CN117380334A - Breaker that metal waste handled - Google Patents

Abstract

The invention discloses a crusher for treating metal waste, which comprises a shell main body and a feed port arranged in the upper surface of the shell main body, wherein a feed plate is arranged above the right side of the feed port; the inclined feeding plate is arranged on the upper surface of the shell main body; further comprises: two parallel arrangement's dwang is installed to the internal bearing of shell main part, and the front and back both ends of dwang run through the front and back both sides face of shell main part respectively. This breaker that metal waste handled installs the stripper plate that the bottom is the slope form, drives two extrusion piece reciprocating type through two stripper plates and removes, consequently makes two stripper plates and two extrusion piece reciprocating type extrude the metal waste that falls, can extrude the bending type to great metal waste then, and the great metal waste of later stage of being convenient for is fine enters into between two crushing rollers and carries out crushing operation, avoids metal waste all to pile up in the top position of two crushing rollers and influences crushing operation.

Description

Breaker that metal waste handled

Technical Field

The invention relates to the technical field of metal waste treatment, in particular to a crusher for metal waste treatment.

Background

When some waste products are treated, the waste products contain a large amount of metals such as iron, copper and the like, and the metals can be recycled, so that the waste of resources is avoided, and therefore, a crusher is needed to crush the metal wastes so as to facilitate the later processing; shenzhen City Dongtao renewable resource Limited company

The patent name disclosed by the publication No. CN108325611A in the prior art is a metal crushing device and a production process thereof, the crushing unit comprises a crushing device and a cooling device arranged below the crushing device, the crusher comprises a shell, a feeding hopper is arranged above the shell, a discharging hole is arranged at the lower part of the shell, a pair of crushing rollers rotating oppositely are fixed in the middle of the shell, each crushing roller comprises a rotating shaft driven to rotate by a motor, a roller fixedly connected is sleeved outside the rotating shaft, and gears meshed with each other can be fixed on the rotating shafts of the two crushing rollers, so that when one rotating shaft 121 rotates, the two rollers can synchronously rotate;

above-mentioned metal crushing apparatus is in the feeder hopper is poured into directly to the metal waste when using for the metal waste falls between two crushing rollers through the feeder hopper and carries out crushing operation, but because the shape of metal waste is disordered, and some metal waste is great moreover, makes the metal waste pile up between two crushing rollers like this, if do not exert a decurrent pressing force to the metal waste, can make great metal waste between two crushing rollers all the time, can influence the crushing operation of breaker to the metal waste then.

Disclosure of Invention

The invention aims to provide a crusher for metal waste treatment, which aims to solve the problems that the metal waste is directly poured into a feed hopper when the metal crushing equipment in the market is used, so that the metal waste falls between two crushing rollers through the feed hopper to carry out crushing operation, but the metal waste is piled between the two crushing rollers due to the messy shape and larger volume, and the larger metal waste is always between the two crushing rollers if a downward pressing force is not applied to the metal waste, so that the crushing operation of the crusher on the metal waste is affected.

In order to achieve the above purpose, the present invention provides the following technical solutions: a breaker for treating metal waste comprises a shell main body and a feed port arranged in the upper surface of the shell main body, wherein a feed plate is arranged above the right side of the feed port;

the inclined feeding plate is arranged on the upper surface of the shell main body;

further comprises:

two parallel rotating rods are arranged on the inner bearings of the shell main body, and the front end and the rear end of each rotating rod penetrate through the front side surface and the rear side surface of the shell main body respectively;

wherein, the crushing roller is fixed at the outer side of the middle part of the rotating rod and is arranged in the shell main body;

a filter plate is arranged in the lower part of the shell main body, and a discharge hole is formed in the bottom of the shell main body;

wherein the discharge port is arranged below the filter plate;

the bottom of the shell main body is provided with a material guide plate which is obliquely arranged, and the material guide plate is arranged below the material outlet;

