CN112742562A

CN112742562A - Mechanical crushing device for waste storage batteries

Info

Publication number: CN112742562A
Application number: CN201911040062.4A
Authority: CN
Inventors: 巢邕; 钟添飞
Original assignee: Hunan Shuanghuan Fiber Forming Equipment Co ltd
Current assignee: Hunan Shuanghuan Fiber Forming Equipment Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2021-05-04

Abstract

The invention discloses a mechanical crushing device for waste storage batteries, which comprises a crushing box, a feeding hopper, cutting knives, crushing rollers, fine grinding rollers, a screen, a lifting machine and a material collecting box, wherein the crushing box is a hollow box body, the upper end of the crushing box is provided with a feeding port, the feeding hopper is integrally formed on the feeding port and communicated with the feeding port, the inside of the crushing box below the feeding port is rotatably connected with a rotating shaft through a rotating sleeve, the rotating shaft is sleeved with a plurality of cutting knives and fixedly connected with the cutting knives through screws, and the mechanical crushing device has the advantages that: crushing effect is better to can adapt to different specification sizes, the battery of different shapes is smashed, can be with the kibbling more thoroughly of old and useless battery through triple crushing, increases crushing effect, and can be with crushed aggregates screening, unqualified can the regrinding by the returning charge, and returning charge convenient and fast can effectual increase convenience in use.

Description

Mechanical crushing device for waste storage batteries

Technical Field

The invention relates to a mechanical crushing device for waste storage batteries.

Background

The lead storage battery is the most common chemical energy storage equipment in the current society, has stable working voltage, wide range of using temperature and using current, capability of charging and discharging for hundreds of cycles, good storage performance and lower manufacturing cost, and is widely applied to the fields of industry and life.

Because the average service life of the lead-acid storage battery is short, a large number of lead-acid batteries are scrapped every year, and if the scrapped waste storage battery is not recycled, the environment is greatly polluted. The recycling process of the storage battery needs to crush the storage battery and then further recycling treatment can be carried out.

The reducing mechanism need be used in general battery crushing, traditional mechanical reducing mechanism is when carrying out battery crushing, because the shape of battery differs, it is different to cut into the direction during pan feeding, it is incomplete to probably lead to battery crushing, make the more processing on next step that can not be fine of broken battery cubic, and if need carry out secondary crushing, can only collect crushing again with all waste batteries after smashing, increase work load, and it is comparatively troublesome to collect the crushed aggregates again and smash, it is convenient inadequately to use, and originally, it also needs to smash again to smash qualified crushed aggregates, this is many.

Disclosure of Invention

The invention aims to provide a mechanical crushing device for waste storage batteries.

The technical scheme of the invention is as follows: a mechanical crushing device for waste storage batteries comprises a crushing box, a feeding hopper, cutting knives, crushing rollers, fine grinding rollers, a screen, a lifting machine and a material collecting box, wherein the crushing box is a hollow box body, the upper end of the crushing box is provided with a feeding opening, the feeding opening is integrally provided with the feeding hopper, the feeding hopper is communicated with the feeding opening, the inside of the crushing box below the feeding opening is connected with a rotating shaft through a rotating sleeve in a rotating way, the rotating shaft is sleeved with a plurality of cutting knives and fixedly connected with the cutting knives through screws, the inner wall of the crushing box at the lower end of each cutting knife is connected with another rotating shaft through the rotating sleeve in a rotating way, the outer side of the rotating shaft is integrally provided with the crushing rollers, the inner wall of the crushing box at the lower end of each crushing roller is connected with another rotating shaft through the rotating sleeve, the outer side of the rotating shaft is integrally provided with the fine grinding rollers, and the, the welding has the stock guide, integrative taking shape's the fixed block that is equipped with on the crushing incasement wall of fine grinding roller lower extreme, through fixing base fixed connection vibrating spring on the fixed block, vibrating spring passes through fixing base welding screen cloth in the upper end set up the returning charge entry on the crushing incasement wall of screen cloth one side, returning charge entry outside intercommunication lifting machine, the inside spiral shell that rotates through changeing the cover and connects of lifting machine, the spiral shell that the spiral shell lower extreme passed the lifting machine and through the transmission output of shaft joint fixed connection motor, the returning charge export has been seted up to lifting machine upper end one side, returning charge exit linkage to go into the hopper upper end, crushing case lower extreme one side has seted up the opening, and the material case is gathered in the activity grafting.

Preferably, the inner wall of the feeding hopper is bonded with a protective pad under the shape of a quadrangular frustum pyramid.

