CN214439755U - Adjustable rubber crusher - Google Patents

Abstract

The utility model discloses an adjustable rubber crusher, the utility model relates to the technical field of rubber crushers, the returning charge room is located the outer container left side, the indoor helical blade axle that is equipped with of returning charge, helical blade axle lower extreme passes returning charge room bottom and external motor, helical blade axle outside winding has helical blade, returning charge room outer surface right side is equipped with a plurality of mounts, the returning charge room passes through mount and outer surface fixed connection on the outer container left side, outer container top surface fixed connection has into the hopper, returning charge room outer surface right side upper end fixed connection has the returning charge pipe, outer container inboard top is equipped with a pair of crushing roller, the crushing roller is equidistantly equipped with a plurality of crushing blades, two crushing roller center departments all are equipped with the roller, and two rollers pass the external motor of outer container; the left side and the right side in the outer box are both fixedly provided with a material guide plate; the beneficial effects of the utility model reside in that: the size of the crushed particles can be adjusted, and the rubber fragments which are not crushed completely can be repeatedly crushed, so that complete crushing is ensured.

Description

Adjustable rubber crusher

Technical Field

The utility model belongs to the technical field of the rubber crusher technique and specifically relates to a rubber crusher with adjustable.

Background

The rubber crusher is mainly used for crushing waste rubber and crushing reclaimed rubber, the common rubber crushing recovery operation is to crush the waste rubber and the reclaimed rubber and then collect the crushed waste rubber and the reclaimed rubber in a unified way, and then the crushed waste rubber and the reclaimed rubber are subjected to hot melting and remolding for recycling through a series of processes, and the hot melting process has different requirements on the thickness degree of the rubber. And common rubber crusher is difficult to carry out effective control to crushing operation, is difficult to adjust crushing granule size to crushing process is mostly once, is difficult to ensure to smash completely. It is therefore desirable to develop an adjustable rubber crusher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists with not enough, provide a rubber crusher with adjustable.

In order to achieve the purpose, the adopted technical scheme is as follows:

an adjustable rubber crusher comprises an outer box and a material returning chamber, wherein the material returning chamber is positioned on the left side of the outer box, a spiral blade shaft is arranged in the material returning chamber, the lower end of the spiral blade shaft penetrates through the bottom of the material returning chamber and is externally connected with a motor, spiral blades are wound outside the spiral blade shaft, a plurality of fixing frames are arranged on the right side of the outer surface of the material returning chamber, the material returning chamber is fixedly connected with the outer surface of the left side of the outer box through the fixing frames, the top surface of the outer box is fixedly connected with a feeding hopper, the upper end of the right side of the outer surface of the material returning chamber is fixedly connected with a material returning pipe, a pair of crushing rollers are arranged above the inner side of the outer box, a plurality of crushing blades are arranged on the crushing rollers at equal distances, roll shafts are arranged at the centers of the two crushing rollers, and the two roll shafts penetrate through the external motor of the outer box; guide plates are fixedly mounted on the left side and the right side of the interior of the outer box, a motor base is arranged between the two guide plates, support rods are fixedly connected to the left side and the right side of the motor base, the motor base is fixedly connected with the two guide plates through the two support rods, a grinding motor is fixedly connected to the bottom surface of the motor base vertically and downwards, a motor shaft is fixedly connected to the bottom surface of the grinding motor vertically and downwards, grinding balls are fixedly connected to the bottom surface of the motor shaft vertically and downwards, a grinding plate is arranged between the bottom ends of the two guide plates, and a plurality of grinding plate holes are formed in the grinding plate; the grinding plate below is equipped with decides the filter plate, decide filter plate edge and outer container inner wall fixed connection, decide equidistant a plurality of filter plate holes of deciding of having seted up on the filter plate, decide filter plate upper surface right side fixedly connected with vibrating motor, it is equipped with the filter plate to decide the filter plate below, it has seted up a plurality of filter plate holes of moving on the filter plate equidistance to move the equidistance, move the filter plate right side and pass the outer container and with outer container swing joint, it is equipped with a plurality of filter plate teeth to move filter plate right side lower surface equidistance, outer container right side surface fixed mounting has the gear room, the gear is indoor to be equipped with the gear, gear center department fixed connection has the gear shaft, just the gear shaft passes gear room and external motor, bottom surface fixedly connected with collects the frame in the outer container.