the rear side surface of the shell main body is internally symmetrically provided with sliding grooves, and the front side surface of the shell main body is internally symmetrically provided with first through grooves;

wherein, the second reset springs are arranged in the sliding groove and the first through groove;

two movable rods are symmetrically arranged in the shell main body, the rear ends of the movable rods are connected with the sliding grooves in a sliding mode, and the rear ends of the movable rods are connected with second reset springs in the sliding grooves;

the front end of the moving rod is connected with the first through groove in a sliding manner, and the front end of the moving rod is connected with a second reset spring in the first through groove;

the middle outer side of the movable rod penetrates through the extruding plate in a sliding manner.

Preferably, the outer key at the rear end of the rotating rod is connected with a transmission gear, the two transmission gears are connected in a meshed manner, and the rotating directions of the two rotating rods are opposite.

Through the arrangement of the structure, the two rotating rods drive the two crushing rollers to reversely rotate for crushing operation.

Preferably, the fixed plate is installed to the below left and right sides of feed inlet, and the fixed plate is installed at the upper surface inner wall of shell main part to the outside below laminating of fixed plate is provided with the stripper plate.

Through the arrangement of the structure, the fixing plate can automatically extrude the extruding plate.

Preferably, the fixed plate is close to a side bottom of the extrusion plate and is arranged in an arc-shaped structure, and a side bottom of the fixed plate far away from the extrusion plate is arranged in a horizontal structure, and the near extrusion plate and the shell body form a lifting structure through the fixed plate.

By the arrangement of the above-mentioned structure,

preferably, two material-repellent plates are symmetrically arranged below the crushing roller, the rear side surfaces of the material-repellent plates are in screw installation with the rear side surface of the shell main body, and a space exists between the two material-repellent plates which are arranged in an inclined structure.

Through the setting of above-mentioned structure, there is the interval between two material-repellent boards that are slope form structure setting to the direct downfall of space between two material-repellent boards of follow of some material.

Preferably, a material-dispersing groove is formed in the material-dispersing plate, and a filter plate is arranged below the material-dispersing plate.

Through the setting of above-mentioned structure, the material dredging groove has been seted up to the inside of dredging the flitch for the material falls into each position of filter downwards in the material dredging groove.

Preferably, the length and the width of the stock guide are both greater than the length and the width of the discharge opening, one side surface of the extrusion plate is fixedly provided with an extrusion block, the upper surface of the extrusion block is in an inclined structure, and the extrusion plate is in a V-shaped structure.

Through the setting of above-mentioned structure, the stripper plate is "V" shape structure setting for the stripper plate can be fine extrude the material, reduces the area occupied of material, is convenient for the fine entering into between two crushing rollers of material and carries out crushing operation.

Preferably, the second through groove is formed in the upper portion of the extrusion plate, the moving rod penetrates through the second through groove, and the upper portion of the moving rod is connected with the extrusion plate through the first reset spring.

Through the setting of above-mentioned structure to the later stage is through the power drive stripper plate of holding of first reset spring and is reset.

Preferably, the front end outside key of dwang is connected with the fixed disk, and the outside equiangular degree of fixed disk installs three sets of sawtooth subassembly to there is the interval between every group sawtooth subassembly.

Preferably, the bottom of the front end of the moving rod is fixed with a vertical rod, the bottom of the vertical rod is provided with a rack plate, and the rack plate is meshed and connected with a sawtooth assembly at a corresponding position.

Through the arrangement of the structure, the sawtooth assembly drives the rack plate to move.