Preferably, the pivot is three groups in total, three groups the lateral wall of crushing case is passed to the one end of pivot to the welding has the driving disc, and the driving disc passes through the drive belt transmission and connects drive motor.

Preferably, the opening has been seted up to the case upper end that gathers materials, and open area is greater than the area of screen cloth scribble on the case inner wall that gathers materials and be equipped with anti-sticking coating, the welding of the case outside that gathers materials has the handle, and it has the ball to gather materials and inlay between the crushing bottom of the case board.

Compared with the prior art, the invention has the beneficial effects that:

1. the crushing device has better crushing effect, can be suitable for crushing storage batteries with different specifications and sizes and different shapes, can crush the waste batteries more thoroughly by triple crushing, increases the crushing effect, can screen crushed materials, can crush unqualified returned materials again, is convenient and quick to return the materials, and can effectively increase the use convenience;

2. the waste battery crushing device is provided with the cutting knife, the crushing roller and the fine grinding roller, and can crush waste batteries more thoroughly through triple cutting and crushing, so that the crushing effect is better, the crushed materials needing to be reworked can be reduced, and the crushing efficiency is improved;

3. the crushing device is provided with the screen and the elevator, unqualified crushed materials can be screened out through the screen, the unqualified crushed materials are conveyed to the elevator to be lifted to the upper end of the feeding hopper, and are added into the feeding hopper again for secondary crushing, the crushing effect can be effectively improved, the convenience of crushed material reworking is improved, the use is more convenient and rapid, and the time and energy are saved.

Drawings

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

In the figure: 1 crushing box, 2 feeding hoppers, 3 feeding ports, 4 rotating shafts, 5 cutting knives, 6 material guide plates, 7 crushing rollers, 8 fine grinding rollers, 9 screens, 10 fixing blocks, 11 vibrating springs, 12 return inlets, 13 lifting machines, 14 screw rods, 15 motors, 16 return outlets and 17 material collecting boxes.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments.

As shown in figure 1, the invention comprises a crushing box 1, a feeding hopper 2, a cutting knife 5, a crushing roller 7, a fine grinding roller 8, a screen 9, a lifter 13 and a collecting box 17, wherein the crushing box 1 is a hollow box body, the upper end of the crushing box 1 is provided with a feeding opening 3, the feeding opening 3 is integrally provided with the feeding hopper 2, the feeding hopper 2 is communicated with the feeding opening 3, the inside of the crushing box 1 below the feeding opening 3 is rotatably connected with a rotating shaft 4 through a rotating sleeve, the rotating shaft 4 is sleeved with a plurality of cutting knives 5 and fixedly connected with the cutting knife 5 through screws, the inner wall of the crushing box 1 at the lower end of the cutting knife 5 is rotatably connected with another rotating shaft 4 through the rotating sleeve, the outer side of the rotating shaft 4 is integrally provided with the crushing roller 7, the inner wall of the crushing box 1 at the lower end of the crushing roller 7 is rotatably connected with another rotating shaft 4 through the rotating sleeve, On smashing 1 inner wall of case between 7 and the fine grinding roller 8, the welding has stock guide 6, integrative the forming is equipped with fixed block 10 on smashing 1 inner wall of case of fine grinding roller 8 lower extreme, through fixing base fixed connection vibrating spring 11 on the fixed block 10, vibrating spring 11 upper end is through fixing base welding screen cloth 9, return charge entry 12 has been seted up on the crushing 1 inner wall of case of screen cloth 9 one side, return charge entry 12 outside intercommunication lifting machine 13, lifting machine 13 is inside rotates through changeing the cover and connects

hob

14, 14 lower extremes of hob pass the shell of lifting machine 13 and through the transmission output of shaft joint fixed connection motor 15, return charge export 16 has been seted up to lifting machine 13 upper end one side, return charge export 16 is connected to into 2 upper ends of hopper, smash 1 lower extreme one side and has seted up the opening, the collection case 17 of activity grafting in the opening.

The invention can be further set in such a way that a protective pad is bonded on the inner wall of the feeding hopper 2 with a quadrangular frustum pyramid shape, and the protective pad can prevent the feeding hopper 2 from being broken by a waste storage battery or worn out to shorten the service life of the feeding hopper 2 when the feeding hopper 2 is fed, so that the feeding hopper 2 can be effectively protected.

The invention can be further arranged in a way that the rotating shafts 4 have three groups, one ends of the three groups of rotating shafts 4 penetrate through the side wall of the crushing box 1, and are welded with the transmission discs, and the transmission discs are connected with the transmission motor through the transmission belt.

