CN222724406U

CN222724406U - Broken recovery unit of scrap iron bucket

Info

Publication number: CN222724406U
Application number: CN202421015759.2U
Authority: CN
Inventors: 叶国升; 程莹; 周晓璇; 林佩锋; 姚木海; 黄健伟; 郭平峰; 吴艳; 康家竣
Original assignee: Foshan Shunchuang Environmental Protection Technology Co ltd
Current assignee: Foshan Shunchuang Environmental Protection Technology Co ltd
Priority date: 2024-05-11
Filing date: 2024-05-11
Publication date: 2025-04-08
Anticipated expiration: 2034-05-11

Abstract

The utility model discloses a scrap iron barrel crushing and recycling device, comprising: a crushing box, wherein two crushing rollers with a plurality of crushing blades are rotatably arranged inside the crushing box; a feeding channel, wherein the feeding channel is arranged at the bottom of the crushing box, and a screen plate is arranged at the bottom of the feeding channel; an impact cleaning part, wherein the impact cleaning part is arranged at a position of the feeding channel corresponding to the screen plate; the beneficial effects of the utility model are as follows: the screen plate is installed at the bottom of the feeding channel, and the screen plate is used to separate impurities and fragments in the crushed materials; the screen plate can effectively filter out larger impurities and incompletely crushed iron barrel fragments, while allowing impurities and small paint particles to enter the bottom through the screen holes, which is convenient for subsequent cleaning; the impact plate can continuously impact and vibrate the crushed materials on the screen plate through the cooperation of a cam and a No. 2 reset spring, so as to separate the paint and impurities on the surface of the iron barrel fragments, so that the fragments are cleaned, thereby realizing the integration of crushing, separation and cleaning functions.

Description

Broken recovery unit of scrap iron bucket

Technical Field

The utility model relates to the technical field of waste iron bucket recovery, in particular to a waste iron bucket crushing and recovering device.

Background

The recycling of the waste iron barrels is an important environment-friendly action, is beneficial to reducing the quantity of wastes, saves natural resources, achieves the aim of sustainable development, and has various ways for recycling the waste iron barrels. Firstly, the waste iron barrels can be melted to prepare new steel materials, and the new steel materials are used in the fields of construction, manufacturing and the like. And secondly, the scrap iron barrel can be processed into parts for producing mechanical equipment, automobiles and the like. In addition, the scrap iron barrel can be made into household articles, such as an iron flower stand, an iron ornament and the like, in the recycling process, the scrap iron barrel is required to be crushed according to components and purposes of the scrap iron barrel, the scrap iron barrel is simply cut and crushed by a crushing blade or a screening mechanism is arranged below the crushing blade, but the crushing and recycling device cannot treat the surface of crushed materials, separate the paint layer and the surface impurities, and correspondingly treat the paint layer and the surface impurities again, so that the integrated operation cannot be realized, and the requirement of the existing production cannot be met.

Disclosure of utility model

The utility model aims to provide a scrap iron barrel crushing and recycling device, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the scrap iron barrel crushing and recycling device comprises:

the crushing box is internally provided with two crushing rollers with a plurality of crushing blades in a rotating way;

The blanking channel is arranged at the bottom of the crushing box, and a sieve plate is arranged at the bottom of the blanking channel;

The impact cleaning part is arranged at the position of the blanking channel corresponding to the sieve plate and comprises an impact plate which is arranged in the middle of the blanking channel in a reciprocating lifting manner, a plurality of knocking parts are arranged in the middle of the impact plate at equal intervals and are used for cleaning paint and impurities of broken iron barrel fragments, and a cross rod is arranged above the impact plate;

The power part is arranged on one side of the crushing box and comprises a driving motor and a gear set for driving the crushing blades to rotate, and the output end of the driving motor is fixedly connected with a cam for driving the cross rod to lift in a reciprocating manner.

Preferably, the crushing device further comprises a support frame, wherein the support frame is fixedly connected to the bottom of the crushing box, and the driving motor is fixedly connected to the top of the support frame.

Preferably, the two crushing rollers are symmetrically arranged in the crushing box in a rotating mode, and the two crushing blades on the outer side of the crushing box are arranged in a staggered mode.

Preferably, a plurality of limiting blocks are symmetrically and fixedly connected to the outer side of the discharging channel, sliding rods are fixedly connected to the side edges of the limiting blocks, the sliding rods penetrate through the sieve plate and are in sliding connection with the sieve plate, and damping springs are sleeved on the outer side of the sliding rods and below the sieve plate.