Compared with the prior art, the invention has the beneficial effects that: this breaker that metal waste handled drives two extrusion piece reciprocating type through two stripper plates and removes, consequently makes two stripper plates and two extrusion piece reciprocating type extrude the metal waste of whereabouts, can extrude the bending of great metal waste then, and the great metal waste of later stage of being convenient for is fine enters into between two crushing rollers and carries out crushing operation, avoids metal waste all to pile up in the top position of two crushing rollers and influence crushing operation, and its concrete content is as follows:

(1) The extrusion plates with the inclined bottom ends are arranged, and the two extrusion blocks are driven to move in a reciprocating manner through the two extrusion plates, so that the two extrusion plates and the two extrusion blocks extrude falling metal waste in a reciprocating manner, and then larger metal waste can be extruded and bent, so that the metal waste in the later stage can enter between the two crushing rollers well for crushing operation, and the metal waste is prevented from being accumulated at the position above the two crushing rollers to influence the crushing operation;

(2) The fixed plate with the arc-shaped bottom is arranged, so that the fixed plate can push the extrusion plate to move downwards, and then the extrusion plate can drive the extruded metal waste to move downwards, and the extrusion plate can feed the metal waste downwards, so that the crushing roller can be assisted to crush the metal waste well;

(3) The fixed disc and the sawtooth assemblies are fixed, the sawtooth assemblies are driven to rotate through the fixed disc, and three groups of sawtooth assemblies on the outer side of the fixed disc are in intermittent meshed connection with the rack plate, so that the rack plate drives the moving rod and the extrusion plate to move in an intermittent manner, and meanwhile, the extrusion plate can be driven to reciprocate left and right by being matched with the power of the second reset spring, and therefore, the extrusion plate can be driven to move left and right without using an external power source;

(4) Install and dredge flitch and dredge the silo, through the setting that is the oblique form dredge the flitch, can fall partly on dredge the flitch with the broken metal waste material of two crushing rollers, partly directly fall to on the filter, dredge each position that the metallic waste rethread dredge silo on the flitch falls on the filter, consequently avoid the material all to pile up in the middle part position of filter, can improve filterable efficiency from this, avoid taking place to block up.

Drawings

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

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

FIG. 3 is a schematic diagram of the front view structure of the present invention;

FIG. 4 is a schematic view of the main sectional structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;

FIG. 6 is a schematic view showing a three-dimensional structure of the extrusion plate after moving;

FIG. 7 is a schematic side cross-sectional view of the present invention;

fig. 8 is an enlarged view of the structure of fig. 3B according to the present invention.

In the figure: 1. a housing main body; 2. a feed plate; 3. a feed inlet; 4. a rotating lever; 5. a fixed plate; 6. a sawtooth assembly; 7. a material guide plate; 8. an opening/closing door; 9. a moving rod; 10. a vertical rod; 11. rack plate; 12. a first through groove; 13. a transmission gear; 14. an extrusion plate; 141. a second through slot; 142. a first return spring; 15. a fixing plate; 16. a chute; 17. a second return spring; 18. a crushing roller; 19. a material-thinning plate; 20. a filter plate; 21. a discharge port; 22. a dredging groove; 23. extruding the blocks.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides a technical solution: the crusher for treating metal waste comprises a shell main body 1 and a feed inlet 3 arranged in the upper surface of the shell main body 1, wherein a feed plate 2 is arranged above the right side of the feed inlet 3;

a feed plate 2 having an inclined shape is installed on the upper surface of the housing main body 1;

referring to fig. 1-4, after the whole crusher moves into a working area and reaches the working area, the whole crusher can be used, a worker falls metal waste into a feed port 3 through a feed plate 2 which is inclined, then the material falls above two crushing rollers 18, then the rear end of one rotating rod 4 is connected with an external motor, the motor drives one rotating rod 4 to rotate, then one rotating rod 4 drives a transmission gear 13 at the outer side of the rear end to rotate, the transmission gears 13 are connected with the outer keys at the outer side of the rear end of the rotating rod 4, the two transmission gears 13 are in meshed connection, and the rotating directions of the two rotating rods 4 are opposite, as the two transmission gears 13 are in meshed connection, the two rotating rods 4 simultaneously reversely rotate, at the moment, the two rotating rods 4 drive the two crushing rollers 18 to reversely rotate simultaneously, and the two crushing rollers 18 mutually cooperate to crush the metal waste;