Further, return pipe UNICOM returns material room and external, go into hopper UNICOM outer container and external, return pipe right-hand member opening is located into the hopper top, outer container left side fixedly connected with discharging pipe, just discharging pipe left side and the lower extreme fixed connection in return room right side, discharging pipe UNICOM returns material room and outer container, the low right-hand member height of discharging pipe left end, discharging pipe right-hand member opening is located and decides filter plate left side top.

Further, two crushing rollers are parallel to each other, two guide plates and the side surface of the inner wall form an acute angle, the two guide plates are in mirror symmetry, the upper surfaces of the guide plates are of smooth structures, the upper surface of the motor base is of a smooth structure, and the left end of the upper surface of the motor base is low and the right end of the upper surface of the motor base is high.

Furthermore, the grinding ball is of a rough surface structure, the grinding plate is of a downward central concave structure, the bottom of the grinding ball is in sliding connection with the center of the upper surface of the grinding plate, and the upper surface of the grinding plate is of a rough structure.

Further, decide the filter plate and move the filter plate and be the low right-hand member height of left end, decide the filter plate with move filter plate sliding connection, right side fixedly connected with lifting plate in the outer container, move filter plate right side lower surface and lifting plate upper surface sliding connection, the filter plate tooth is located outside the outer container.

Furthermore, the upper end of the gear chamber is an open end, the gear penetrates through the upper end opening of the gear chamber and is meshed with the filter plate teeth to be connected, and the hole diameter of the fixed filter plate is the same as that of the movable filter plate.

By adopting the technical scheme, the beneficial effects are as follows:

the waste rubber is poured into the material returning chamber for multiple times of crushing to ensure complete crushing, when the crushing operation is started, the roller shaft is started to be externally connected with a motor, the roller shaft drives the crushing roller to rotate, the crushing roller can crush the waste rubber through the crushing blade, the upper surface of the guide plate positioned below the crushing roller is at a certain angle and smooth during the falling of the rubber blocks, the upper surface of the guide plate is at a lower left side and at a higher right side, and the surface is smooth, the structure can prevent the rubber blocks from being retained on the guide plate, so that the rubber blocks can continue to be crushed, the rubber blocks fall and concentrate in the central groove of the grinding plate, the power supply of the grinding motor is started, the grinding motor drives the motor shaft, the grinding balls are driven by the motor shaft to rotate, the grinding balls and the grinding plate made of rough materials can achieve the effect of secondarily grinding the rubber blocks, the secondarily-ground rubber fragments continue to fall through the grinding plate holes, and fall to the fixed filter plate, the method comprises the following steps that a vibration motor is started, the vibration motor drives a fixed filter plate to vibrate, the left end of the fixed filter plate is low, the right end of the fixed filter plate is high, a discharge pipe is fixedly connected above the left end of the fixed filter plate and is communicated with a material return chamber, rubber fragments which cannot pass through the fixed filter plate can concentrate into the material return chamber through the discharge pipe, a spiral blade shaft is started to be externally connected with a motor, the spiral blade shaft drives a spiral blade to rotate, the spiral blade drives the rubber fragments to ascend, the rubber fragments ascend to a material return pipe, the other end of the material return pipe is arranged above a material inlet hopper, the rubber fragments are crushed through the material inlet hopper again, and the rubber fragments which do not conform to specifications can be crushed for multiple times through the structure;

the filter plate control crushing effect is moved in the gear adjustment, it is located and moves the filter plate top to decide the filter plate, and decide the filter plate and move filter plate sliding connection, decide filter plate and outer container inner wall fixed connection, decide and seted up on the filter plate and decide the filter plate hole, it has seted up on the filter plate to move and moved the filter plate hole, it passes outer container and gear engagement to move the filter plate right side, through opening the external motor of gear shaft, the filter plate is moved with deciding the filter plate relative position through the rotation adjustment of gear, can change and decide the filter plate hole and move relative position between the filter plate hole, and then the filter plate hole is decided in the adjustment and the bore that moves the filter plate hole and form the through-hole, only the rubber piece that is less than the through-hole can continue to fall to collect the frame and unify the collection, the rubber piece that the granule size is inconsistent gets into the grinding operation once more through the discharging pipe, can play the effect of adjustment filtration rubber piece size.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic side view of the crushing roller of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the present invention A;

