looped netowrk evenly is provided with a plurality of baffles, be provided with the liquid nitrogen tank on the bottom plate, be provided with the liquid nitrogen pump on the liquid nitrogen tank, the mouth of pipe of the drain pipe of liquid nitrogen pump set up in the top of containing the workbin.

Further, two pairs of side walls in the crushing box are symmetrically provided with first material baffle plates, the first material baffle plates are obliquely arranged, and the first material baffle plates are arranged between the material containing box and the crushing roller.

Furthermore, two pairs of side walls in the crushing box are symmetrically provided with second material baffles, the second material baffles are obliquely arranged, and the second material baffles are arranged below the crushing rollers.

Furthermore, inclined plates are symmetrically arranged on two sides of the end part of the baffle plate, which is far away from the filtering ring net.

Furthermore, a material loading box is arranged on the bottom plate and arranged below the bottom end of the filtering ring net, and the position of the material loading box corresponds to the position of the bottom opening of the crushing box.

The utility model has the advantages that: the utility model discloses a top activity in smashing the incasement sets up flourishing workbin, sets up the filtration looped netowrk in smashing the case periphery, in the great block rubber of size was brought back to flourishing workbin by the filtration looped netowrk after preliminary smashing, be provided with the liquid nitrogen jar on the bottom plate, can add the liquid nitrogen and carry out quick cooling to the great block rubber of size in the flourishing workbin and make the block rubber reach hard vitrification state, pour into by flourishing workbin again and carry out the regrinding between the crushing roller, the utility model discloses novel structure will tentatively smash, cool off and the regrinding is integrated together, has saved the cost of transportation, and effectively improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a formal cross-sectional view of the crushing box, the crushing roller and the material containing box of the present invention;

fig. 4 is the schematic structural diagram of the middle filtering ring network of the present invention.

Description of the figure numbering: 1. the bottom plate, 11, the mounting bracket, 2, smash the case, 21, the feed inlet, 22, first striker plate, 23, second striker plate, 3, smash roller, 31, first driving motor, 4, flourishing workbin, 41, pivot, 42, second driving motor, 5, third driving motor, 51, U type mount, 6, solid fixed ring, 61, filtration looped netowrk, 62, baffle, 63, swash plate, 7, liquid nitrogen tank, 71, liquid nitrogen pump, 72, the drain pipe, 8, carry the workbin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in fig. 1-4, a tire crushing and cooling device comprises a bottom plate 1, two mounting brackets 11 are arranged on the bottom plate 1 at intervals, a crushing box 2 is fixedly mounted on the two mounting brackets 11, the two mounting brackets 11 are respectively arranged on the left side and the right side of the crushing box 2, the top and the bottom of the crushing box 2 are both in an open state, two crushing rollers 3 are rotatably arranged at the lower part in the crushing box 2, the axes of the crushing rollers 3 are vertical to the front side surface of the crushing box 2, a first driving motor 31 for driving the crushing rollers 3 to rotate is mounted on the rear side surface of the crushing box 2, a feeding port 21 is arranged above the crushing rollers 3 on the front side surface of the crushing box 2, a material containing box 4 with the top in the open state is movably arranged in the crushing box 2, the material containing box 4 is arranged above the feeding port 21, the rear side surface of the material containing box 4 is rotatably connected with the rear side surface of the crushing box 2 through a rotating shaft 41, be provided with drive pivot 41 pivoted second driving motor 42 on crushing case 2's the trailing flank, be provided with third driving motor 5 on crushing case 2's the trailing flank, the axis perpendicular to of third driving motor 5's output shaft smashes case 2's trailing flank and fixedly connected with U type mount 51, the both ends of U type mount 51 are connected with a solid fixed ring 6, gu be provided with on the fixed ring 6 and filter the looped netowrk 61, filter the looped netowrk 61 and will smash the top and the bottom of case 2 and surround, the medial surface that filters the looped netowrk 61 evenly is provided with a plurality of baffles 62 around the axis that filters looped netowrk 61, be provided with liquid nitrogen tank 7 on the bottom plate 1, be provided with liquid nitrogen pump 71 on the liquid nitrogen tank 7, the mouth of pipe 72 of liquid nitrogen pump 71 sets up in the top of flourishing workbin 4.

In practical use, tires are placed into the crushing box 2 from the feeding hole 21, the crushing rollers 3 crush the tires to form large-size rubber blocks and small-size rubber particles, the rubber particles pass through the bottom opening of the crushing box 2 and pass through the filtering ring net 61 to be discharged, the rubber blocks fall into the filtering ring net 61, the third driving motor 5 rotates to drive the filtering ring net 61 to rotate, the rubber blocks are brought back to the upper part of the crushing box 2 by the baffle plate 62 on the filtering ring net 61 and fall into the material containing box 4, the liquid nitrogen pump 71 is opened to inject liquid nitrogen into the material containing box 4 at the moment to rapidly cool the rubber blocks, the second driving motor 42 is started after the material containing box 4 is filled with the rubber blocks, the material containing box 4 rotates, the hardened rubber blocks are poured into the spaces between the crushing rollers 3 to be crushed for secondary crushing.