The invention can be further set that the upper end of the material collecting box 17 is provided with an opening, the area of the opening is larger than that of the screen 9, the inner wall of the material collecting box 17 is coated with an anti-sticking coating, the outer side of the material collecting box 17 is welded with a handle, balls are embedded between the material collecting box 17 and the bottom plate of the crushing box 1, crushed materials can be collected through the material collecting box 17 and are convenient to process, the crushed materials can be prevented from being stuck on the inner wall of the material collecting box 17 through the anti-sticking coating, the cleaning of the material collecting box 17 can be convenient, the material collecting box 17 can be conveniently inserted into or pulled out of the crushing box 1 through the handle, the material collecting box 17 can be more smoothly stored through the.

The working principle is as follows: the during operation, add into hopper 2 with waste battery, fall to cutting knife 5 from pan feeding mouth 3, divide into great cubic and fall to crushing roller 7 through cutting knife 5's cutting, crushing roller 7 is further smashed great cubic crushed aggregates, it falls to fine grinding roller 8 to grind the cubic into the graininess, the graininess crushed aggregates is ground into powdered to the meticulous grinding of rethread fine grinding roller 8, the powder falls to screen cloth 9 on, screen cloth 9 shakes the screening through the shake of machine function, with the powder screening ejection of compact of great ineligence, and carry to in lifting machine 13, carry again and do over again in hopper 2 through lifting machine 13, can effectual improvement crushing efficiency, and increase the convenience that the crushed aggregates was done over again, shorten the used energy of doing over again, reduce the operating time of doing over again, convenience in use is improved.

Claims

1. The utility model provides a mechanical breaker for waste battery, is including smashing case (1), going into hopper (2), cutting knife (5), crushing roller (7), thin grinding roller (8), screen cloth (9), lifting machine (13) and collection case (17), its characterized in that: smash case (1) and be the cavity box smash case (1) upper end and seted up pan feeding mouth (3), integrative forming is equipped with into hopper (2) on pan feeding mouth (3), go into hopper (2) intercommunication pan feeding mouth (3) crushing case (1) inside under pan feeding mouth (3) is rotated through changeing the cover and is connected pivot (4), pivot (4) are gone up the cover and are established and through a plurality of cutting knife (5) of screw fixed connection, rotate through changeing the cover on the inner wall of cutting knife (5) lower extreme crushing case (1) and connect another pivot (4), and the integrative forming in this pivot (4) outside is equipped with crushing roller (7), rotate through changeing the cover on crushing case (1) inner wall of crushing case (7) lower extreme and connect another pivot (4), and the integrative forming outside this pivot (4) is equipped with thin grinding roller (8) the cutting knife (5) and crushing roller (7) between, The grinding box is characterized in that a material guide plate (6) is welded on the inner wall of a grinding box (1) between a grinding roller (7) and a fine grinding roller (8), a fixing block (10) is integrally formed on the inner wall of the grinding box (1) at the lower end of the fine grinding roller (8), a vibrating spring (11) is fixedly connected on the fixing block (10) through a fixing seat, a screen (9) is welded at the upper end of the vibrating spring (11) through the fixing seat, a material returning inlet (12) is formed in the inner wall of the grinding box (1) on one side of the screen (9), the outer side of the material returning inlet (12) is communicated with a lifting machine (13), a spiral rod (14) is rotatably connected inside the lifting machine (13) through a rotating sleeve, the lower end of the spiral rod (14) penetrates through the shell of the lifting machine (13) and is fixedly connected with the transmission output end of a motor (15, the material returning outlet (16) is connected to the upper end of the feeding hopper (2), an opening is formed in one side of the lower end of the crushing box (1), and a material collecting box (17) is movably inserted into the opening.

2. A mechanical crushing plant for waste accumulators according to claim 1, characterized in that: the inner wall of the feeding hopper (2) is bonded with a protective pad in a quadrangular frustum pyramid shape.

3. A mechanical crushing plant for waste accumulators according to claim 1, characterized in that: the utility model discloses a crushing box, including crushing case (1), pivot (4) total three groups, three groups the lateral wall of crushing case (1) is passed to the one end of pivot (4) to the welding has the driving disc, and the driving disc passes through the drive belt transmission and connects drive motor.

4. A mechanical crushing plant for waste accumulators according to claim 1, characterized in that: the opening has been seted up to case (17) that gathers materials upper end, and open area is greater than the area of screen cloth (9) gather materials and scribble on case (17) inner wall and be equipped with anti-sticking coating, the welding of case (17) outside that gathers materials has the handle, and it has the ball to gather materials case (17) and smash to inlay between case (1) bottom plate.