FIG. 4 is a schematic view of a partially enlarged structure of the present invention B;

FIG. 5 is a schematic view of the front structure of the fixed filter plate of the present invention;

FIG. 6 is a schematic view of the structure of the back of the movable filter plate of the present invention;

fig. 7 is a schematic structural view of the gear chamber of the present invention.

The labels in the figure are: the material collecting device comprises a feeding hopper 1, an outer box 2, a lifting plate 21, a return pipe 3, a spiral blade shaft 4, a spiral blade 5, a return chamber 6, a fixing frame 61, a discharging pipe 62, a crushing roller 7, a roller shaft 71, a crushing blade 72, a material guide plate 8, a supporting rod 9, a motor base 10, a grinding motor 11, a motor shaft 1101, a grinding ball 1102, a grinding plate 12, a grinding plate hole 1201, a fixed filter plate 13, a vibration motor 1301, a fixed filter plate hole 1302, a movable filter plate 14, a movable filter plate hole 1401, a gear 15, a gear chamber 16 and a collecting frame 17.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 7, the application is an adjustable rubber crusher, which comprises an outer box 2 and a material returning chamber 6, wherein the material returning chamber 6 is positioned on the left side of the outer box 2, a spiral blade shaft 4 is arranged in the material returning chamber 6, the lower end of the spiral blade shaft 4 penetrates through the bottom of the material returning chamber 6 and is externally connected with a motor, a spiral blade 5 is wound outside the spiral blade shaft 4, a plurality of fixing frames 61 are arranged on the right side of the outer surface of the material returning chamber 6, the material returning chamber 6 is fixedly connected with the outer surface of the left side of the outer box 2 through the fixing frames 61, the top surface of the outer box 2 is fixedly connected with a material inlet hopper 1, the upper end of the right side of the outer surface of the material returning chamber 6 is fixedly connected with a material returning pipe 3, a pair of crushing rollers 7 is arranged above the inner side of the outer box 2, a plurality of crushing blades 72 are arranged on the crushing rollers 7 at equal distance, roll shafts 71 are arranged at the centers of the two crushing rollers 7, and the two roll shafts 71 penetrate through the outer box 2 and are externally connected with the motor; guide plates 8 are fixedly mounted on the left side and the right side inside the outer box 2, a motor base 10 is arranged between the two guide plates 8, support rods 9 are fixedly connected to the left side and the right side of the motor base 10, the motor base 10 is fixedly connected with the two guide plates 8 through the two support rods 9, a grinding motor 11 is fixedly connected to the bottom surface of the motor base 10 vertically and downwards, a motor shaft 1101 is fixedly connected to the bottom surface of the grinding motor 11 vertically and downwards, grinding balls 1102 are fixedly connected to the bottom surface of the motor shaft 1101 vertically and downwards, a grinding plate 12 is arranged between the bottom ends of the two guide plates 8, and a plurality of grinding plate holes 1201 are formed in the grinding plate 12; a fixed filter plate 13 is arranged below the grinding plate 12, the edge of the fixed filter plate 13 is fixedly connected with the inner wall of the outer box 2, a plurality of fixed filter plate holes 1302 are formed in the fixed filter plate 13 at equal distances, a vibration motor 1301 is fixedly connected to the right side of the upper surface of the fixed filter plate 13, a movable filter plate 14 is arranged below the fixed filter plate 13, a plurality of movable filter plate holes 1401 are formed in the movable filter plate 14 at equal distances, the right side of the movable filter plate 14 penetrates through the outer box 2 and is movably connected with the outer box 2, a plurality of filter plate teeth 1402 are arranged on the lower surface of the right side of the movable filter plate 14 at equal distances, a gear chamber 16 is fixedly arranged on the outer surface of the right side of the outer box 2, a gear 15 is arranged in the gear chamber 16, a gear shaft 1501 is fixedly connected to the center of the gear 15, the gear shaft 1501 penetrates through the gear chamber 16 and is externally connected with the motor, and a collection frame 17 is fixedly connected to the inner bottom surface of the outer box 2;