Preferably, the knocking part comprises a plurality of telescopic rods which are slidably arranged in the middle of the striking plate, the bottom of each telescopic rod is fixedly connected with the striking ball, and a first reset spring is sleeved outside each telescopic rod and between the striking plate and the striking ball.

Preferably, the middle part of the support frame is slidably connected with two guide rods through a limiting ring, the two guide rods are fixedly connected between the two guide rods through cross rods, the bottoms of the guide rods are fixedly connected with the impact plate, and a second reset spring is sleeved outside the guide rods and between the limiting ring and the impact plate.

Preferably, the gear set comprises a driving gear and a driven gear which are meshed with each other, the driving gear and the driven gear are fixedly connected with the corresponding crushing roller, and the output end of the driving motor is fixedly connected with the driving gear.

Preferably, baffles are fixedly connected to two sides of the impact plate and used for preventing fragments from entering the top of the impact plate.

Compared with the prior art, the utility model has the beneficial effects that the sieve plate is arranged at the bottom of the blanking channel and is used for separating impurities and fragments in crushed materials, the sieve plate can effectively filter larger impurities and iron barrel fragments which are not completely crushed, meanwhile, impurities and paint small particles enter the lower part through sieve holes so as to facilitate subsequent cleaning, and the impact plate can continuously impact and vibrate the crushed materials on the sieve plate through the cooperation of the cam and the second reset spring so as to separate paint and impurities on the surfaces of the iron barrel fragments, so that the fragments are cleaned, and the integration of crushing, separating and cleaning functions is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the cam structure of the present utility model;

FIG. 3 is a schematic view of the structure of the impact plate of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is a schematic structural view of a screen deck according to the present utility model.

The device comprises a supporting frame 1, a crushing box 2, a driving gear 4, a crushing blade 5, a driving motor 6, a driven gear 7, a cam 8, a discharging channel 9, a striking plate 10, a telescopic rod 11, a first return spring 12, a striking ball 13, a guide rod 14, a second return spring 15, a cross rod 16, a limiting block 17, a sieve plate 18, a sliding rod 19, a damping spring 20 and a baffle plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, the utility model provides a technical scheme that the waste iron barrel crushing and recycling device comprises a crushing box 2, wherein two crushing rollers with a plurality of crushing blades 4 are rotatably arranged in the crushing box 2 through bearings, a blanking channel 8 is arranged at the bottom of the crushing box 2 through bolts, a sieve plate 17 is arranged at the bottom of the blanking channel 8, an impact cleaning part is arranged at the position of the blanking channel 8 corresponding to the sieve plate 17, the impact cleaning part comprises an impact plate 9 which is arranged in the middle of the blanking channel 8 in a reciprocating manner, a plurality of knocking parts are arranged in the middle of the impact plate 9 at equal intervals, the paint and impurities of crushed iron barrel fragments are cleaned, a cross rod 15 is connected above the impact plate 9 through a guide rod 13, a power part is arranged at one side of the crushing box 2, the power part comprises a driving motor 5 and a gear set for driving the crushing blades 4 to rotate, a cam 7 for driving the cross rod 15 to reciprocate is fixedly connected at the output end of the driving motor 5, the cam 7 is positioned under the cross rod 15, and a plurality of rollers matched with the cross rod 15 are arranged at the outer side of the cam 7.

The utility model is characterized in that the driving part drives the cam 7 to rotate and simultaneously drives the crushing blades 4 to move towards the middle part through the gear set, under the action of mutual extrusion and cutting of the crushing blades 4, the iron barrel is crushed and falls into the lower blanking channel 8, meanwhile, when one end of the cam 7 far away from the output shaft of the driving motor 5 is connected with the cross rod 15, under the action of extrusion, the cross rod 15 is jacked up, the cross rod 15 drives the impact plate 9 to move upwards through the guide rod 13, the impact plate 9 compresses the second return spring 14 while moving upwards, when one end of the cam 7 far away from the output shaft of the driving motor 5 moves downwards, the impact plate 9 impacts downwards under the action of the elasticity of the second return spring 14, the impact plate 9 drives the knocking part to impact crushing materials falling on the top of the sieve plate 17, paint and impurities outside the fragments are separated through impact extrusion, the impurities and the paint fall off and then enter the lower part through the sieve plate 17, the top of the sieve plate 17 is conveniently and downwards conveyed under the action of vibration, the bottom of the blanking channel 8 is provided with the 17 for separating impurities and fragments in the crushing materials, the impact plate 17 is more effectively and the iron particles are completely separated from the sieve plate and the sieve plate through the impact plate and the impact plate, the complete impact plate is more convenient to clean the surface of the sieve plate and the dust particles are completely separated from the sieve plate through the sieve plate and the sieve plate through the impact plate and the impact plate, and the impact plate is more convenient to clean the dust particles and the dust particles are separated from the sieve plate and the dust particles are separated.