meanwhile, referring to fig. 3-7, when the rotating rod 4 drives the fixed disk 5 at the outer side of the front end to rotate during rotation, the outer side key of the front end of the rotating rod 4 is connected with the fixed disk 5, three groups of saw tooth components 6 are installed at equal angles at the outer side of the fixed disk 5, and spaces exist among the three groups of saw tooth components 6, at the moment, the fixed disk 5 drives the three groups of saw tooth components 6 at the outer side to rotate, when one group of saw tooth components 6 is meshed with the rack plate 11 above, the rack plate 11 is driven to move inwards, at the moment, the rack plate 11 drives the vertical rod 10 and the moving rod 9 to move inwards together, at the moment, the rear end of the moving rod 9 slides in the sliding groove 16 to squeeze the second reset spring 17 at the corresponding position, so that the second reset spring 17 stores force, the bottom of the shell main body 1 is provided with the guide plate 7 which is obliquely arranged, and the guide plate 7 is arranged below the discharge hole 21; the inside of the rear side surface of the shell main body 1 is symmetrically provided with sliding grooves 16, and the inside of the front side surface of the shell main body 1 is symmetrically provided with first through grooves 12; the sliding groove 16 and the first through groove 12 are internally provided with a second return spring 17, the front end of the moving rod 9 slides in the first through groove 12 to extrude the second return spring 17 at a corresponding position, the inside of the shell main body 1 is symmetrically provided with two moving rods 9, the rear end of the moving rod 9 is in sliding connection with the sliding groove 16, the rear end of the moving rod 9 is connected with the second return spring 17 in the sliding groove 16, so that the second return spring 17 stores force, the bottom of the front end of the moving rod 9 is fixedly provided with a vertical rod 10, the bottom of the vertical rod 10 is provided with a rack plate 11, the rack plate 11 is in meshed connection with the sawtooth component 6 at a corresponding position, the front end of the moving rod 9 is in sliding connection with the first through groove 12, and the front end of the moving rod 9 is connected with the second return spring 17 in the first through groove 12; the middle outer side of the moving rod 9 is penetrated and slidingly connected with the extrusion plate 14, a second through groove 141 is formed in the upper inner part of the extrusion plate 14, the moving rod 9 penetrates through the second through groove 141, the upper part of the moving rod 9 is connected with the extrusion plate 14 through a first reset spring 142, at this time, the moving rod 9 drives the extrusion plate 14 and the extrusion block 23 to move inwards together, the length and the width of the material guide plate 7 are both greater than those of the material outlet 21, one side surface of the extrusion plate 14 is fixedly provided with the extrusion block 23, the upper surface of the extrusion block 23 is in an inclined structure, the extrusion plate 14 is in a V-shaped structure, two groups of extrusion plates 14 and the extrusion block 23 are mutually matched to extrude metal scraps, the large metal scraps can be extruded and bent through extrusion, two parallel rotating rods 4 are arranged on the inner bearings of the shell main body 1, and the front end and the rear end of each rotating rod 4 respectively penetrate through the front side surface and the rear side surface of the shell main body 1; wherein, the middle part outside of the rotating rod 4 is fixed with the crushing roller 18, and the crushing roller 18 is set up in the body 1 of the outer cover, so that large-scale metal waste can enter into and carry on the crushing operation well between two crushing rollers 18, when the sawtooth assembly 6 does not engage with rack plate 11, can drive the movable rod 9 and squeeze plate 14 to move outwards through the accumulating force of the second reset spring 17, then through the cooperation use of fixed disc 5 and sawtooth assembly 6, can make squeeze plate 14 reciprocate and move left and right, the lower left and right sides of the feed inlet 3 is all installed the fixed plate 15, and the fixed plate 15 is installed in the upper surface inner wall of the body 1 of the outer cover, and the outside below laminating of the fixed plate 15 is provided with squeeze plate 14;