In this embodiment, the left and right opposite side walls in the crushing box 2 are symmetrically provided with first striker plates 22, the first striker plates 22 are arranged in a downward inclined manner, the first striker plates 22 are arranged between the material containing box 4 and the crushing roller 3, and the falling position of the cooled rubber block can be limited.

In this embodiment, the left and right opposite side walls in the crushing box 2 are symmetrically provided with second baffle plates 23, the second baffle plates 23 are arranged in a downward inclination manner, the second baffle plates 23 are arranged below the crushing rollers 3, the rubber particles discharged out of the crushing box 2 are limited, and the rubber particles are prevented from being scattered everywhere.

In this embodiment, the bilateral symmetry that the baffle 62 kept away from the tip of filtering looped netowrk 61 is provided with swash plate 63, and when filtering looped netowrk 61 rotated, swash plate 63 can provide better bearing effect to the block rubber, avoids the block rubber just from baffle 62 landing for transporting to smash case 2 directly over.

In this embodiment, the bottom plate 1 is provided with the material loading box 8, the material loading box 8 is arranged below the bottom end of the filtering ring net 61, and the position of the material loading box 8 corresponds to the position of the bottom opening of the crushing box 2, so that rubber particles can be conveniently collected.

The utility model discloses a top activity in smashing case 2 sets up flourishing workbin 4, sets up filtration looped netowrk 61 in smashing case 2 periphery, through preliminary crushing in the great block rubber of back size is brought back to flourishing workbin 4 by filtering looped netowrk 61, be provided with liquid nitrogen tank 7 on the bottom plate 1, can add liquid nitrogen and carry out quick cooling to the great block rubber of size in flourishing workbin 4 and make the block rubber reach hard vitrification state, pour into by flourishing workbin 4 again and carry out the regrinding between the crushing roller 3, the utility model discloses novel structure will tentatively smash, cooling and regrinding are integrated together, have saved the cost of transportation, and effectively improve work efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a cooling arrangement is smashed to tire, includes bottom plate (1), there is crushing case (2) through mounting bracket (11) fixed mounting on bottom plate (1), the top and the bottom of crushing case (2) are open state, crushing case (2) internal rotation is provided with two crushing roller (3), install on crushing case (2) and be used for the drive smash roller (3) pivoted first driving motor (31), its characterized in that, place on the side of crushing case (2) the top of smashing roller (3) is provided with feed inlet (21), crushing case (2) internalization is provided with the flourishing workbin (4) that the top is open state, flourishing workbin (4) set up in the top of feed inlet (21), a side of flourishing workbin (4) through pivot (41) with the side of smashing case (2) is rotated and is connected, a second driving motor (42) for driving the rotating shaft (41) to rotate is arranged on the crushing box (2), a third driving motor (5) is arranged on one side surface of the crushing box (2), the axis of the output shaft of the third driving motor (5) is vertical to the side surface of the crushing box (2) and is fixedly connected with a U-shaped fixing frame (51), two ends of the U-shaped fixing frame (51) are connected with a fixing ring (6), a filtering ring net (61) is arranged on the fixing ring (6), the filtering ring net (61) surrounds the crushing box (2), a plurality of baffle plates (62) are uniformly arranged on the inner side surface of the filtering ring net (61) around the axis of the filtering ring net (61), a liquid nitrogen tank (7) is arranged on the bottom plate (1), a liquid nitrogen pump (71) is arranged on the liquid nitrogen tank (7), the pipe orifice of a liquid outlet pipe (72) of the liquid nitrogen pump (71) is arranged above the material containing box (4).

2. The tire grinding and cooling device according to claim 1, wherein the grinding box (2) is symmetrically provided with first baffle plates (22) on two pairs of side walls, the first baffle plates (22) are obliquely arranged, and the first baffle plates (22) are arranged between the material containing box (4) and the grinding rollers (3).

3. A tire grinding and cooling device according to claim 1, characterized in that two pairs of side walls in the grinding box (2) are symmetrically provided with second baffle plates (23), the second baffle plates (23) are obliquely arranged, and the second baffle plates (23) are arranged below the grinding rollers (3).

4. A tyre crash cooling device according to claim 1, characterised in that said baffles (62) are symmetrically provided with inclined plates (63) on both sides of the end portion remote from said filtering ring net (61).

5. A tyre grinding and cooling device according to claim 1, characterized in that a material loading box (8) is arranged on the bottom plate (1), the material loading box (8) is arranged below the bottom end of the filtering ring net (61), and the position of the material loading box (8) corresponds to the position of the bottom opening of the grinding box (2).