Referring to fig. 1 and 2, the crushing machine further comprises a supporting frame 1, the supporting frame 1 is mounted at the bottom of the crushing box 2 through bolts, a driving motor 5 is fixedly connected at the top of the supporting frame 1, two crushing rollers are symmetrically arranged in the crushing box 2 in a rotating mode, crushing blades 4 on the outer sides of the two crushing boxes 2 are arranged in a staggered mode, a gear set comprises a driving gear 3 and a driven gear 6, the driving gear 3 is fixedly connected with the corresponding crushing rollers through the driven gear 6, and the output end of the driving motor 5 is fixedly connected with the driving gear 3.

It should be noted that, the supporting frame 1 is made of rectangular metal pipes by welding, the two crushing rollers are symmetrically and rotatably arranged in the crushing box, the crushing blades on the outer sides are mutually staggered, the symmetrical crushing rollers are matched with the staggered crushing blades, so that the crushing efficiency and uniformity can be effectively improved, the granularity uniformity of crushed materials is ensured, the staggered crushing blades 4 improve the crushing coverage area of the materials, each crushing effect is more thorough, the driving motor 5 drives the driven gear 6 to rotate through the driving gear 3, and under the meshing effect of the driving gear 3 and the driven gear 6, the two crushing rollers drive the crushing blades 4 to move towards the middle part at the same time, so that the synchronous movement and the rotation speed uniformity of the crushing rollers are realized.

Referring to fig. 5, a plurality of limiting blocks 16 are symmetrically mounted on the outer side of the discharging channel 8 through bolts, sliding rods 18 are welded on the side edges of the limiting blocks 16, the sliding rods 18 penetrate through the sieve plate 17 and are slidably connected with the sieve plate 17, and damping springs 19 are sleeved on the outer side of the sliding rods 18 and below the sieve plate 17.

It should be noted that, the screen plate 17 of the utility model is obliquely arranged at the bottom of the blanking channel 8, the limiting block 16 is of an L-shaped structure, the screen plate 17 is in sliding connection with the side edge of the limiting block 16, when the knocking part applies pressure to the top of the screen plate 17, the screen plate 17 downwards compresses the sliding rod 18, after the knocking part resets, the screen plate 17 resets under the action of the sliding rod 18, so that reciprocating shaking of the screen plate 17 is realized, screening of the top material by the screen plate 17 can be realized, so that large pieces of material are conveyed downwards, and scraps and impurities enter the collecting box below the screen plate 17 through the sieve holes of the screen plate 17.

Referring to fig. 3 and 4, the striking portion includes a plurality of telescopic rods 10 slidably mounted in the middle of the striking plate 9, the striking balls 12 are fixedly connected to the bottoms of the telescopic rods 10, and a first return spring 11 is sleeved between the striking plate 9 and the striking balls 12 outside the telescopic rods 10.

Under the action that the cam 7 drives the cross rod 15 to lift, the guide rod 13 is matched with the second return spring 14 to drive the striking plate 9 to move up and down, the striking plate 9 drives the striking ball 12 to move down, when the striking ball 12 contacts with a material below, the first return spring 11 is compressed upwards under the action of extrusion, so that the impact ball has a buffering effect, serious material deformation is avoided, the service life of the sieve plate 17 can be prolonged, and when the striking plate 9 lifts, the first return spring 11 drives the striking ball 12 to reset, so that the next striking is facilitated.

Referring to fig. 1 and 3, the middle part of the support frame 1 is slidably connected with two guide rods 13 through a limiting ring, two cross rods 15 are fixedly connected between the two guide rods 13, the bottom of each guide rod 13 is fixedly connected with the impact plate 9, and a second return spring 14 is sleeved outside each guide rod 13 and between the limiting ring and the impact plate 9.