specifically, the return pipe 3 is communicated with the return chamber 6 and the outside, the feeding hopper 1 is communicated with the outer box 2 and the outside, the opening at the right end of the return pipe 3 is positioned above the feeding hopper 1, the left side of the outer box 2 is fixedly connected with the discharge pipe 62, the left side of the discharge pipe 62 is fixedly connected with the lower end of the right side of the return chamber 6, the discharge pipe 62 is communicated with the return chamber 6 and the outer box 2, the left end of the discharge pipe 62 is lower than the right end, and the opening at the right end of the discharge pipe 62 is positioned above the left side of the fixed filter plate 13; the two crushing rollers 7 are parallel to each other, the two material guide plates 8 and the side surface of the inner wall form an acute angle, the two material guide plates 8 are in mirror symmetry, the upper surfaces of the material guide plates 8 are of a smooth structure, the upper surface of the motor base 10 is of a smooth structure, and the left end of the upper surface of the motor base 10 is lower than the right end; the grinding balls 1102 are in a rough surface structure, the grinding plate 12 is in a downward concave structure, the bottom of the grinding balls 1102 is in sliding connection with the center of the upper surface of the grinding plate 12, and the upper surface of the grinding plate 12 is in a rough structure; the fixed filter plate 13 and the movable filter plate 14 are both low in left end and high in right end, the fixed filter plate 13 is connected with the movable filter plate 14 in a sliding manner, the lifting plate 21 is fixedly connected to the right side in the outer box 2, the lower surface of the right side of the movable filter plate 14 is connected with the upper surface of the lifting plate 21 in a sliding manner, and the filter plate teeth 1402 are positioned outside the outer box 2; the upper end of the gear chamber 16 is an open end, the gear 15 penetrates through the upper end opening of the gear chamber 16, the gear 15 is meshed with the filter plate teeth 1402, and the fixed filter plate holes 1302 and the movable filter plate holes 1401 are the same in caliber;

according to the above, when the rubber crusher starts rubber crushing operation, waste rubber is thrown into the outer box 2 through the feeding hopper 1, the external motor connected with the roller shaft 71 is started, the roller shaft 71 rotates to drive the fixedly connected crushing rollers 7 to rotate, the waste rubber falls between the two parallel crushing rollers 7, and the crushing blades 72 fixedly arranged on the crushing rollers 7 at equal distances can crush the waste rubber;

the rubber blocks fall onto the material guide plate 8, and simultaneously, a part of the rubber blocks fall onto the upper surface of a motor base 10 right below the crushing roller 7, the motor base 10 is fixedly connected with the material guide plate 8 through support rods 9 at the left side and the right side, the upper surface of the material guide plate 8 is smooth and forms an acute angle with the side surface of the inner wall, the left end of the upper surface of the motor base 10 is low, the right end is high, and the surface is smooth, so that the effect of avoiding the rubber blocks from being detained can be achieved, the rubber blocks fall and concentrate on the grinding plate 12, the grinding motor 11 is started, the grinding motor 11 drives the motor shaft 1101 to rotate, the motor shaft 1101 drives the grinding balls 1102 to rotate, the grinding plate 12 is of a structure with the center depressed downwards, the grinding balls 1102 are in sliding connection with the center of the upper surface of the grinding plate 12, and the outer surface of the grinding balls 1102 and the upper surface of the grinding plate 12 are of a rough structure, so that the rubber blocks can be sufficiently ground, and the rubber blocks can be further refined, forming rubber chippings, and allowing the rubber chippings to fall to the upper surface of the fixed filter plate 13 through the grinding plate holes 1201;