referring to fig. 3-7, when the extrusion plate 14 reciprocates left and right, the extrusion plate 14 can be driven to move downwards by the fixing plate 15 with an arc-shaped bottom, the bottom of a side surface of the fixing plate 15, which is close to the extrusion plate 14, is arranged in an arc-shaped structure, the bottom of a side surface of the fixing plate 15, which is far away from the extrusion plate 14, is arranged in a horizontal structure, and the near extrusion plate 14 and the shell main body 1 form a lifting structure through the fixing plate 15, so that the extrusion plate 14 can drive the extruded metal waste to move downwards, and then the extrusion plate 14 can apply a downward thrust to the metal waste, so that the metal waste can well enter between the two crushing rollers 18 to perform crushing operation;

then, part of the crushed metal waste directly falls down through the interval between the two material-dispersing plates 19, the other part of the crushed metal waste directly falls on the inclined material-dispersing plates 19, the two material-dispersing plates 19 are symmetrically arranged below the crushing roller 18, the rear side surface of the material-dispersing plates 19 is in screw installation with the rear side surface of the shell main body 1, the interval exists between the two material-dispersing plates 19 which are arranged in an inclined structure, a material-dispersing groove 22 is formed in the material-dispersing plates 19, a filter plate 20 is arranged below the material-dispersing plates 19, then the crushed metal waste falls down to each position of the filter plate 20 through the material-dispersing groove 22 in the inclined material-dispersing plates 19, so that the filter plate 20 can perform filtering operation on the crushed metal waste well, the crushed metal waste is prevented from being accumulated at the middle position of the filter plate 20, the filter plate 20 is arranged inside the lower part of the shell main body 1, and a material discharge opening 21 is formed in the bottom of the shell main body 1; wherein, the bin outlet 21 sets up in the below of filter 20, and then the metal waste material that filters falls into the stock guide 7 through bin outlet 21 and discharges, and the material on the later stage openable door 8 to filter 20 is cleared up.

The working principle of the embodiment is as follows: when the crusher for treating the metal scraps is used, firstly, workers drop the metal scraps into the feed inlet 3 through the inclined feed plate 2, and two crushing rollers 18 are matched with each other to crush the metal scraps;

the rotating rod 4 drives the fixed disc 5 at the outer side of the front end to rotate when rotating, at the moment, the fixed disc 5 drives the three groups of saw tooth assemblies 6 at the outer side to rotate, at the moment, the rack plate 11 drives the vertical rod 10 and the moving rod 9 to move inwards together, at the moment, the moving rod 9 drives the extrusion plate 14 and the extrusion block 23 to move inwards together, so that the two groups of extrusion plates 14 and the extrusion block 23 are matched with each other to extrude metal waste, and the extrusion plate 14 can move left and right in a reciprocating manner;

when the extrusion plate 14 reciprocates left and right, the extrusion plate 14 can drive the extruded metal waste to move downwards, so that the metal waste can enter between the two crushing rollers 18 well for crushing operation;

then, a part of the crushed metal waste directly falls down through the interval between the two material-thinning plates 19, and the other part directly falls on the inclined material-thinning plates 19, so that the filter plate 20 can well filter the crushed metal waste, and then the filtered metal waste falls into the material-guiding plate 7 through the material outlet 21 to be discharged, thereby completing a series of works.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. The crusher for treating the metal waste comprises a shell main body (1) and a feed inlet (3) arranged in the upper surface of the shell main body (1), wherein a feed plate (2) is arranged above the right side of the feed inlet (3);

the inclined feeding plate (2) is arranged on the upper surface of the shell main body (1);

characterized by further comprising:

two parallel rotating rods (4) are arranged on the inner bearing of the shell main body (1), and the front end and the rear end of each rotating rod (4) penetrate through the front side surface and the rear side surface of the shell main body (1) respectively;