It should be noted that, the middle part of the supporting frame 1 is fixedly provided with a limiting ring, the inside of the limiting ring is provided with a linear bearing, the guide rod 13 is in sliding connection with the linear bearing, the cross rod 15 is jacked up by the cam 7 to enable the cross rod 15 to drive the guide rod 13 to move upwards, the impact plate 9 compresses the second return spring 14 during the period, after one end of the cam 7 is separated from the cross rod 15, the impact plate 9 drives the impact ball 12 to impact downwards under the elastic force of the second return spring 14, and the paint layer and surface impurities are separated through vibration and impact force.

Referring to fig. 3, a baffle 20 is fixedly connected to both sides of the striking plate 9 for preventing fragments from entering the top of the striking plate 9.

In the utility model, when the impact plate 9 moves downwards, the baffle 20 is blocked in the middle of the blanking channel 8, so that the material is isolated and blocked for a short time, and the crushed material is prevented from entering the top of the impact plate 9 in the impact process, so that dead angles are cleaned.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The scrap iron barrel crushing and recycling device is characterized by comprising:

the crushing box (2), the inside of the crushing box (2) rotates and is provided with two crushing rollers with a plurality of crushing blades (4);

The blanking channel (8), the blanking channel (8) is arranged at the bottom of the crushing box (2), and a sieve plate (17) is arranged at the bottom of the blanking channel (8);

The impact cleaning part is arranged at a position of the blanking channel (8) corresponding to the sieve plate (17), the impact cleaning part comprises an impact plate (9) which is arranged in the middle of the blanking channel (8) in a reciprocating lifting manner, a plurality of knocking parts are arranged in the middle of the impact plate (9) at equal intervals and are used for cleaning paint and impurities of broken iron barrel fragments, and a cross rod (15) is arranged above the impact plate (9);

the power part is arranged on one side of the crushing box (2), the power part comprises a driving motor (5) and a gear set for driving the crushing blade (4) to rotate, and the output end of the driving motor (5) is fixedly connected with a cam (7) for driving the cross rod (15) to lift in a reciprocating manner.

2. The scrap iron barrel crushing and recycling device according to claim 1, further comprising a supporting frame (1), wherein the supporting frame (1) is fixedly connected to the bottom of the crushing box (2), and the driving motor (5) is fixedly connected to the top of the supporting frame (1).

3. The scrap iron barrel crushing and recycling device according to claim 2, wherein the two crushing rollers are symmetrically arranged in the crushing box (2) in a rotating mode, and crushing blades (4) on the outer sides of the crushing box (2) are arranged in a staggered mode.

4. The scrap iron barrel crushing and recycling device according to claim 1, wherein a plurality of limiting blocks (16) are symmetrically and fixedly connected to the outer side of the blanking channel (8), sliding rods (18) are fixedly connected to the side edges of the limiting blocks (16), the sliding rods (18) penetrate through the sieve plate (17) and are in sliding connection with the sieve plate (17), and damping springs (19) are sleeved on the outer side of the sliding rods (18) and below the sieve plate (17).

5. The scrap iron barrel crushing and recycling device according to claim 1, wherein the knocking part comprises a plurality of telescopic rods (10) which are slidably arranged in the middle of the knocking plate (9), the bottom of each telescopic rod (10) is fixedly connected with a knocking ball (12), and a first reset spring (11) is sleeved outside each telescopic rod (10) and between the knocking plate (9) and the knocking ball (12).

6. The scrap iron barrel crushing and recycling device according to claim 2, wherein the middle part of the supporting frame (1) is slidably connected with two guide rods (13) through a limiting ring, two cross rods (15) are fixedly connected between the two guide rods (13), the bottoms of the guide rods (13) are fixedly connected with the impact plate (9), and a second return spring (14) is sleeved outside the guide rods (13) and between the limiting ring and the impact plate (9).

7. The scrap iron barrel crushing and recycling device according to claim 2, wherein the gear set comprises a driving gear (3) and a driven gear (6) which are meshed with each other, the driving gear (3) and the driven gear (6) are fixedly connected with corresponding crushing rollers, and the output end of the driving motor (5) is fixedly connected with the driving gear (3).

8. The scrap iron barrel crushing and recycling apparatus in accordance with claim 1, wherein baffles (20) are fixedly attached to both sides of the striking plate (9) for preventing debris from entering the top of the striking plate (9).