a lifting plate 21 is fixedly connected to the right side in the outer box 2, the upper surface of the lifting plate 21 is smooth, and the lifting plate can lift the movable filter plate 14 and make the movable filter plate 14 and the fixed filter plate 13 attached;

the fixed filter plate 13 is positioned above the movable filter plate 14, the fixed filter plate 13 is connected with the movable filter plate 14 in a sliding way, the right side of the movable filter plate 14 penetrates through the outer wall of the right side of the outer box 2 and is meshed with the gear 15 through filter plate teeth 1402, the gear shaft 1501 is started to externally connect a motor, the gear shaft 1501 drives the gear 15 to adjust the relative position of the movable filter plate 14 and the fixed filter plate 13, a plurality of fixed filter plate holes 1302 are formed in the fixed filter plate 13 at equal distance, movable filter plate holes 1401 are formed in the movable filter plate 14 at equal distance, the fixed filter plate holes 1401 and the movable filter plate holes 1302 have three position relations of complete dislocation, partial dislocation and non-dislocation, when complete dislocation, rubber scraps with the diameter smaller than the caliber dislocation of the fixed filter plate holes 1302 and the movable filter plate holes 1401 can pass through, when partial dislocation, the rubber scraps with the diameter smaller than the dislocation gap between the fixed filter plate holes 1302 and the movable filter plate holes 1401 can pass through the fixed filter plate 13, the structure can achieve the effect of adjusting the particle size of the discharged rubber scraps;

the vibration motor 1301 fixedly installed on the upper surface of the right side of the fixed filter plate 13 is started, the vibration motor 1301 vibrates to drive the fixed filter plate 13 to vibrate, the left side of the fixed filter plate 13 is lower than the right side of the fixed filter plate 13, the outer box 2 at the upper end of the left side of the fixed filter plate 13 is connected with the discharge pipe 62, rubber scraps remained on the fixed filter plate 13 can be concentrated on the left side of the fixed filter plate 13, the rubber scraps enter the material returning chamber 6 through the discharge pipe 62, the spiral blade shaft 4 is started to be externally connected with the motor, the spiral blade shaft 4 drives the spiral blade 5 to rotate, the spiral blade 5 upwards transports the rubber scraps, the rubber scraps flow out through the material returning pipe 3, the rubber scraps enter the material feeding hopper 1 again through the opening at the right end of the material returning pipe 3, and the above structure can achieve the effect of regrindifferently ground rubber scraps;

the completion grinds, and the rubber piece that particle size accords with the demand falls to collecting frame 17 in through moving filter plate hole 1401, concentrates and collects the back and stops the rubber crusher operation, takes out collecting frame 17, carries out subsequent processes such as hot melt with the rubber piece who collects, and what this structure can play the effect of collecting the rubber piece that finishes grinding.

Finally, it should be noted that the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the technical solution, and the patent scope of the present invention is not limited; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.

Claims (6)

1. The utility model provides a rubber crusher with adjustable, includes outer container (2) and returning charge room (6), its characterized in that:

the material returning chamber (6) is located on the left side of the outer box (2), a spiral blade shaft (4) is arranged in the material returning chamber (6), the lower end of the spiral blade shaft (4) penetrates through the bottom of the material returning chamber (6) and is externally connected with a motor, spiral blades (5) are wound outside the spiral blade shaft (4), a plurality of fixing frames (61) are arranged on the right side of the outer surface of the material returning chamber (6), the material returning chamber (6) is fixedly connected with the outer surface of the left side of the outer box (2) through the fixing frames (61), a feeding hopper (1) is fixedly connected to the top surface of the outer box (2), a material returning pipe (3) is fixedly connected to the upper end of the right side of the outer surface of the material returning chamber (6), a pair of crushing rollers (7) is arranged above the inner side of the outer box (2), a plurality of crushing blades (72) are arranged on the crushing rollers (7) at equal intervals, and roller shafts (71) are arranged at the centers of the two crushing rollers (7), the two roll shafts (71) penetrate through the outer box (2) and are externally connected with a motor;