wherein, a crushing roller (18) is fixed on the outer side of the middle part of the rotating rod (4), and the crushing roller (18) is arranged in the shell main body (1);

a filter plate (20) is arranged in the lower part of the shell main body (1), and a discharge hole (21) is formed in the bottom of the shell main body (1);

wherein the discharge port (21) is arranged below the filter plate (20);

the bottom of the shell main body (1) is provided with a material guide plate (7) which is obliquely arranged, and the material guide plate (7) is arranged below the material outlet (21);

the rear side surface of the shell main body (1) is internally symmetrically provided with sliding grooves (16), and the front side surface of the shell main body (1) is internally symmetrically provided with first through grooves (12);

wherein, the second reset springs (17) are arranged in the sliding groove (16) and the first through groove (12);

two movable rods (9) are symmetrically arranged in the shell main body (1), the rear ends of the movable rods (9) are in sliding connection with the sliding grooves (16), and the rear ends of the movable rods (9) are connected with second reset springs (17) in the sliding grooves (16);

the front end of the moving rod (9) is in sliding connection with the first through groove (12), and the front end of the moving rod (9) is connected with a second reset spring (17) in the first through groove (12);

the outer side of the middle part of the movable rod (9) penetrates through and is connected with an extrusion plate (14) in a sliding manner.

2. A scrap metal processing crusher in accordance with claim 1 wherein: the outer key at the rear end of the rotating rod (4) is connected with a transmission gear (13), the two transmission gears (13) are connected in a meshed mode, and the rotating directions of the two rotating rods (4) are opposite.

3. A scrap metal processing crusher in accordance with claim 1 wherein: the left and right sides of the lower part of feed inlet (3) all install fixed plate (15), and fixed plate (15) are installed at the upper surface inner wall of shell main part (1) to the laminating of the outside below of fixed plate (15) is provided with stripper plate (14).

4. A scrap metal processing crusher in accordance with claim 3 wherein: the fixed plate (15) is arranged in an arc-shaped structure near one side bottom of the extrusion plate (14), one side bottom of the fixed plate (15) far away from the extrusion plate (14) is arranged in a horizontal structure, and the near extrusion plate (14) and the shell main body (1) form a lifting structure through the fixed plate (15).

5. A scrap metal processing crusher in accordance with claim 1 wherein: two material-thinning plates (19) are symmetrically arranged below the crushing roller (18), the rear side surfaces of the material-thinning plates (19) are arranged on the rear side surface of the shell main body (1) through screws, and a space exists between the two material-thinning plates (19) which are arranged in an inclined structure.

6. A scrap metal processing crusher in accordance with claim 5 wherein: a material-dredging groove (22) is formed in the material-dredging plate (19), and a filter plate (20) is arranged below the material-dredging plate (19).

7. A scrap metal processing crusher in accordance with claim 1 wherein: the length and the width of the stock guide (7) are both greater than those of the discharge opening (21), an extrusion block (23) is fixed on one side surface of the extrusion plate (14), the upper surface of the extrusion block (23) is in an inclined structure, and the extrusion plate (14) is in a V-shaped structure.

8. A scrap metal processing crusher in accordance with claim 1 wherein: the upper part of the extrusion plate (14) is internally provided with a second through groove (141), the moving rod (9) penetrates through the second through groove (141), and the upper part of the moving rod (9) is connected with the extrusion plate (14) through a first reset spring (142).

9. A scrap metal processing crusher in accordance with claim 1 wherein: the front end outside key of dwang (4) is connected with fixed disk (5), and the outside equiangular degree of fixed disk (5) is installed three sets of sawtooth subassembly (6) to there is the interval between every sawtooth subassembly (6) of group.

10. A scrap metal processing crusher in accordance with claim 9 wherein: the bottom of the front end of the moving rod (9) is fixedly provided with a vertical rod (10), the bottom of the vertical rod (10) is provided with a rack plate (11), and the rack plate (11) is meshed with the sawtooth assembly (6) at the corresponding position.