guide plates (8) are fixedly mounted on the left side and the right side of the interior of the outer box (2), a motor base (10) is arranged between the two guide plates (8), support rods (9) are fixedly connected to the left side and the right side of the motor base (10), the motor base (10) is fixedly connected with the two guide plates (8) through the two support rods (9), a grinding motor (11) is fixedly connected to the bottom surface of the motor base (10) vertically and downwards, a motor shaft (1101) is fixedly connected to the bottom surface of the grinding motor (11) vertically and downwards, grinding balls (1102) are fixedly connected to the bottom surface of the motor shaft (1101) vertically and downwards, a grinding plate (12) is arranged between the bottom ends of the two guide plates (8), and a plurality of grinding plate holes (1201) are formed in the grinding plate (12);

the grinding plate (12) below is equipped with decides filter plate (13), decide filter plate (13) edge and outer container (2) inner wall fixed connection, decide filter plate (13) equidistance and seted up a plurality of filter plate holes (1302) of deciding, decide filter plate (13) upper surface right side fixedly connected with vibrating motor (1301), decide filter plate (13) below and be equipped with and move filter plate (14), move filter plate (14) equidistance and seted up a plurality of filter plate holes (1401) of moving, move filter plate (14) right side and pass outer container (2) and with outer container (2) swing joint, it is equipped with a plurality of filter plate teeth (1402) to move filter plate (14) right side lower surface equidistance, outer container (2) right side surface fixed mounting has gear chamber (16), be equipped with gear (15) in gear chamber (16), gear (15) center department fixed connection has gear shaft (1501), just gear shaft (1501) pass gear chamber (16) and external motor, the inner bottom surface of the outer box (2) is fixedly connected with a collecting frame (17).

2. An adjustable rubber crusher as claimed in claim 1, characterized in that: return pipe (3) UNICOM returns material room (6) and the external world, go into hopper (1) UNICOM outer container (2) and external world, return pipe (3) right-hand member opening is located into hopper (1) top, outer container (2) left side fixedly connected with discharging pipe (62), just discharging pipe (62) left side and return material room (6) right side lower extreme fixed connection, discharging pipe (62) UNICOM returns material room (6) and outer container (2), discharging pipe (62) left end low right-hand member height, discharging pipe (62) right-hand member opening is located and decides filter plate (13) left side top.

3. An adjustable rubber crusher as claimed in claim 1, characterized in that: the two crushing rollers (7) are parallel to each other, the two guide plates (8) and the side face of the inner wall form an acute angle, the two guide plates (8) are in mirror symmetry, the upper surfaces of the guide plates (8) are of smooth structures, the upper surface of the motor base (10) is of a smooth structure, and the left end of the upper surface of the motor base (10) is low and the right end of the upper surface of the motor base is high.

4. An adjustable rubber crusher as claimed in claim 1, characterized in that: the grinding ball (1102) is of a rough surface structure, the grinding plate (12) is of a downward central concave structure, the bottom of the grinding ball (1102) is in sliding connection with the center of the upper surface of the grinding plate (12), and the upper surface of the grinding plate (12) is of a rough structure.

5. An adjustable rubber crusher as claimed in claim 1, characterized in that: decide filter plate (13) and move filter plate (14) and be the low right-hand member height of left end, decide filter plate (13) and move filter plate (14) sliding connection, right side fixedly connected with lifts board (21) in outer container (2), move filter plate (14) right side lower surface and lift board (21) upper surface sliding connection, filter plate tooth (1402) are located outside outer container (2).

6. An adjustable rubber crusher as claimed in claim 1, characterized in that: the upper end of the gear chamber (16) is an open end, the gear (15) penetrates through the upper end opening of the gear chamber (16), the gear (15) is meshed with the filter plate teeth (1402), and the caliber of the fixed filter plate hole (1302) is the same as that of the movable filter plate hole (1401).

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